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Re-organized, added Tiger, added RMD128, 160, 256, and 320, added MD2 and MD4.

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This commit is contained in:
GRMrGecko 2013-08-09 22:54:43 -05:00
parent 0be24c7fdf
commit 296586842f
35 changed files with 4695 additions and 640 deletions
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17
Classes/MD/MGMMD.h
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@ -7,6 +7,8 @@
// //
#import <Foundation/Foundation.h> #import <Foundation/Foundation.h>
#import "MGMTypes.h"
#import "MGMMD2.h"
#import "MGMMD5.h" #import "MGMMD5.h"
#import "MGMSHA1.h" #import "MGMSHA1.h"
#import "MGMSHA224.h" #import "MGMSHA224.h"
@ -16,17 +18,18 @@
typedef enum { typedef enum {
MDNULL = -1, MDNULL = -1,
MDMD5 = 0, MDMD2 = 0,
MDSHA1 = 1, MDMD5 = 1,
MDSHA224 = 2, MDSHA1 = 2,
MDSHA256 = 3, MDSHA224 = 3,
MDSHA384 = 4, MDSHA256 = 4,
MDSHA512 = 5, MDSHA384 = 5,
MDSHA512 = 6,
} MGMMDType; } MGMMDType;
@interface MGMMD : NSObject { @interface MGMMD : NSObject {
MGMMDType algorithm; MGMMDType algorithm;
int algorithmLength; struct MGMHashDescription description;
void *context; void *context;
NSData *finalData; NSData *finalData;
} }

93
Classes/MD/MGMMD.m
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@ -7,7 +7,6 @@
// //
#import "MGMMD.h" #import "MGMMD.h"
#import "MGMTypes.h"
@implementation MGMMD @implementation MGMMD
+ (NSString *)stringHash:(NSString *)theString usingAlgorithm:(NSString *)theAlgorithm { + (NSString *)stringHash:(NSString *)theString usingAlgorithm:(NSString *)theAlgorithm {
@ -28,6 +27,9 @@
+ (NSArray *)supportedAlgorithms { + (NSArray *)supportedAlgorithms {
NSMutableArray *algorithms = [NSMutableArray array]; NSMutableArray *algorithms = [NSMutableArray array];
#ifdef _MD_MD2
[algorithms addObject:MDNMD2];
#endif
#ifdef _MD_MD5 #ifdef _MD_MD5
[algorithms addObject:MDNMD5]; [algorithms addObject:MDNMD5];
#endif #endif
@ -57,58 +59,55 @@
theAlgorithm = [theAlgorithm lowercaseString]; theAlgorithm = [theAlgorithm lowercaseString];
algorithm = MDNULL; algorithm = MDNULL;
context = NULL; context = NULL;
#ifdef _MD_MD2
if ([theAlgorithm isEqual:MDNMD2]) {
algorithm = MDMD2;
description = MD2Desc;
}
#endif
#ifdef _MD_MD5 #ifdef _MD_MD5
if ([theAlgorithm isEqual:MDNMD5]) { if ([theAlgorithm isEqual:MDNMD5]) {
algorithm = MDMD5; algorithm = MDMD5;
context = malloc(sizeof(struct MD5Context)); description = MD5Desc;
MD5Init(context);
algorithmLength = MD5Length;
} }
#endif #endif
#ifdef _MD_SHA1 #ifdef _MD_SHA1
if ([theAlgorithm isEqual:MDNSHA1]) { if ([theAlgorithm isEqual:MDNSHA1]) {
algorithm = MDSHA1; algorithm = MDSHA1;
context = malloc(sizeof(struct SHA1Context)); description = SHA1Desc;
SHA1Init(context);
algorithmLength = SHA1Length;
} }
#endif #endif
#ifdef _MD_SHA224 #ifdef _MD_SHA224
if ([theAlgorithm isEqual:MDNSHA224]) { if ([theAlgorithm isEqual:MDNSHA224]) {
algorithm = MDSHA224; algorithm = MDSHA224;
context = malloc(sizeof(struct SHA224Context)); description = SHA224Desc;
SHA224Init(context);
algorithmLength = SHA224Length;
} }
#endif #endif
#ifdef _MD_SHA256 #ifdef _MD_SHA256
if ([theAlgorithm isEqual:MDNSHA256]) { if ([theAlgorithm isEqual:MDNSHA256]) {
algorithm = MDSHA256; algorithm = MDSHA256;
context = malloc(sizeof(struct SHA256Context)); description = SHA256Desc;
SHA256Init(context);
algorithmLength = SHA256Length;
} }
#endif #endif
#ifdef _MD_SHA384 #ifdef _MD_SHA384
if ([theAlgorithm isEqual:MDNSHA384]) { if ([theAlgorithm isEqual:MDNSHA384]) {
algorithm = MDSHA384; algorithm = MDSHA384;
context = malloc(sizeof(struct SHA384Context)); description = SHA384Desc;
SHA384Init(context);
algorithmLength = SHA384Length;
} }
#endif #endif
#ifdef _MD_SHA512 #ifdef _MD_SHA512
if ([theAlgorithm isEqual:MDNSHA512]) { if ([theAlgorithm isEqual:MDNSHA512]) {
algorithm = MDSHA512; algorithm = MDSHA512;
context = malloc(sizeof(struct SHA512Context)); description = SHA512Desc;
SHA512Init(context);
algorithmLength = SHA512Length;
} }
#endif #endif
if (algorithm==MDNULL) { if (algorithm==MDNULL) {
NSLog(@"The alorithm \"%@\" is not supported.", theAlgorithm); NSLog(@"The alorithm \"%@\" is not supported.", theAlgorithm);
[self release]; [self release];
self = nil; self = nil;
} else {
context = malloc(description.contextSize);
description.init(context);
} }
} }
return self; return self;
@ -144,61 +143,15 @@
} }
- (BOOL)updateWithBytes:(const char *)theBytes length:(int)theLength { - (BOOL)updateWithBytes:(const char *)theBytes length:(int)theLength {
if (finalData!=nil) return NO; if (finalData!=nil) return NO;
#ifdef _MD_MD5 description.update(context, (const unsigned char *)theBytes, theLength);
if (algorithm==MDMD5)
MD5Update(context, (const unsigned char *)theBytes, theLength);
#endif
#ifdef _MD_SHA1
if (algorithm==MDSHA1)
SHA1Update(context, (const unsigned char *)theBytes, theLength);
#endif
#ifdef _MD_SHA224
if (algorithm==MDSHA224)
SHA224Update(context, (const unsigned char *)theBytes, theLength);
#endif
#ifdef _MD_SHA256
if (algorithm==MDSHA256)
SHA256Update(context, (const unsigned char *)theBytes, theLength);
#endif
#ifdef _MD_SHA384
if (algorithm==MDSHA384)
SHA384Update(context, (const unsigned char *)theBytes, theLength);
#endif
#ifdef _MD_SHA512
if (algorithm==MDSHA512)
SHA512Update(context, (const unsigned char *)theBytes, theLength);
#endif
return YES; return YES;
} }
- (NSData *)finalData { - (NSData *)finalData {
if (finalData==nil) { if (finalData==nil) {
unsigned char MDDigest[algorithmLength]; unsigned char MDDigest[description.length];
#ifdef _MD_MD5 description.final(MDDigest, context);
if (algorithm==MDMD5) finalData = [[NSData dataWithBytes:MDDigest length:description.length] retain];
MD5Final(MDDigest, context);
#endif
#ifdef _MD_SHA1
if (algorithm==MDSHA1)
SHA1Final(MDDigest, context);
#endif
#ifdef _MD_SHA224
if (algorithm==MDSHA224)
SHA224Final(MDDigest, context);
#endif
#ifdef _MD_SHA256
if (algorithm==MDSHA256)
SHA256Final(MDDigest, context);
#endif
#ifdef _MD_SHA384
if (algorithm==MDSHA384)
SHA384Final(MDDigest, context);
#endif
#ifdef _MD_SHA512
if (algorithm==MDSHA512)
SHA512Final(MDDigest, context);
#endif
finalData = [[NSData dataWithBytes:MDDigest length:algorithmLength] retain];
} }
return finalData; return finalData;
} }
@ -217,7 +170,7 @@
bytes++; bytes++;
} }
*hexBuffer = '\0'; *hexBuffer = '\0';
return [[NSData dataWithBytesNoCopy:stringBuffer length:algorithmLength*2] bytes]; return [[NSData dataWithBytesNoCopy:stringBuffer length:description.length*2] bytes];
} }
- (NSString *)finalHash { - (NSString *)finalHash {
return [NSString stringWithUTF8String:[self finalStringHash]]; return [NSString stringWithUTF8String:[self finalStringHash]];

50
Classes/MD/MGMMD2.h Normal file
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@ -0,0 +1,50 @@
//
// MGMMD2.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/27/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_MD2
#define _MD_MD2
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNMD2;
@interface NSString (MGMMD2)
- (NSString *)MD2;
- (NSString *)pathMD2;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription MD2Desc;
char *MD2String(const char *string, int length);
char *MD2File(const char *path);
#define MD2Length 16
struct MD2Context {
unsigned char checksum[MD2Length], X[48], buf[MD2Length];
unsigned long curlen;
};
void MD2Init(struct MD2Context *context);
void MD2Update(struct MD2Context *context, const unsigned char *buf, unsigned len);
void MD2Final(unsigned char digest[MD2Length], struct MD2Context *context);
void MD2UpdateCheckSum(struct MD2Context *context);
void MD2Transform(struct MD2Context *context);
int MD2Test();
#ifdef __cplusplus
}
#endif
#endif

274
Classes/MD/MGMMD2.m Normal file
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@ -0,0 +1,274 @@
//
// MGMMD2.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/27/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMMD2.h"
#import "MGMTypes.h"
NSString * const MDNMD2 = @"md2";
@implementation NSString (MGMMD2)
- (NSString *)MD2 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct MD2Context MDContext;
unsigned char MDDigest[MD2Length];
MD2Init(&MDContext);
MD2Update(&MDContext, [MDData bytes], [MDData length]);
MD2Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD2Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD2Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathMD2 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct MD2Context MDContext;
unsigned char MDDigest[MD2Length];
MD2Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
MD2Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
MD2Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD2Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD2Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMMD2.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription MD2Desc = {
"md2",
sizeof(struct MD2Context),
(void(*)(void *))&MD2Init,
(void(*)(void *, const unsigned char *, unsigned))&MD2Update,
(void(*)(unsigned char *, void *))&MD2Final,
MD2Length
};
char *MD2String(const char *string, int length) {
struct MD2Context MDContext;
unsigned char MDDigest[MD2Length];
MD2Init(&MDContext);
MD2Update(&MDContext, (const unsigned char *)string, length);
MD2Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD2Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD2Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *MD2File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct MD2Context MDContext;
unsigned char MDDigest[MD2Length];
MD2Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
MD2Update(&MDContext, MDData, length);
} while (length>0);
MD2Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(MD2Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD2Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void MD2Init(struct MD2Context *context) {
memset(context->X, 0, sizeof(context->X));
memset(context->checksum, 0, sizeof(context->checksum));
memset(context->buf, 0, sizeof(context->buf));
context->curlen = 0;
}
static const unsigned char MD2PI_SUBST[256] = {
41, 46, 67, 201, 162, 216, 124, 1, 61, 54, 84, 161, 236, 240, 6,
19, 98, 167, 5, 243, 192, 199, 115, 140, 152, 147, 43, 217, 188,
76, 130, 202, 30, 155, 87, 60, 253, 212, 224, 22, 103, 66, 111, 24,
138, 23, 229, 18, 190, 78, 196, 214, 218, 158, 222, 73, 160, 251,
245, 142, 187, 47, 238, 122, 169, 104, 121, 145, 21, 178, 7, 63,
148, 194, 16, 137, 11, 34, 95, 33, 128, 127, 93, 154, 90, 144, 50,
39, 53, 62, 204, 231, 191, 247, 151, 3, 255, 25, 48, 179, 72, 165,
181, 209, 215, 94, 146, 42, 172, 86, 170, 198, 79, 184, 56, 210,
150, 164, 125, 182, 118, 252, 107, 226, 156, 116, 4, 241, 69, 157,
112, 89, 100, 113, 135, 32, 134, 91, 207, 101, 230, 45, 168, 2, 27,
96, 37, 173, 174, 176, 185, 246, 28, 70, 97, 105, 52, 64, 126, 15,
85, 71, 163, 35, 221, 81, 175, 58, 195, 92, 249, 206, 186, 197,
234, 38, 44, 83, 13, 110, 133, 40, 132, 9, 211, 223, 205, 244, 65,
129, 77, 82, 106, 220, 55, 200, 108, 193, 171, 250, 36, 225, 123,
8, 12, 189, 177, 74, 120, 136, 149, 139, 227, 99, 232, 109, 233,
203, 213, 254, 59, 0, 29, 57, 242, 239, 183, 14, 102, 88, 208, 228,
166, 119, 114, 248, 235, 117, 75, 10, 49, 68, 80, 180, 143, 237,
31, 26, 219, 153, 141, 51, 159, 17, 131, 20
};
void MD2Update(struct MD2Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
if (context->curlen > sizeof(context->buf))
return;
while (len>0) {
n = MIN(len, (16 - context->curlen));
memcpy(context->buf + context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == MD2Length) {
MD2Transform(context);
MD2UpdateCheckSum(context);
context->curlen = 0;
}
}
}
void MD2Final(unsigned char digest[MD2Length], struct MD2Context *context) {
if (context->curlen >= sizeof(context->buf))
return;
/* pad the message */
unsigned long k = MD2Length - context->curlen;
for (unsigned long i=context->curlen; i<MD2Length; i++) {
context->buf[i] = (unsigned char)k;
}
/* hash and update */
MD2Transform(context);
MD2UpdateCheckSum(context);
/* hash checksum */
memcpy(context->buf, context->checksum, MD2Length);
MD2Transform(context);
memcpy(digest, context->X, MD2Length);
memset(context, 0, sizeof(struct MD2Context));
}
void MD2UpdateCheckSum(struct MD2Context *context) {
unsigned char L = context->checksum[15];
for (int j=0; j<MD2Length; j++) {
L = (context->checksum[j] ^= MD2PI_SUBST[(int)(context->buf[j] ^ L)] & 255);
}
}
void MD2Transform(struct MD2Context *context) {
for (int j=0; j<MD2Length; j++) {
context->X[16+j] = context->buf[j];
context->X[32+j] = context->X[j] ^ context->X[16+j];
}
unsigned char t = 0;
for (int j=0; j<18; j++) {
for (int k=0; k<48; k++) {
t = (context->X[k] ^= MD2PI_SUBST[(int)(t & 255)]);
}
t = (t + (unsigned char)j) & 255;
}
}
int MD2Test() {
static const struct {
char *msg;
unsigned char hash[MD2Length];
} tests[] = {
{
"",
{0x83,0x50,0xe5,0xa3,0xe2,0x4c,0x15,0x3d,0xf2,0x27,0x5c,0x9f,0x80,0x69,0x27,0x73}
},
{
"a",
{0x32,0xec,0x01,0xec,0x4a,0x6d,0xac,0x72,0xc0,0xab,0x96,0xfb,0x34,0xc0,0xb5,0xd1}
},
{
"message digest",
{0xab,0x4f,0x49,0x6b,0xfb,0x2a,0x53,0x0b,0x21,0x9f,0xf3,0x30,0x31,0xfe,0x06,0xb0}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0x4e,0x8d,0xdf,0xf3,0x65,0x02,0x92,0xab,0x5a,0x41,0x08,0xc3,0xaa,0x47,0x94,0x0b}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{0xda,0x33,0xde,0xf2,0xa4,0x2d,0xf1,0x39,0x75,0x35,0x28,0x46,0xc3,0x03,0x38,0xcd}
},
{
"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
{0xd5,0x97,0x6f,0x79,0xd8,0x3d,0x3a,0x0d,0xc9,0x80,0x6c,0x3c,0x66,0xf3,0xef,0xd8}
},
{NULL, {0}}
};
struct MD2Context MDContext;
unsigned char MDDigest[MD2Length];
for (int i=0; tests[i].msg!=NULL; i++) {
MD2Init(&MDContext);
MD2Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
MD2Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, MD2Length))
return 0;
}
return 1;
}

51
Classes/MD/MGMMD4.h Normal file
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@ -0,0 +1,51 @@
//
// MGMMD4.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/27/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_MD4
#define _MD_MD4
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNMD4;
@interface NSString (MGMMD4)
- (NSString *)MD4;
- (NSString *)pathMD4;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription MD4Desc;
char *MD4String(const char *string, int length);
char *MD4File(const char *path);
#define MD4Length 16
#define MD4BufferSize 64
struct MD4Context {
uint64_t length;
uint32_t state[4], curlen;
unsigned char buf[MD4BufferSize];
};
void MD4Init(struct MD4Context *context);
void MD4Update(struct MD4Context *context, const unsigned char *buf, unsigned len);
void MD4Final(unsigned char digest[MD4Length], struct MD4Context *context);
void MD4Transform(struct MD4Context *context, unsigned char *buf);
int MD4Test();
#ifdef __cplusplus
}
#endif
#endif

325
Classes/MD/MGMMD4.m Normal file
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@ -0,0 +1,325 @@
//
// MGMMD4.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/27/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMMD4.h"
#import "MGMTypes.h"
NSString * const MDNMD4 = @"md4";
@implementation NSString (MGMMD4)
- (NSString *)MD4 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct MD4Context MDContext;
unsigned char MDDigest[MD4Length];
MD4Init(&MDContext);
MD4Update(&MDContext, [MDData bytes], [MDData length]);
MD4Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD4Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD4Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathMD4 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct MD4Context MDContext;
unsigned char MDDigest[MD4Length];
MD4Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
MD4Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
MD4Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD4Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD4Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMMD4.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription MD4Desc = {
"md4",
sizeof(struct MD4Context),
(void(*)(void *))&MD4Init,
(void(*)(void *, const unsigned char *, unsigned))&MD4Update,
(void(*)(unsigned char *, void *))&MD4Final,
MD4Length
};
char *MD4String(const char *string, int length) {
struct MD4Context MDContext;
unsigned char MDDigest[MD4Length];
MD4Init(&MDContext);
MD4Update(&MDContext, (const unsigned char *)string, length);
MD4Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(MD4Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD4Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *MD4File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct MD4Context MDContext;
unsigned char MDDigest[MD4Length];
MD4Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
MD4Update(&MDContext, MDData, length);
} while (length>0);
MD4Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(MD4Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<MD4Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void MD4Init(struct MD4Context *context) {
context->state[0] = INT32(0x67452301);
context->state[1] = INT32(0xefcdab89);
context->state[2] = INT32(0x98badcfe);
context->state[3] = INT32(0x10325476);
context->length = 0;
context->curlen = 0;
}
void MD4Update(struct MD4Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=MD4BufferSize) {
MD4Transform(context, (unsigned char *)buf);
context->length += MD4BufferSize * 8;
buf += MD4BufferSize;
len -= MD4BufferSize;
} else {
n = MIN(len, (MD4BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == MD4BufferSize) {
MD4Transform(context, context->buf);
context->length += 8*MD4BufferSize;
context->curlen = 0;
}
}
}
}
void MD4Final(unsigned char digest[MD4Length], struct MD4Context *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x80;
if (context->curlen > 56) {
while (context->curlen < MD4BufferSize) {
context->buf[context->curlen++] = (unsigned char)0;
}
MD4Transform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
MD4Transform(context, context->buf);
for (int i=0; i<4; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct MD4Context));
}
#define MD4_S1 0
#define MD4_S2 INT32(0x5a827999)
#define MD4_S3 INT32(0x6ed9eba1)
#define MD4_F1(x, y, z) (z ^ (x & (y ^ z)))
#define MD4_F2(x, y, z) ((x & y) | (z & (x | y)))
#define MD4_F3(x, y, z) ((x) ^ (y) ^ (z))
#define MD4STEP(a, b, c, d, e, f, g, h) \
(c) += a((d), (e), (f)) + (g) + b; (c) = ROL32((c), (h));
void MD4Transform(struct MD4Context *context, unsigned char *buf) {
uint32_t x[16];
uint32_t a = context->state[0];
uint32_t b = context->state[1];
uint32_t c = context->state[2];
uint32_t d = context->state[3];
for (int i=0; i<16; i++) {
x[i] = getu32l(buf+(4*i));
}
/* Round 1 */
MD4STEP(MD4_F1, MD4_S1, a, b, c, d, x[0], 3);
MD4STEP(MD4_F1, MD4_S1, d, a, b, c, x[1], 7);
MD4STEP(MD4_F1, MD4_S1, c, d, a, b, x[2], 11);
MD4STEP(MD4_F1, MD4_S1, b, c, d, a, x[3], 19);
MD4STEP(MD4_F1, MD4_S1, a, b, c, d, x[4], 3);
MD4STEP(MD4_F1, MD4_S1, d, a, b, c, x[5], 7);
MD4STEP(MD4_F1, MD4_S1, c, d, a, b, x[6], 11);
MD4STEP(MD4_F1, MD4_S1, b, c, d, a, x[7], 19);
MD4STEP(MD4_F1, MD4_S1, a, b, c, d, x[8], 3);
MD4STEP(MD4_F1, MD4_S1, d, a, b, c, x[9], 7);
MD4STEP(MD4_F1, MD4_S1, c, d, a, b, x[10], 11);
MD4STEP(MD4_F1, MD4_S1, b, c, d, a, x[11], 19);
MD4STEP(MD4_F1, MD4_S1, a, b, c, d, x[12], 3);
MD4STEP(MD4_F1, MD4_S1, d, a, b, c, x[13], 7);
MD4STEP(MD4_F1, MD4_S1, c, d, a, b, x[14], 11);
MD4STEP(MD4_F1, MD4_S1, b, c, d, a, x[15], 19);
/* Round 2 */
MD4STEP(MD4_F2, MD4_S2, a, b, c, d, x[0], 3);
MD4STEP(MD4_F2, MD4_S2, d, a, b, c, x[4], 5);
MD4STEP(MD4_F2, MD4_S2, c, d, a, b, x[8], 9);
MD4STEP(MD4_F2, MD4_S2, b, c, d, a, x[12], 13);
MD4STEP(MD4_F2, MD4_S2, a, b, c, d, x[1], 3);
MD4STEP(MD4_F2, MD4_S2, d, a, b, c, x[5], 5);
MD4STEP(MD4_F2, MD4_S2, c, d, a, b, x[9], 9);
MD4STEP(MD4_F2, MD4_S2, b, c, d, a, x[13], 13);
MD4STEP(MD4_F2, MD4_S2, a, b, c, d, x[2], 3);
MD4STEP(MD4_F2, MD4_S2, d, a, b, c, x[6], 5);
MD4STEP(MD4_F2, MD4_S2, c, d, a, b, x[10], 9);
MD4STEP(MD4_F2, MD4_S2, b, c, d, a, x[14], 13);
MD4STEP(MD4_F2, MD4_S2, a, b, c, d, x[3], 3);
MD4STEP(MD4_F2, MD4_S2, d, a, b, c, x[7], 5);
MD4STEP(MD4_F2, MD4_S2, c, d, a, b, x[11], 9);
MD4STEP(MD4_F2, MD4_S2, b, c, d, a, x[15], 13);
/* Round 3 */
MD4STEP(MD4_F3, MD4_S3, a, b, c, d, x[0], 3);
MD4STEP(MD4_F3, MD4_S3, d, a, b, c, x[8], 9);
MD4STEP(MD4_F3, MD4_S3, c, d, a, b, x[4], 11);
MD4STEP(MD4_F3, MD4_S3, b, c, d, a, x[12], 15);
MD4STEP(MD4_F3, MD4_S3, a, b, c, d, x[2], 3);
MD4STEP(MD4_F3, MD4_S3, d, a, b, c, x[10], 9);
MD4STEP(MD4_F3, MD4_S3, c, d, a, b, x[6], 11);
MD4STEP(MD4_F3, MD4_S3, b, c, d, a, x[14], 15);
MD4STEP(MD4_F3, MD4_S3, a, b, c, d, x[1], 3);
MD4STEP(MD4_F3, MD4_S3, d, a, b, c, x[9], 9);
MD4STEP(MD4_F3, MD4_S3, c, d, a, b, x[5], 11);
MD4STEP(MD4_F3, MD4_S3, b, c, d, a, x[13], 15);
MD4STEP(MD4_F3, MD4_S3, a, b, c, d, x[3], 3);
MD4STEP(MD4_F3, MD4_S3, d, a, b, c, x[11], 9);
MD4STEP(MD4_F3, MD4_S3, c, d, a, b, x[7], 11);
MD4STEP(MD4_F3, MD4_S3, b, c, d, a, x[15], 15);
context->state[0] = context->state[0] + a;
context->state[1] = context->state[1] + b;
context->state[2] = context->state[2] + c;
context->state[3] = context->state[3] + d;
}
int MD4Test() {
static const struct {
char *msg;
unsigned char hash[MD4Length];
} tests[] = {
{
"",
{0x31,0xd6,0xcf,0xe0,0xd1,0x6a,0xe9,0x31,0xb7,0x3c,0x59,0xd7,0xe0,0xc0,0x89,0xc0}
},
{
"a",
{0xbd,0xe5,0x2c,0xb3,0x1d,0xe3,0x3e,0x46,0x24,0x5e,0x05,0xfb,0xdb,0xd6,0xfb,0x24}
},
{
"abc",
{0xa4,0x48,0x01,0x7a,0xaf,0x21,0xd8,0x52,0x5f,0xc1,0x0a,0xe8,0x7a,0xa6,0x72,0x9d}
},
{
"message digest",
{0xd9,0x13,0x0a,0x81,0x64,0x54,0x9f,0xe8,0x18,0x87,0x48,0x06,0xe1,0xc7,0x01,0x4b}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0xd7,0x9e,0x1c,0x30,0x8a,0xa5,0xbb,0xcd,0xee,0xa8,0xed,0x63,0xdf,0x41,0x2d,0xa9}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{0x04,0x3f,0x85,0x82,0xf2,0x41,0xdb,0x35,0x1c,0xe6,0x27,0xe1,0x53,0xe7,0xf0,0xe4}
},
{
"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
{0xe3,0x3b,0x4d,0xdc,0x9c,0x38,0xf2,0x19,0x9c,0x3e,0x7b,0x16,0x4f,0xcc,0x05,0x36}
},
{NULL, {0}}
};
struct MD4Context MDContext;
unsigned char MDDigest[MD4Length];
for (int i=0; tests[i].msg!=NULL; i++) {
MD4Init(&MDContext);
MD4Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
MD4Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, MD4Length))
return 0;
}
return 1;
}

13
Classes/MD/MGMMD5.h
View File

@ -24,22 +24,25 @@ extern NSString * const MDNMD5;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription MD5Desc;
char *MD5String(const char *string, int length); char *MD5String(const char *string, int length);
char *MD5File(const char *path); char *MD5File(const char *path);
#define MD5Length 16 #define MD5Length 16
#define MD5BufferSize 4 #define MD5BufferSize 64
struct MD5Context { struct MD5Context {
uint32_t buf[MD5BufferSize]; uint32_t length;
uint32_t bits[2]; uint32_t state[4], curlen;
unsigned char in[64]; unsigned char buf[MD5BufferSize];
}; };
void MD5Init(struct MD5Context *context); void MD5Init(struct MD5Context *context);
void MD5Update(struct MD5Context *context, const unsigned char *buf, unsigned len); void MD5Update(struct MD5Context *context, const unsigned char *buf, unsigned len);
void MD5Final(unsigned char digest[MD5Length], struct MD5Context *context); void MD5Final(unsigned char digest[MD5Length], struct MD5Context *context);
void MD5Transform(uint32_t buf[MD5BufferSize], const unsigned char inraw[64]); void MD5Transform(struct MD5Context *context, unsigned char *buf);
int MD5Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

317
Classes/MD/MGMMD5.m
View File

@ -3,14 +3,13 @@
// //
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 1/6/10. // Created by Mr. Gecko <GRMrGecko@gmail.com> on 1/6/10.
// No Copyright Claimed. Public Domain. // No Copyright Claimed. Public Domain.
// C Algorithm created by Colin Plumb // C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
// //
#ifdef __NEXT_RUNTIME__ #ifdef __NEXT_RUNTIME__
#import "MGMMD5.h" #import "MGMMD5.h"
#import "MGMTypes.h" #import "MGMTypes.h"
NSString * const MDNMD5 = @"md5"; NSString * const MDNMD5 = @"md5";
@implementation NSString (MGMMD5) @implementation NSString (MGMMD5)
@ -73,6 +72,15 @@ NSString * const MDNMD5 = @"md5";
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription MD5Desc = {
"md5",
sizeof(struct MD5Context),
(void(*)(void *))&MD5Init,
(void(*)(void *, const unsigned char *, unsigned))&MD5Update,
(void(*)(unsigned char *, void *))&MD5Final,
MD5Length
};
char *MD5String(const char *string, int length) { char *MD5String(const char *string, int length) {
struct MD5Context MDContext; struct MD5Context MDContext;
unsigned char MDDigest[MD5Length]; unsigned char MDDigest[MD5Length];
@ -123,77 +131,63 @@ char *MD5File(const char *path) {
} }
void MD5Init(struct MD5Context *context) { void MD5Init(struct MD5Context *context) {
context->buf[0] = 0x67452301; context->state[0] = INT32(0x67452301);
context->buf[1] = 0xefcdab89; context->state[1] = INT32(0xefcdab89);
context->buf[2] = 0x98badcfe; context->state[2] = INT32(0x98badcfe);
context->buf[3] = 0x10325476; context->state[3] = INT32(0x10325476);
context->curlen = 0;
context->bits[0] = 0; context->length = 0;
context->bits[1] = 0;
} }
void MD5Update(struct MD5Context *context, const unsigned char *buf, unsigned len) { void MD5Update(struct MD5Context *context, const unsigned char *buf, unsigned len) {
uint32_t t; if (buf==NULL)
return;
t = context->bits[0]; unsigned long n;
if ((context->bits[0] = (t + ((uint32_t)len << 3))) < t) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=MD5BufferSize) {
context->bits[1] += len >> 29; MD5Transform(context, (unsigned char *)buf);
context->length += MD5BufferSize * 8;
t = (t >> 3) & 0x3f; buf += MD5BufferSize;
len -= MD5BufferSize;
if (t!=0) { } else {
unsigned char *p = context->in + t; n = MIN(len, (MD5BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
t = 64-t; context->curlen += n;
if (len < t) { buf += n;
memcpy(p, buf, len); len -= n;
return; if (context->curlen == MD5BufferSize) {
MD5Transform(context, context->buf);
context->length += 8*MD5BufferSize;
context->curlen = 0;
}
} }
memcpy(p, buf, t);
MD5Transform(context->buf, context->in);
buf += t;
len -= t;
} }
while (len >= 64) {
memcpy(context->in, buf, 64);
MD5Transform(context->buf, context->in);
buf += 64;
len -= 64;
}
memcpy(context->in, buf, len);
} }
void MD5Final(unsigned char digest[MD5Length], struct MD5Context *context) { void MD5Final(unsigned char digest[MD5Length], struct MD5Context *context) {
unsigned count; context->length += context->curlen * 8;
unsigned char *p; context->buf[context->curlen++] = (unsigned char)0x80;
count = (context->bits[0] >> 3) & 0x3F; if (context->curlen > 56) {
while (context->curlen < 64) {
p = context->in + count; context->buf[context->curlen++] = (unsigned char)0;
*p++ = MDPadding[0]; }
MD5Transform(context, context->buf);
count = 64 - 1 - count; context->curlen = 0;
if (count < 8) {
memset(p, MDPadding[1], count);
MD5Transform(context->buf, context->in);
memset(context->in, MDPadding[1], 56);
} else {
memset(p, MDPadding[1], count-8);
} }
putu32l(context->bits[0], context->in + 56); while (context->curlen < 56) {
putu32l(context->bits[1], context->in + 60); context->buf[context->curlen++] = (unsigned char)0;
}
MD5Transform(context->buf, context->in); putu64l(context->length, context->buf+56);
for (int i=0; i<4; i++) MD5Transform(context, context->buf);
putu32l(context->buf[i], digest + (4 * i));
memset(context, 0, sizeof(context)); for (int i=0; i<4; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct MD5Context));
} }
/* #define MD5_F1(x, y, z) (x & y | ~x & z) */ /* #define MD5_F1(x, y, z) (x & y | ~x & z) */
@ -203,95 +197,146 @@ void MD5Final(unsigned char digest[MD5Length], struct MD5Context *context) {
#define MD5_F4(x, y, z) (y ^ (x | ~z)) #define MD5_F4(x, y, z) (y ^ (x | ~z))
#define MD5STEP(f, w, x, y, z, data, s) \ #define MD5STEP(f, w, x, y, z, data, s) \
( w += f(x, y, z) + data, w &= 0xffffffff, w = w<<s | w>>(32-s), w += x ) ( w += f(x, y, z) + data, w &= INT32(0xffffffff), w = w<<s | w>>(32-s), w += x )
void MD5Transform(uint32_t buf[MD5BufferSize], const unsigned char inraw[64]) { void MD5Transform(struct MD5Context *context, unsigned char *buf) {
uint32_t in[16]; uint32_t x[16];
int i; int i;
for (i = 0; i < 16; ++i) { for (i = 0; i < 16; ++i) {
in[i] = getu32l(inraw+4*i); x[i] = getu32l(buf+(4*i));
} }
uint32_t a = buf[0]; uint32_t a = context->state[0];
uint32_t b = buf[1]; uint32_t b = context->state[1];
uint32_t c = buf[2]; uint32_t c = context->state[2];
uint32_t d = buf[3]; uint32_t d = context->state[3];
// Round 1 // Round 1
MD5STEP(MD5_F1, a, b, c, d, in[ 0]+0xd76aa478, 7); MD5STEP(MD5_F1, a, b, c, d, x[0]+INT32(0xd76aa478), 7);
MD5STEP(MD5_F1, d, a, b, c, in[ 1]+0xe8c7b756, 12); MD5STEP(MD5_F1, d, a, b, c, x[1]+INT32(0xe8c7b756), 12);
MD5STEP(MD5_F1, c, d, a, b, in[ 2]+0x242070db, 17); MD5STEP(MD5_F1, c, d, a, b, x[2]+INT32(0x242070db), 17);
MD5STEP(MD5_F1, b, c, d, a, in[ 3]+0xc1bdceee, 22); MD5STEP(MD5_F1, b, c, d, a, x[3]+INT32(0xc1bdceee), 22);
MD5STEP(MD5_F1, a, b, c, d, in[ 4]+0xf57c0faf, 7); MD5STEP(MD5_F1, a, b, c, d, x[4]+INT32(0xf57c0faf), 7);
MD5STEP(MD5_F1, d, a, b, c, in[ 5]+0x4787c62a, 12); MD5STEP(MD5_F1, d, a, b, c, x[5]+INT32(0x4787c62a), 12);
MD5STEP(MD5_F1, c, d, a, b, in[ 6]+0xa8304613, 17); MD5STEP(MD5_F1, c, d, a, b, x[6]+INT32(0xa8304613), 17);
MD5STEP(MD5_F1, b, c, d, a, in[ 7]+0xfd469501, 22); MD5STEP(MD5_F1, b, c, d, a, x[7]+INT32(0xfd469501), 22);
MD5STEP(MD5_F1, a, b, c, d, in[ 8]+0x698098d8, 7); MD5STEP(MD5_F1, a, b, c, d, x[8]+INT32(0x698098d8), 7);
MD5STEP(MD5_F1, d, a, b, c, in[ 9]+0x8b44f7af, 12); MD5STEP(MD5_F1, d, a, b, c, x[9]+INT32(0x8b44f7af), 12);
MD5STEP(MD5_F1, c, d, a, b, in[10]+0xffff5bb1, 17); MD5STEP(MD5_F1, c, d, a, b, x[10]+INT32(0xffff5bb1), 17);
MD5STEP(MD5_F1, b, c, d, a, in[11]+0x895cd7be, 22); MD5STEP(MD5_F1, b, c, d, a, x[11]+INT32(0x895cd7be), 22);
MD5STEP(MD5_F1, a, b, c, d, in[12]+0x6b901122, 7); MD5STEP(MD5_F1, a, b, c, d, x[12]+INT32(0x6b901122), 7);
MD5STEP(MD5_F1, d, a, b, c, in[13]+0xfd987193, 12); MD5STEP(MD5_F1, d, a, b, c, x[13]+INT32(0xfd987193), 12);
MD5STEP(MD5_F1, c, d, a, b, in[14]+0xa679438e, 17); MD5STEP(MD5_F1, c, d, a, b, x[14]+INT32(0xa679438e), 17);
MD5STEP(MD5_F1, b, c, d, a, in[15]+0x49b40821, 22); MD5STEP(MD5_F1, b, c, d, a, x[15]+INT32(0x49b40821), 22);
// Round 2 // Round 2
MD5STEP(MD5_F2, a, b, c, d, in[ 1]+0xf61e2562, 5); MD5STEP(MD5_F2, a, b, c, d, x[1]+INT32(0xf61e2562), 5);
MD5STEP(MD5_F2, d, a, b, c, in[ 6]+0xc040b340, 9); MD5STEP(MD5_F2, d, a, b, c, x[6]+INT32(0xc040b340), 9);
MD5STEP(MD5_F2, c, d, a, b, in[11]+0x265e5a51, 14); MD5STEP(MD5_F2, c, d, a, b, x[11]+INT32(0x265e5a51), 14);
MD5STEP(MD5_F2, b, c, d, a, in[ 0]+0xe9b6c7aa, 20); MD5STEP(MD5_F2, b, c, d, a, x[0]+INT32(0xe9b6c7aa), 20);
MD5STEP(MD5_F2, a, b, c, d, in[ 5]+0xd62f105d, 5); MD5STEP(MD5_F2, a, b, c, d, x[5]+INT32(0xd62f105d), 5);
MD5STEP(MD5_F2, d, a, b, c, in[10]+0x02441453, 9); MD5STEP(MD5_F2, d, a, b, c, x[10]+INT32(0x02441453), 9);
MD5STEP(MD5_F2, c, d, a, b, in[15]+0xd8a1e681, 14); MD5STEP(MD5_F2, c, d, a, b, x[15]+INT32(0xd8a1e681), 14);
MD5STEP(MD5_F2, b, c, d, a, in[ 4]+0xe7d3fbc8, 20); MD5STEP(MD5_F2, b, c, d, a, x[4]+INT32(0xe7d3fbc8), 20);
MD5STEP(MD5_F2, a, b, c, d, in[ 9]+0x21e1cde6, 5); MD5STEP(MD5_F2, a, b, c, d, x[9]+INT32(0x21e1cde6), 5);
MD5STEP(MD5_F2, d, a, b, c, in[14]+0xc33707d6, 9); MD5STEP(MD5_F2, d, a, b, c, x[14]+INT32(0xc33707d6), 9);
MD5STEP(MD5_F2, c, d, a, b, in[ 3]+0xf4d50d87, 14); MD5STEP(MD5_F2, c, d, a, b, x[3]+INT32(0xf4d50d87), 14);
MD5STEP(MD5_F2, b, c, d, a, in[ 8]+0x455a14ed, 20); MD5STEP(MD5_F2, b, c, d, a, x[8]+INT32(0x455a14ed), 20);
MD5STEP(MD5_F2, a, b, c, d, in[13]+0xa9e3e905, 5); MD5STEP(MD5_F2, a, b, c, d, x[13]+INT32(0xa9e3e905), 5);
MD5STEP(MD5_F2, d, a, b, c, in[ 2]+0xfcefa3f8, 9); MD5STEP(MD5_F2, d, a, b, c, x[2]+INT32(0xfcefa3f8), 9);
MD5STEP(MD5_F2, c, d, a, b, in[ 7]+0x676f02d9, 14); MD5STEP(MD5_F2, c, d, a, b, x[7]+INT32(0x676f02d9), 14);
MD5STEP(MD5_F2, b, c, d, a, in[12]+0x8d2a4c8a, 20); MD5STEP(MD5_F2, b, c, d, a, x[12]+INT32(0x8d2a4c8a), 20);
// Round 3 // Round 3
MD5STEP(MD5_F3, a, b, c, d, in[ 5]+0xfffa3942, 4); MD5STEP(MD5_F3, a, b, c, d, x[5]+INT32(0xfffa3942), 4);
MD5STEP(MD5_F3, d, a, b, c, in[ 8]+0x8771f681, 11); MD5STEP(MD5_F3, d, a, b, c, x[8]+INT32(0x8771f681), 11);
MD5STEP(MD5_F3, c, d, a, b, in[11]+0x6d9d6122, 16); MD5STEP(MD5_F3, c, d, a, b, x[11]+INT32(0x6d9d6122), 16);
MD5STEP(MD5_F3, b, c, d, a, in[14]+0xfde5380c, 23); MD5STEP(MD5_F3, b, c, d, a, x[14]+INT32(0xfde5380c), 23);
MD5STEP(MD5_F3, a, b, c, d, in[ 1]+0xa4beea44, 4); MD5STEP(MD5_F3, a, b, c, d, x[1]+INT32(0xa4beea44), 4);
MD5STEP(MD5_F3, d, a, b, c, in[ 4]+0x4bdecfa9, 11); MD5STEP(MD5_F3, d, a, b, c, x[4]+INT32(0x4bdecfa9), 11);
MD5STEP(MD5_F3, c, d, a, b, in[ 7]+0xf6bb4b60, 16); MD5STEP(MD5_F3, c, d, a, b, x[7]+INT32(0xf6bb4b60), 16);
MD5STEP(MD5_F3, b, c, d, a, in[10]+0xbebfbc70, 23); MD5STEP(MD5_F3, b, c, d, a, x[10]+INT32(0xbebfbc70), 23);
MD5STEP(MD5_F3, a, b, c, d, in[13]+0x289b7ec6, 4); MD5STEP(MD5_F3, a, b, c, d, x[13]+INT32(0x289b7ec6), 4);
MD5STEP(MD5_F3, d, a, b, c, in[ 0]+0xeaa127fa, 11); MD5STEP(MD5_F3, d, a, b, c, x[0]+INT32(0xeaa127fa), 11);
MD5STEP(MD5_F3, c, d, a, b, in[ 3]+0xd4ef3085, 16); MD5STEP(MD5_F3, c, d, a, b, x[3]+INT32(0xd4ef3085), 16);
MD5STEP(MD5_F3, b, c, d, a, in[ 6]+0x04881d05, 23); MD5STEP(MD5_F3, b, c, d, a, x[6]+INT32(0x04881d05), 23);
MD5STEP(MD5_F3, a, b, c, d, in[ 9]+0xd9d4d039, 4); MD5STEP(MD5_F3, a, b, c, d, x[9]+INT32(0xd9d4d039), 4);
MD5STEP(MD5_F3, d, a, b, c, in[12]+0xe6db99e5, 11); MD5STEP(MD5_F3, d, a, b, c, x[12]+INT32(0xe6db99e5), 11);
MD5STEP(MD5_F3, c, d, a, b, in[15]+0x1fa27cf8, 16); MD5STEP(MD5_F3, c, d, a, b, x[15]+INT32(0x1fa27cf8), 16);
MD5STEP(MD5_F3, b, c, d, a, in[ 2]+0xc4ac5665, 23); MD5STEP(MD5_F3, b, c, d, a, x[2]+INT32(0xc4ac5665), 23);
// Round 4 // Round 4
MD5STEP(MD5_F4, a, b, c, d, in[ 0]+0xf4292244, 6); MD5STEP(MD5_F4, a, b, c, d, x[0]+INT32(0xf4292244), 6);
MD5STEP(MD5_F4, d, a, b, c, in[ 7]+0x432aff97, 10); MD5STEP(MD5_F4, d, a, b, c, x[7]+INT32(0x432aff97), 10);
MD5STEP(MD5_F4, c, d, a, b, in[14]+0xab9423a7, 15); MD5STEP(MD5_F4, c, d, a, b, x[14]+INT32(0xab9423a7), 15);
MD5STEP(MD5_F4, b, c, d, a, in[ 5]+0xfc93a039, 21); MD5STEP(MD5_F4, b, c, d, a, x[5]+INT32(0xfc93a039), 21);
MD5STEP(MD5_F4, a, b, c, d, in[12]+0x655b59c3, 6); MD5STEP(MD5_F4, a, b, c, d, x[12]+INT32(0x655b59c3), 6);
MD5STEP(MD5_F4, d, a, b, c, in[ 3]+0x8f0ccc92, 10); MD5STEP(MD5_F4, d, a, b, c, x[3]+INT32(0x8f0ccc92), 10);
MD5STEP(MD5_F4, c, d, a, b, in[10]+0xffeff47d, 15); MD5STEP(MD5_F4, c, d, a, b, x[10]+INT32(0xffeff47d), 15);
MD5STEP(MD5_F4, b, c, d, a, in[ 1]+0x85845dd1, 21); MD5STEP(MD5_F4, b, c, d, a, x[1]+INT32(0x85845dd1), 21);
MD5STEP(MD5_F4, a, b, c, d, in[ 8]+0x6fa87e4f, 6); MD5STEP(MD5_F4, a, b, c, d, x[8]+INT32(0x6fa87e4f), 6);
MD5STEP(MD5_F4, d, a, b, c, in[15]+0xfe2ce6e0, 10); MD5STEP(MD5_F4, d, a, b, c, x[15]+INT32(0xfe2ce6e0), 10);
MD5STEP(MD5_F4, c, d, a, b, in[ 6]+0xa3014314, 15); MD5STEP(MD5_F4, c, d, a, b, x[6]+INT32(0xa3014314), 15);
MD5STEP(MD5_F4, b, c, d, a, in[13]+0x4e0811a1, 21); MD5STEP(MD5_F4, b, c, d, a, x[13]+INT32(0x4e0811a1), 21);
MD5STEP(MD5_F4, a, b, c, d, in[ 4]+0xf7537e82, 6); MD5STEP(MD5_F4, a, b, c, d, x[4]+INT32(0xf7537e82), 6);
MD5STEP(MD5_F4, d, a, b, c, in[11]+0xbd3af235, 10); MD5STEP(MD5_F4, d, a, b, c, x[11]+INT32(0xbd3af235), 10);
MD5STEP(MD5_F4, c, d, a, b, in[ 2]+0x2ad7d2bb, 15); MD5STEP(MD5_F4, c, d, a, b, x[2]+INT32(0x2ad7d2bb), 15);
MD5STEP(MD5_F4, b, c, d, a, in[ 9]+0xeb86d391, 21); MD5STEP(MD5_F4, b, c, d, a, x[9]+INT32(0xeb86d391), 21);
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
}
int MD5Test() {
static const struct {
char *msg;
unsigned char hash[MD5Length];
} tests[] = {
{
"",
{0xd4,0x1d,0x8c,0xd9,0x8f,0x00,0xb2,0x04,0xe9,0x80,0x09,0x98,0xec,0xf8,0x42,0x7e}
},
{
"a",
{0x0c,0xc1,0x75,0xb9,0xc0,0xf1,0xb6,0xa8,0x31,0xc3,0x99,0xe2,0x69,0x77,0x26,0x61}
},
{
"abc",
{0x90,0x01,0x50,0x98,0x3c,0xd2,0x4f,0xb0,0xd6,0x96,0x3f,0x7d,0x28,0xe1,0x7f,0x72}
},
{
"message digest",
{0xf9,0x6b,0x69,0x7d,0x7c,0xb7,0x93,0x8d,0x52,0x5a,0x2f,0x31,0xaa,0xf1,0x61,0xd0}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0xc3,0xfc,0xd3,0xd7,0x61,0x92,0xe4,0x00,0x7d,0xfb,0x49,0x6c,0xca,0x67,0xe1,0x3b}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{0xd1,0x74,0xab,0x98,0xd2,0x77,0xd9,0xf5,0xa5,0x61,0x1c,0x2c,0x9f,0x41,0x9d,0x9f}
},
{
"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
{0x57,0xed,0xf4,0xa2,0x2b,0xe3,0xc9,0x55,0xac,0x49,0xda,0x2e,0x21,0x07,0xb6,0x7a}
},
{NULL, {0}}
};
struct MD5Context MDContext;
unsigned char MDDigest[MD5Length];
for (int i=0; tests[i].msg!=NULL; i++) {
MD5Init(&MDContext);
MD5Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
MD5Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, MD5Length))
return 0;
}
return 1;
} }

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@ -0,0 +1,51 @@
//
// MGMRMD128.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_RMD128
#define _MD_RMD128
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNRMD128;
@interface NSString (MGMRMD128)
- (NSString *)RMD128;
- (NSString *)pathRMD128;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription RMD128Desc;
char *RMD128String(const char *string, int length);
char *RMD128File(const char *path);
#define RMD128Length 16
#define RMD128BufferSize 64
struct RMD128Context {
uint64_t length;
unsigned char buf[RMD128BufferSize];
uint32_t curlen, state[4];
};
void RMD128Init(struct RMD128Context *context);
void RMD128Update(struct RMD128Context *context, const unsigned char *buf, unsigned len);
void RMD128Final(unsigned char digest[RMD128Length], struct RMD128Context *context);
void RMD128Transform(struct RMD128Context *context, unsigned char *buf);
int RMD128Test();
#ifdef __cplusplus
}
#endif
#endif

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Classes/MD/MGMRMD128.m Normal file
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@ -0,0 +1,419 @@
//
// MGMRMD128.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMRMD128.h"
#import "MGMTypes.h"
NSString * const MDNRMD128 = @"rmd128";
@implementation NSString (MGMRMD128)
- (NSString *)RMD128 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct RMD128Context MDContext;
unsigned char MDDigest[RMD128Length];
RMD128Init(&MDContext);
RMD128Update(&MDContext, [MDData bytes], [MDData length]);
RMD128Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD128Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD128Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathRMD128 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct RMD128Context MDContext;
unsigned char MDDigest[RMD128Length];
RMD128Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
RMD128Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
RMD128Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD128Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD128Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMRMD128.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription RMD128Desc = {
"rmd128",
sizeof(struct RMD128Context),
(void(*)(void *))&RMD128Init,
(void(*)(void *, const unsigned char *, unsigned))&RMD128Update,
(void(*)(unsigned char *, void *))&RMD128Final,
RMD128Length
};
char *RMD128String(const char *string, int length) {
struct RMD128Context MDContext;
unsigned char MDDigest[RMD128Length];
RMD128Init(&MDContext);
RMD128Update(&MDContext, (const unsigned char *)string, length);
RMD128Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD128Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD128Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *RMD128File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct RMD128Context MDContext;
unsigned char MDDigest[RMD128Length];
RMD128Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
RMD128Update(&MDContext, MDData, length);
} while (length>0);
RMD128Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(RMD128Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD128Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void RMD128Init(struct RMD128Context *context) {
context->state[0] = INT32(0x67452301);
context->state[1] = INT32(0xefcdab89);
context->state[2] = INT32(0x98badcfe);
context->state[3] = INT32(0x10325476);
context->curlen = 0;
context->length = 0;
}
void RMD128Update(struct RMD128Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=RMD128BufferSize) {
RMD128Transform(context, (unsigned char *)buf);
context->length += RMD128BufferSize * 8;
buf += RMD128BufferSize;
len -= RMD128BufferSize;
} else {
n = MIN(len, (RMD128BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == RMD128BufferSize) {
RMD128Transform(context, context->buf);
context->length += 8*RMD128BufferSize;
context->curlen = 0;
}
}
}
}
void RMD128Final(unsigned char digest[RMD128Length], struct RMD128Context *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x80;
if (context->curlen > 56) {
while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
RMD128Transform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
RMD128Transform(context, context->buf);
for (int i=0; i<4; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct RMD128Context));
}
#define RMD128_S1 0
#define RMD128_S2 INT32(0x5a827999)
#define RMD128_S3 INT32(0x6ed9eba1)
#define RMD128_S4 INT32(0x8f1bbcdc)
#define RMD128_S8 0
#define RMD128_S7 INT32(0x6d703ef3)
#define RMD128_S6 INT32(0x5c4dd124)
#define RMD128_S5 INT32(0x50a28be6)
#define RMD128_F1(x, y, z) ((x) ^ (y) ^ (z))
#define RMD128_F2(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define RMD128_F3(x, y, z) (((x) | ~(y)) ^ (z))
#define RMD128_F4(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define RMD128STEP(a, b, c, d, e, f, g, h) \
(c) += a((d), (e), (f)) + (g) + b; (c) = ROL32((c), (h));
void RMD128Transform(struct RMD128Context *context, unsigned char *buf) {
uint32_t x[16];
uint32_t a = context->state[0], aa = a;
uint32_t b = context->state[1], bb = b;
uint32_t c = context->state[2], cc = c;
uint32_t d = context->state[3], dd = d;
for (int i=0; i<16; i++) {
x[i] = getu32l(buf+(4*i));
}
/* round 1 */
RMD128STEP(RMD128_F1, RMD128_S1, a, b, c, d, x[0], 11);
RMD128STEP(RMD128_F1, RMD128_S1, d, a, b, c, x[1], 14);
RMD128STEP(RMD128_F1, RMD128_S1, c, d, a, b, x[2], 15);
RMD128STEP(RMD128_F1, RMD128_S1, b, c, d, a, x[3], 12);
RMD128STEP(RMD128_F1, RMD128_S1, a, b, c, d, x[4], 5);
RMD128STEP(RMD128_F1, RMD128_S1, d, a, b, c, x[5], 8);
RMD128STEP(RMD128_F1, RMD128_S1, c, d, a, b, x[6], 7);
RMD128STEP(RMD128_F1, RMD128_S1, b, c, d, a, x[7], 9);
RMD128STEP(RMD128_F1, RMD128_S1, a, b, c, d, x[8], 11);
RMD128STEP(RMD128_F1, RMD128_S1, d, a, b, c, x[9], 13);
RMD128STEP(RMD128_F1, RMD128_S1, c, d, a, b, x[10], 14);
RMD128STEP(RMD128_F1, RMD128_S1, b, c, d, a, x[11], 15);
RMD128STEP(RMD128_F1, RMD128_S1, a, b, c, d, x[12], 6);
RMD128STEP(RMD128_F1, RMD128_S1, d, a, b, c, x[13], 7);
RMD128STEP(RMD128_F1, RMD128_S1, c, d, a, b, x[14], 9);
RMD128STEP(RMD128_F1, RMD128_S1, b, c, d, a, x[15], 8);
/* round 2 */
RMD128STEP(RMD128_F2, RMD128_S2, a, b, c, d, x[7], 7);
RMD128STEP(RMD128_F2, RMD128_S2, d, a, b, c, x[4], 6);
RMD128STEP(RMD128_F2, RMD128_S2, c, d, a, b, x[13], 8);
RMD128STEP(RMD128_F2, RMD128_S2, b, c, d, a, x[1], 13);
RMD128STEP(RMD128_F2, RMD128_S2, a, b, c, d, x[10], 11);
RMD128STEP(RMD128_F2, RMD128_S2, d, a, b, c, x[6], 9);
RMD128STEP(RMD128_F2, RMD128_S2, c, d, a, b, x[15], 7);
RMD128STEP(RMD128_F2, RMD128_S2, b, c, d, a, x[3], 15);
RMD128STEP(RMD128_F2, RMD128_S2, a, b, c, d, x[12], 7);
RMD128STEP(RMD128_F2, RMD128_S2, d, a, b, c, x[0], 12);
RMD128STEP(RMD128_F2, RMD128_S2, c, d, a, b, x[9], 15);
RMD128STEP(RMD128_F2, RMD128_S2, b, c, d, a, x[5], 9);
RMD128STEP(RMD128_F2, RMD128_S2, a, b, c, d, x[2], 11);
RMD128STEP(RMD128_F2, RMD128_S2, d, a, b, c, x[14], 7);
RMD128STEP(RMD128_F2, RMD128_S2, c, d, a, b, x[11], 13);
RMD128STEP(RMD128_F2, RMD128_S2, b, c, d, a, x[8], 12);
/* round 3 */
RMD128STEP(RMD128_F3, RMD128_S3, a, b, c, d, x[3], 11);
RMD128STEP(RMD128_F3, RMD128_S3, d, a, b, c, x[10], 13);
RMD128STEP(RMD128_F3, RMD128_S3, c, d, a, b, x[14], 6);
RMD128STEP(RMD128_F3, RMD128_S3, b, c, d, a, x[4], 7);
RMD128STEP(RMD128_F3, RMD128_S3, a, b, c, d, x[9], 14);
RMD128STEP(RMD128_F3, RMD128_S3, d, a, b, c, x[15], 9);
RMD128STEP(RMD128_F3, RMD128_S3, c, d, a, b, x[8], 13);
RMD128STEP(RMD128_F3, RMD128_S3, b, c, d, a, x[1], 15);
RMD128STEP(RMD128_F3, RMD128_S3, a, b, c, d, x[2], 14);
RMD128STEP(RMD128_F3, RMD128_S3, d, a, b, c, x[7], 8);
RMD128STEP(RMD128_F3, RMD128_S3, c, d, a, b, x[0], 13);
RMD128STEP(RMD128_F3, RMD128_S3, b, c, d, a, x[6], 6);
RMD128STEP(RMD128_F3, RMD128_S3, a, b, c, d, x[13], 5);
RMD128STEP(RMD128_F3, RMD128_S3, d, a, b, c, x[11], 12);
RMD128STEP(RMD128_F3, RMD128_S3, c, d, a, b, x[5], 7);
RMD128STEP(RMD128_F3, RMD128_S3, b, c, d, a, x[12], 5);
/* round 4 */
RMD128STEP(RMD128_F4, RMD128_S4, a, b, c, d, x[1], 11);
RMD128STEP(RMD128_F4, RMD128_S4, d, a, b, c, x[9], 12);
RMD128STEP(RMD128_F4, RMD128_S4, c, d, a, b, x[11], 14);
RMD128STEP(RMD128_F4, RMD128_S4, b, c, d, a, x[10], 15);
RMD128STEP(RMD128_F4, RMD128_S4, a, b, c, d, x[0], 14);
RMD128STEP(RMD128_F4, RMD128_S4, d, a, b, c, x[8], 15);
RMD128STEP(RMD128_F4, RMD128_S4, c, d, a, b, x[12], 9);
RMD128STEP(RMD128_F4, RMD128_S4, b, c, d, a, x[4], 8);
RMD128STEP(RMD128_F4, RMD128_S4, a, b, c, d, x[13], 9);
RMD128STEP(RMD128_F4, RMD128_S4, d, a, b, c, x[3], 14);
RMD128STEP(RMD128_F4, RMD128_S4, c, d, a, b, x[7], 5);
RMD128STEP(RMD128_F4, RMD128_S4, b, c, d, a, x[15], 6);
RMD128STEP(RMD128_F4, RMD128_S4, a, b, c, d, x[14], 8);
RMD128STEP(RMD128_F4, RMD128_S4, d, a, b, c, x[5], 6);
RMD128STEP(RMD128_F4, RMD128_S4, c, d, a, b, x[6], 5);
RMD128STEP(RMD128_F4, RMD128_S4, b, c, d, a, x[2], 12);
/* parallel round 1 */
RMD128STEP(RMD128_F4, RMD128_S5, aa, bb, cc, dd, x[5], 8);
RMD128STEP(RMD128_F4, RMD128_S5, dd, aa, bb, cc, x[14], 9);
RMD128STEP(RMD128_F4, RMD128_S5, cc, dd, aa, bb, x[7], 9);
RMD128STEP(RMD128_F4, RMD128_S5, bb, cc, dd, aa, x[0], 11);
RMD128STEP(RMD128_F4, RMD128_S5, aa, bb, cc, dd, x[9], 13);
RMD128STEP(RMD128_F4, RMD128_S5, dd, aa, bb, cc, x[2], 15);
RMD128STEP(RMD128_F4, RMD128_S5, cc, dd, aa, bb, x[11], 15);
RMD128STEP(RMD128_F4, RMD128_S5, bb, cc, dd, aa, x[4], 5);
RMD128STEP(RMD128_F4, RMD128_S5, aa, bb, cc, dd, x[13], 7);
RMD128STEP(RMD128_F4, RMD128_S5, dd, aa, bb, cc, x[6], 7);
RMD128STEP(RMD128_F4, RMD128_S5, cc, dd, aa, bb, x[15], 8);
RMD128STEP(RMD128_F4, RMD128_S5, bb, cc, dd, aa, x[8], 11);
RMD128STEP(RMD128_F4, RMD128_S5, aa, bb, cc, dd, x[1], 14);
RMD128STEP(RMD128_F4, RMD128_S5, dd, aa, bb, cc, x[10], 14);
RMD128STEP(RMD128_F4, RMD128_S5, cc, dd, aa, bb, x[3], 12);
RMD128STEP(RMD128_F4, RMD128_S5, bb, cc, dd, aa, x[12], 6);
/* parallel round 2 */
RMD128STEP(RMD128_F3, RMD128_S6, aa, bb, cc, dd, x[6], 9);
RMD128STEP(RMD128_F3, RMD128_S6, dd, aa, bb, cc, x[11], 13);
RMD128STEP(RMD128_F3, RMD128_S6, cc, dd, aa, bb, x[3], 15);
RMD128STEP(RMD128_F3, RMD128_S6, bb, cc, dd, aa, x[7], 7);
RMD128STEP(RMD128_F3, RMD128_S6, aa, bb, cc, dd, x[0], 12);
RMD128STEP(RMD128_F3, RMD128_S6, dd, aa, bb, cc, x[13], 8);
RMD128STEP(RMD128_F3, RMD128_S6, cc, dd, aa, bb, x[5], 9);
RMD128STEP(RMD128_F3, RMD128_S6, bb, cc, dd, aa, x[10], 11);
RMD128STEP(RMD128_F3, RMD128_S6, aa, bb, cc, dd, x[14], 7);
RMD128STEP(RMD128_F3, RMD128_S6, dd, aa, bb, cc, x[15], 7);
RMD128STEP(RMD128_F3, RMD128_S6, cc, dd, aa, bb, x[8], 12);
RMD128STEP(RMD128_F3, RMD128_S6, bb, cc, dd, aa, x[12], 7);
RMD128STEP(RMD128_F3, RMD128_S6, aa, bb, cc, dd, x[4], 6);
RMD128STEP(RMD128_F3, RMD128_S6, dd, aa, bb, cc, x[9], 15);
RMD128STEP(RMD128_F3, RMD128_S6, cc, dd, aa, bb, x[1], 13);
RMD128STEP(RMD128_F3, RMD128_S6, bb, cc, dd, aa, x[2], 11);
/* parallel round 3 */
RMD128STEP(RMD128_F2, RMD128_S7, aa, bb, cc, dd, x[15], 9);
RMD128STEP(RMD128_F2, RMD128_S7, dd, aa, bb, cc, x[5], 7);
RMD128STEP(RMD128_F2, RMD128_S7, cc, dd, aa, bb, x[1], 15);
RMD128STEP(RMD128_F2, RMD128_S7, bb, cc, dd, aa, x[3], 11);
RMD128STEP(RMD128_F2, RMD128_S7, aa, bb, cc, dd, x[7], 8);
RMD128STEP(RMD128_F2, RMD128_S7, dd, aa, bb, cc, x[14], 6);
RMD128STEP(RMD128_F2, RMD128_S7, cc, dd, aa, bb, x[6], 6);
RMD128STEP(RMD128_F2, RMD128_S7, bb, cc, dd, aa, x[9], 14);
RMD128STEP(RMD128_F2, RMD128_S7, aa, bb, cc, dd, x[11], 12);
RMD128STEP(RMD128_F2, RMD128_S7, dd, aa, bb, cc, x[8], 13);
RMD128STEP(RMD128_F2, RMD128_S7, cc, dd, aa, bb, x[12], 5);
RMD128STEP(RMD128_F2, RMD128_S7, bb, cc, dd, aa, x[2], 14);
RMD128STEP(RMD128_F2, RMD128_S7, aa, bb, cc, dd, x[10], 13);
RMD128STEP(RMD128_F2, RMD128_S7, dd, aa, bb, cc, x[0], 13);
RMD128STEP(RMD128_F2, RMD128_S7, cc, dd, aa, bb, x[4], 7);
RMD128STEP(RMD128_F2, RMD128_S7, bb, cc, dd, aa, x[13], 5);
/* parallel round 4 */
RMD128STEP(RMD128_F1, RMD128_S8, aa, bb, cc, dd, x[8], 15);
RMD128STEP(RMD128_F1, RMD128_S8, dd, aa, bb, cc, x[6], 5);
RMD128STEP(RMD128_F1, RMD128_S8, cc, dd, aa, bb, x[4], 8);
RMD128STEP(RMD128_F1, RMD128_S8, bb, cc, dd, aa, x[1], 11);
RMD128STEP(RMD128_F1, RMD128_S8, aa, bb, cc, dd, x[3], 14);
RMD128STEP(RMD128_F1, RMD128_S8, dd, aa, bb, cc, x[11], 14);
RMD128STEP(RMD128_F1, RMD128_S8, cc, dd, aa, bb, x[15], 6);
RMD128STEP(RMD128_F1, RMD128_S8, bb, cc, dd, aa, x[0], 14);
RMD128STEP(RMD128_F1, RMD128_S8, aa, bb, cc, dd, x[5], 6);
RMD128STEP(RMD128_F1, RMD128_S8, dd, aa, bb, cc, x[12], 9);
RMD128STEP(RMD128_F1, RMD128_S8, cc, dd, aa, bb, x[2], 12);
RMD128STEP(RMD128_F1, RMD128_S8, bb, cc, dd, aa, x[13], 9);
RMD128STEP(RMD128_F1, RMD128_S8, aa, bb, cc, dd, x[9], 12);
RMD128STEP(RMD128_F1, RMD128_S8, dd, aa, bb, cc, x[7], 5);
RMD128STEP(RMD128_F1, RMD128_S8, cc, dd, aa, bb, x[10], 15);
RMD128STEP(RMD128_F1, RMD128_S8, bb, cc, dd, aa, x[14], 8);
dd += c + context->state[1];
context->state[1] = context->state[2] + d + aa;
context->state[2] = context->state[3] + a + bb;
context->state[3] = context->state[0] + b + cc;
context->state[0] = dd;
}
int RMD128Test() {
static const struct {
char *msg;
unsigned char hash[RMD128Length];
} tests[] = {
{
"",
{0xcd,0xf2,0x62,0x13,0xa1,0x50,0xdc,0x3e,0xcb,0x61,0x0f,0x18,0xf6,0xb3,0x8b,0x46}
},
{
"a",
{0x86,0xbe,0x7a,0xfa,0x33,0x9d,0x0f,0xc7,0xcf,0xc7,0x85,0xe7,0x2f,0x57,0x8d,0x33}
},
{
"abc",
{0xc1,0x4a,0x12,0x19,0x9c,0x66,0xe4,0xba,0x84,0x63,0x6b,0x0f,0x69,0x14,0x4c,0x77}
},
{
"message digest",
{0x9e,0x32,0x7b,0x3d,0x6e,0x52,0x30,0x62,0xaf,0xc1,0x13,0x2d,0x7d,0xf9,0xd1,0xb8}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0xfd,0x2a,0xa6,0x07,0xf7,0x1d,0xc8,0xf5,0x10,0x71,0x49,0x22,0xb3,0x71,0x83,0x4e}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{0xd1,0xe9,0x59,0xeb,0x17,0x9c,0x91,0x1f,0xae,0xa4,0x62,0x4c,0x60,0xc5,0xc7,0x02}
},
{NULL, {0}}
};
struct RMD128Context MDContext;
unsigned char MDDigest[RMD128Length];
for (int i=0; tests[i].msg!=NULL; i++) {
RMD128Init(&MDContext);
RMD128Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
RMD128Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, RMD128Length))
return 0;
}
return 1;
}

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//
// MGMRMD160.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_RMD160
#define _MD_RMD160
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNRMD160;
@interface NSString (MGMRMD160)
- (NSString *)RMD160;
- (NSString *)pathRMD160;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription RMD160Desc;
char *RMD160String(const char *string, int length);
char *RMD160File(const char *path);
#define RMD160Length 20
#define RMD160BufferSize 64
struct RMD160Context {
uint64_t length;
unsigned char buf[RMD160BufferSize];
uint32_t curlen, state[5];
};
void RMD160Init(struct RMD160Context *context);
void RMD160Update(struct RMD160Context *context, const unsigned char *buf, unsigned len);
void RMD160Final(unsigned char digest[RMD160Length], struct RMD160Context *context);
void RMD160Transform(struct RMD160Context *context, unsigned char *buf);
int RMD160Test();
#ifdef __cplusplus
}
#endif
#endif

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//
// MGMRMD160.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMRMD160.h"
#import "MGMTypes.h"
NSString * const MDNRMD160 = @"rmd160";
@implementation NSString (MGMRMD160)
- (NSString *)RMD160 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct RMD160Context MDContext;
unsigned char MDDigest[RMD160Length];
RMD160Init(&MDContext);
RMD160Update(&MDContext, [MDData bytes], [MDData length]);
RMD160Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD160Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD160Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathRMD160 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct RMD160Context MDContext;
unsigned char MDDigest[RMD160Length];
RMD160Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
RMD160Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
RMD160Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD160Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD160Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMRMD160.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription RMD160Desc = {
"rmd160",
sizeof(struct RMD160Context),
(void(*)(void *))&RMD160Init,
(void(*)(void *, const unsigned char *, unsigned))&RMD160Update,
(void(*)(unsigned char *, void *))&RMD160Final,
RMD160Length
};
char *RMD160String(const char *string, int length) {
struct RMD160Context MDContext;
unsigned char MDDigest[RMD160Length];
RMD160Init(&MDContext);
RMD160Update(&MDContext, (const unsigned char *)string, length);
RMD160Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD160Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD160Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *RMD160File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct RMD160Context MDContext;
unsigned char MDDigest[RMD160Length];
RMD160Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
RMD160Update(&MDContext, MDData, length);
} while (length>0);
RMD160Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(RMD160Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD160Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void RMD160Init(struct RMD160Context *context) {
context->state[0] = INT32(0x67452301);
context->state[1] = INT32(0xefcdab89);
context->state[2] = INT32(0x98badcfe);
context->state[3] = INT32(0x10325476);
context->state[4] = INT32(0xc3d2e1f0);
context->curlen = 0;
context->length = 0;
}
void RMD160Update(struct RMD160Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=RMD160BufferSize) {
RMD160Transform(context, (unsigned char *)buf);
context->length += RMD160BufferSize * 8;
buf += RMD160BufferSize;
len -= RMD160BufferSize;
} else {
n = MIN(len, (RMD160BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == RMD160BufferSize) {
RMD160Transform(context, context->buf);
context->length += 8*RMD160BufferSize;
context->curlen = 0;
}
}
}
}
void RMD160Final(unsigned char digest[RMD160Length], struct RMD160Context *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x80;
if (context->curlen > 56) {
while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
RMD160Transform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
RMD160Transform(context, context->buf);
for (int i=0; i<5; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct RMD160Context));
}
#define RMD160_S1 0
#define RMD160_S2 INT32(0x5a827999)
#define RMD160_S3 INT32(0x6ed9eba1)
#define RMD160_S4 INT32(0x8f1bbcdc)
#define RMD160_S5 INT32(0xa953fd4e)
#define RMD160_S10 0
#define RMD160_S9 INT32(0x7a6d76e9)
#define RMD160_S8 INT32(0x6d703ef3)
#define RMD160_S7 INT32(0x5c4dd124)
#define RMD160_S6 INT32(0x50a28be6)
#define RMD160_F1(x, y, z) ((x) ^ (y) ^ (z))
#define RMD160_F2(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define RMD160_F3(x, y, z) (((x) | ~(y)) ^ (z))
#define RMD160_F4(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define RMD160_F5(x, y, z) ((x) ^ ((y) | ~(z)))
#define RMD160STEP(a, b, c, d, e, f, g, h, i) \
(c) += a((d), (e), (f)) + (h) + b; (c) = ROL32((c), (i)) + (g); (e) = ROL32((e), 10);
void RMD160Transform(struct RMD160Context *context, unsigned char *buf) {
uint32_t x[16];
uint32_t a = context->state[0], aa = a;
uint32_t b = context->state[1], bb = b;
uint32_t c = context->state[2], cc = c;
uint32_t d = context->state[3], dd = d;
uint32_t e = context->state[4], ee = e;
for (int i=0; i<16; i++) {
x[i] = getu32l(buf+(4*i));
}
/* round 1 */
RMD160STEP(RMD160_F1, RMD160_S1, a, b, c, d, e, x[0], 11);
RMD160STEP(RMD160_F1, RMD160_S1, e, a, b, c, d, x[1], 14);
RMD160STEP(RMD160_F1, RMD160_S1, d, e, a, b, c, x[2], 15);
RMD160STEP(RMD160_F1, RMD160_S1, c, d, e, a, b, x[3], 12);
RMD160STEP(RMD160_F1, RMD160_S1, b, c, d, e, a, x[4], 5);
RMD160STEP(RMD160_F1, RMD160_S1, a, b, c, d, e, x[5], 8);
RMD160STEP(RMD160_F1, RMD160_S1, e, a, b, c, d, x[6], 7);
RMD160STEP(RMD160_F1, RMD160_S1, d, e, a, b, c, x[7], 9);
RMD160STEP(RMD160_F1, RMD160_S1, c, d, e, a, b, x[8], 11);
RMD160STEP(RMD160_F1, RMD160_S1, b, c, d, e, a, x[9], 13);
RMD160STEP(RMD160_F1, RMD160_S1, a, b, c, d, e, x[10], 14);
RMD160STEP(RMD160_F1, RMD160_S1, e, a, b, c, d, x[11], 15);
RMD160STEP(RMD160_F1, RMD160_S1, d, e, a, b, c, x[12], 6);
RMD160STEP(RMD160_F1, RMD160_S1, c, d, e, a, b, x[13], 7);
RMD160STEP(RMD160_F1, RMD160_S1, b, c, d, e, a, x[14], 9);
RMD160STEP(RMD160_F1, RMD160_S1, a, b, c, d, e, x[15], 8);
/* round 2 */
RMD160STEP(RMD160_F2, RMD160_S2, e, a, b, c, d, x[7], 7);
RMD160STEP(RMD160_F2, RMD160_S2, d, e, a, b, c, x[4], 6);
RMD160STEP(RMD160_F2, RMD160_S2, c, d, e, a, b, x[13], 8);
RMD160STEP(RMD160_F2, RMD160_S2, b, c, d, e, a, x[1], 13);
RMD160STEP(RMD160_F2, RMD160_S2, a, b, c, d, e, x[10], 11);
RMD160STEP(RMD160_F2, RMD160_S2, e, a, b, c, d, x[6], 9);
RMD160STEP(RMD160_F2, RMD160_S2, d, e, a, b, c, x[15], 7);
RMD160STEP(RMD160_F2, RMD160_S2, c, d, e, a, b, x[3], 15);
RMD160STEP(RMD160_F2, RMD160_S2, b, c, d, e, a, x[12], 7);
RMD160STEP(RMD160_F2, RMD160_S2, a, b, c, d, e, x[0], 12);
RMD160STEP(RMD160_F2, RMD160_S2, e, a, b, c, d, x[9], 15);
RMD160STEP(RMD160_F2, RMD160_S2, d, e, a, b, c, x[5], 9);
RMD160STEP(RMD160_F2, RMD160_S2, c, d, e, a, b, x[2], 11);
RMD160STEP(RMD160_F2, RMD160_S2, b, c, d, e, a, x[14], 7);
RMD160STEP(RMD160_F2, RMD160_S2, a, b, c, d, e, x[11], 13);
RMD160STEP(RMD160_F2, RMD160_S2, e, a, b, c, d, x[8], 12);
/* round 3 */
RMD160STEP(RMD160_F3, RMD160_S3, d, e, a, b, c, x[3], 11);
RMD160STEP(RMD160_F3, RMD160_S3, c, d, e, a, b, x[10], 13);
RMD160STEP(RMD160_F3, RMD160_S3, b, c, d, e, a, x[14], 6);
RMD160STEP(RMD160_F3, RMD160_S3, a, b, c, d, e, x[4], 7);
RMD160STEP(RMD160_F3, RMD160_S3, e, a, b, c, d, x[9], 14);
RMD160STEP(RMD160_F3, RMD160_S3, d, e, a, b, c, x[15], 9);
RMD160STEP(RMD160_F3, RMD160_S3, c, d, e, a, b, x[8], 13);
RMD160STEP(RMD160_F3, RMD160_S3, b, c, d, e, a, x[1], 15);
RMD160STEP(RMD160_F3, RMD160_S3, a, b, c, d, e, x[2], 14);
RMD160STEP(RMD160_F3, RMD160_S3, e, a, b, c, d, x[7], 8);
RMD160STEP(RMD160_F3, RMD160_S3, d, e, a, b, c, x[0], 13);
RMD160STEP(RMD160_F3, RMD160_S3, c, d, e, a, b, x[6], 6);
RMD160STEP(RMD160_F3, RMD160_S3, b, c, d, e, a, x[13], 5);
RMD160STEP(RMD160_F3, RMD160_S3, a, b, c, d, e, x[11], 12);
RMD160STEP(RMD160_F3, RMD160_S3, e, a, b, c, d, x[5], 7);
RMD160STEP(RMD160_F3, RMD160_S3, d, e, a, b, c, x[12], 5);
/* round 4 */
RMD160STEP(RMD160_F4, RMD160_S4, c, d, e, a, b, x[1], 11);
RMD160STEP(RMD160_F4, RMD160_S4, b, c, d, e, a, x[9], 12);
RMD160STEP(RMD160_F4, RMD160_S4, a, b, c, d, e, x[11], 14);
RMD160STEP(RMD160_F4, RMD160_S4, e, a, b, c, d, x[10], 15);
RMD160STEP(RMD160_F4, RMD160_S4, d, e, a, b, c, x[0], 14);
RMD160STEP(RMD160_F4, RMD160_S4, c, d, e, a, b, x[8], 15);
RMD160STEP(RMD160_F4, RMD160_S4, b, c, d, e, a, x[12], 9);
RMD160STEP(RMD160_F4, RMD160_S4, a, b, c, d, e, x[4], 8);
RMD160STEP(RMD160_F4, RMD160_S4, e, a, b, c, d, x[13], 9);
RMD160STEP(RMD160_F4, RMD160_S4, d, e, a, b, c, x[3], 14);
RMD160STEP(RMD160_F4, RMD160_S4, c, d, e, a, b, x[7], 5);
RMD160STEP(RMD160_F4, RMD160_S4, b, c, d, e, a, x[15], 6);
RMD160STEP(RMD160_F4, RMD160_S4, a, b, c, d, e, x[14], 8);
RMD160STEP(RMD160_F4, RMD160_S4, e, a, b, c, d, x[5], 6);
RMD160STEP(RMD160_F4, RMD160_S4, d, e, a, b, c, x[6], 5);
RMD160STEP(RMD160_F4, RMD160_S4, c, d, e, a, b, x[2], 12);
/* round 5 */
RMD160STEP(RMD160_F5, RMD160_S5, b, c, d, e, a, x[4], 9);
RMD160STEP(RMD160_F5, RMD160_S5, a, b, c, d, e, x[0], 15);
RMD160STEP(RMD160_F5, RMD160_S5, e, a, b, c, d, x[5], 5);
RMD160STEP(RMD160_F5, RMD160_S5, d, e, a, b, c, x[9], 11);
RMD160STEP(RMD160_F5, RMD160_S5, c, d, e, a, b, x[7], 6);
RMD160STEP(RMD160_F5, RMD160_S5, b, c, d, e, a, x[12], 8);
RMD160STEP(RMD160_F5, RMD160_S5, a, b, c, d, e, x[2], 13);
RMD160STEP(RMD160_F5, RMD160_S5, e, a, b, c, d, x[10], 12);
RMD160STEP(RMD160_F5, RMD160_S5, d, e, a, b, c, x[14], 5);
RMD160STEP(RMD160_F5, RMD160_S5, c, d, e, a, b, x[1], 12);
RMD160STEP(RMD160_F5, RMD160_S5, b, c, d, e, a, x[3], 13);
RMD160STEP(RMD160_F5, RMD160_S5, a, b, c, d, e, x[8], 14);
RMD160STEP(RMD160_F5, RMD160_S5, e, a, b, c, d, x[11], 11);
RMD160STEP(RMD160_F5, RMD160_S5, d, e, a, b, c, x[6], 8);
RMD160STEP(RMD160_F5, RMD160_S5, c, d, e, a, b, x[15], 5);
RMD160STEP(RMD160_F5, RMD160_S5, b, c, d, e, a, x[13], 6);
/* parallel round 1 */
RMD160STEP(RMD160_F5, RMD160_S6, aa, bb, cc, dd, ee, x[5], 8);
RMD160STEP(RMD160_F5, RMD160_S6, ee, aa, bb, cc, dd, x[14], 9);
RMD160STEP(RMD160_F5, RMD160_S6, dd, ee, aa, bb, cc, x[7], 9);
RMD160STEP(RMD160_F5, RMD160_S6, cc, dd, ee, aa, bb, x[0], 11);
RMD160STEP(RMD160_F5, RMD160_S6, bb, cc, dd, ee, aa, x[9], 13);
RMD160STEP(RMD160_F5, RMD160_S6, aa, bb, cc, dd, ee, x[2], 15);
RMD160STEP(RMD160_F5, RMD160_S6, ee, aa, bb, cc, dd, x[11], 15);
RMD160STEP(RMD160_F5, RMD160_S6, dd, ee, aa, bb, cc, x[4], 5);
RMD160STEP(RMD160_F5, RMD160_S6, cc, dd, ee, aa, bb, x[13], 7);
RMD160STEP(RMD160_F5, RMD160_S6, bb, cc, dd, ee, aa, x[6], 7);
RMD160STEP(RMD160_F5, RMD160_S6, aa, bb, cc, dd, ee, x[15], 8);
RMD160STEP(RMD160_F5, RMD160_S6, ee, aa, bb, cc, dd, x[8], 11);
RMD160STEP(RMD160_F5, RMD160_S6, dd, ee, aa, bb, cc, x[1], 14);
RMD160STEP(RMD160_F5, RMD160_S6, cc, dd, ee, aa, bb, x[10], 14);
RMD160STEP(RMD160_F5, RMD160_S6, bb, cc, dd, ee, aa, x[3], 12);
RMD160STEP(RMD160_F5, RMD160_S6, aa, bb, cc, dd, ee, x[12], 6);
/* parallel round 2 */
RMD160STEP(RMD160_F4, RMD160_S7, ee, aa, bb, cc, dd, x[6], 9);
RMD160STEP(RMD160_F4, RMD160_S7, dd, ee, aa, bb, cc, x[11], 13);
RMD160STEP(RMD160_F4, RMD160_S7, cc, dd, ee, aa, bb, x[3], 15);
RMD160STEP(RMD160_F4, RMD160_S7, bb, cc, dd, ee, aa, x[7], 7);
RMD160STEP(RMD160_F4, RMD160_S7, aa, bb, cc, dd, ee, x[0], 12);
RMD160STEP(RMD160_F4, RMD160_S7, ee, aa, bb, cc, dd, x[13], 8);
RMD160STEP(RMD160_F4, RMD160_S7, dd, ee, aa, bb, cc, x[5], 9);
RMD160STEP(RMD160_F4, RMD160_S7, cc, dd, ee, aa, bb, x[10], 11);
RMD160STEP(RMD160_F4, RMD160_S7, bb, cc, dd, ee, aa, x[14], 7);
RMD160STEP(RMD160_F4, RMD160_S7, aa, bb, cc, dd, ee, x[15], 7);
RMD160STEP(RMD160_F4, RMD160_S7, ee, aa, bb, cc, dd, x[8], 12);
RMD160STEP(RMD160_F4, RMD160_S7, dd, ee, aa, bb, cc, x[12], 7);
RMD160STEP(RMD160_F4, RMD160_S7, cc, dd, ee, aa, bb, x[4], 6);
RMD160STEP(RMD160_F4, RMD160_S7, bb, cc, dd, ee, aa, x[9], 15);
RMD160STEP(RMD160_F4, RMD160_S7, aa, bb, cc, dd, ee, x[1], 13);
RMD160STEP(RMD160_F4, RMD160_S7, ee, aa, bb, cc, dd, x[2], 11);
/* parallel round 3 */
RMD160STEP(RMD160_F3, RMD160_S8, dd, ee, aa, bb, cc, x[15], 9);
RMD160STEP(RMD160_F3, RMD160_S8, cc, dd, ee, aa, bb, x[5], 7);
RMD160STEP(RMD160_F3, RMD160_S8, bb, cc, dd, ee, aa, x[1], 15);
RMD160STEP(RMD160_F3, RMD160_S8, aa, bb, cc, dd, ee, x[3], 11);
RMD160STEP(RMD160_F3, RMD160_S8, ee, aa, bb, cc, dd, x[7], 8);
RMD160STEP(RMD160_F3, RMD160_S8, dd, ee, aa, bb, cc, x[14], 6);
RMD160STEP(RMD160_F3, RMD160_S8, cc, dd, ee, aa, bb, x[6], 6);
RMD160STEP(RMD160_F3, RMD160_S8, bb, cc, dd, ee, aa, x[9], 14);
RMD160STEP(RMD160_F3, RMD160_S8, aa, bb, cc, dd, ee, x[11], 12);
RMD160STEP(RMD160_F3, RMD160_S8, ee, aa, bb, cc, dd, x[8], 13);
RMD160STEP(RMD160_F3, RMD160_S8, dd, ee, aa, bb, cc, x[12], 5);
RMD160STEP(RMD160_F3, RMD160_S8, cc, dd, ee, aa, bb, x[2], 14);
RMD160STEP(RMD160_F3, RMD160_S8, bb, cc, dd, ee, aa, x[10], 13);
RMD160STEP(RMD160_F3, RMD160_S8, aa, bb, cc, dd, ee, x[0], 13);
RMD160STEP(RMD160_F3, RMD160_S8, ee, aa, bb, cc, dd, x[4], 7);
RMD160STEP(RMD160_F3, RMD160_S8, dd, ee, aa, bb, cc, x[13], 5);
/* parallel round 4 */
RMD160STEP(RMD160_F2, RMD160_S9, cc, dd, ee, aa, bb, x[8], 15);
RMD160STEP(RMD160_F2, RMD160_S9, bb, cc, dd, ee, aa, x[6], 5);
RMD160STEP(RMD160_F2, RMD160_S9, aa, bb, cc, dd, ee, x[4], 8);
RMD160STEP(RMD160_F2, RMD160_S9, ee, aa, bb, cc, dd, x[1], 11);
RMD160STEP(RMD160_F2, RMD160_S9, dd, ee, aa, bb, cc, x[3], 14);
RMD160STEP(RMD160_F2, RMD160_S9, cc, dd, ee, aa, bb, x[11], 14);
RMD160STEP(RMD160_F2, RMD160_S9, bb, cc, dd, ee, aa, x[15], 6);
RMD160STEP(RMD160_F2, RMD160_S9, aa, bb, cc, dd, ee, x[0], 14);
RMD160STEP(RMD160_F2, RMD160_S9, ee, aa, bb, cc, dd, x[5], 6);
RMD160STEP(RMD160_F2, RMD160_S9, dd, ee, aa, bb, cc, x[12], 9);
RMD160STEP(RMD160_F2, RMD160_S9, cc, dd, ee, aa, bb, x[2], 12);
RMD160STEP(RMD160_F2, RMD160_S9, bb, cc, dd, ee, aa, x[13], 9);
RMD160STEP(RMD160_F2, RMD160_S9, aa, bb, cc, dd, ee, x[9], 12);
RMD160STEP(RMD160_F2, RMD160_S9, ee, aa, bb, cc, dd, x[7], 5);
RMD160STEP(RMD160_F2, RMD160_S9, dd, ee, aa, bb, cc, x[10], 15);
RMD160STEP(RMD160_F2, RMD160_S9, cc, dd, ee, aa, bb, x[14], 8);
/* parallel round 5 */
RMD160STEP(RMD160_F1, RMD160_S10, bb, cc, dd, ee, aa, x[12], 8);
RMD160STEP(RMD160_F1, RMD160_S10, aa, bb, cc, dd, ee, x[15], 5);
RMD160STEP(RMD160_F1, RMD160_S10, ee, aa, bb, cc, dd, x[10], 12);
RMD160STEP(RMD160_F1, RMD160_S10, dd, ee, aa, bb, cc, x[4], 9);
RMD160STEP(RMD160_F1, RMD160_S10, cc, dd, ee, aa, bb, x[1], 12);
RMD160STEP(RMD160_F1, RMD160_S10, bb, cc, dd, ee, aa, x[5], 5);
RMD160STEP(RMD160_F1, RMD160_S10, aa, bb, cc, dd, ee, x[8], 14);
RMD160STEP(RMD160_F1, RMD160_S10, ee, aa, bb, cc, dd, x[7], 6);
RMD160STEP(RMD160_F1, RMD160_S10, dd, ee, aa, bb, cc, x[6], 8);
RMD160STEP(RMD160_F1, RMD160_S10, cc, dd, ee, aa, bb, x[2], 13);
RMD160STEP(RMD160_F1, RMD160_S10, bb, cc, dd, ee, aa, x[13], 6);
RMD160STEP(RMD160_F1, RMD160_S10, aa, bb, cc, dd, ee, x[14], 5);
RMD160STEP(RMD160_F1, RMD160_S10, ee, aa, bb, cc, dd, x[0], 15);
RMD160STEP(RMD160_F1, RMD160_S10, dd, ee, aa, bb, cc, x[3], 13);
RMD160STEP(RMD160_F1, RMD160_S10, cc, dd, ee, aa, bb, x[9], 11);
RMD160STEP(RMD160_F1, RMD160_S10, bb, cc, dd, ee, aa, x[11], 11);
dd += c + context->state[1];
context->state[1] = context->state[2] + d + ee;
context->state[2] = context->state[3] + e + aa;
context->state[3] = context->state[4] + a + bb;
context->state[4] = context->state[0] + b + cc;
context->state[0] = dd;
}
int RMD160Test() {
static const struct {
char *msg;
unsigned char hash[RMD160Length];
} tests[] = {
{
"",
{0x9c,0x11,0x85,0xa5,0xc5,0xe9,0xfc,0x54,0x61,0x28,0x08,0x97,0x7e,0xe8,0xf5,0x48,0xb2,0x25,0x8d,0x31}
},
{
"a",
{0x0b,0xdc,0x9d,0x2d,0x25,0x6b,0x3e,0xe9,0xda,0xae,0x34,0x7b,0xe6,0xf4,0xdc,0x83,0x5a,0x46,0x7f,0xfe}
},
{
"abc",
{0x8e,0xb2,0x08,0xf7,0xe0,0x5d,0x98,0x7a,0x9b,0x04,0x4a,0x8e,0x98,0xc6,0xb0,0x87,0xf1,0x5a,0x0b,0xfc}
},
{
"message digest",
{0x5d,0x06,0x89,0xef,0x49,0xd2,0xfa,0xe5,0x72,0xb8,0x81,0xb1,0x23,0xa8,0x5f,0xfa,0x21,0x59,0x5f,0x36}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0xf7,0x1c,0x27,0x10,0x9c,0x69,0x2c,0x1b,0x56,0xbb,0xdc,0xeb,0x5b,0x9d,0x28,0x65,0xb3,0x70,0x8d,0xbc}
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{0x12,0xa0,0x53,0x38,0x4a,0x9c,0x0c,0x88,0xe4,0x05,0xa0,0x6c,0x27,0xdc,0xf4,0x9a,0xda,0x62,0xeb,0x2b}
},
{NULL, {0}}
};
struct RMD160Context MDContext;
unsigned char MDDigest[RMD160Length];
for (int i=0; tests[i].msg!=NULL; i++) {
RMD160Init(&MDContext);
RMD160Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
RMD160Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, RMD160Length))
return 0;
}
return 1;
}

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Classes/MD/MGMRMD256.h Normal file
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@ -0,0 +1,51 @@
//
// MGMRMD256.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_RMD256
#define _MD_RMD256
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNRMD256;
@interface NSString (MGMRMD256)
- (NSString *)RMD256;
- (NSString *)pathRMD256;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription RMD256Desc;
char *RMD256String(const char *string, int length);
char *RMD256File(const char *path);
#define RMD256Length 32
#define RMD256BufferSize 64
struct RMD256Context {
uint64_t length;
unsigned char buf[RMD256BufferSize];
uint32_t curlen, state[8];
};
void RMD256Init(struct RMD256Context *context);
void RMD256Update(struct RMD256Context *context, const unsigned char *buf, unsigned len);
void RMD256Final(unsigned char digest[RMD256Length], struct RMD256Context *context);
void RMD256Transform(struct RMD256Context *context, unsigned char *buf);
int RMD256Test();
#ifdef __cplusplus
}
#endif
#endif

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Classes/MD/MGMRMD256.m Normal file
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//
// MGMRMD256.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMRMD256.h"
#import "MGMTypes.h"
NSString * const MDNRMD256 = @"rmd256";
@implementation NSString (MGMRMD256)
- (NSString *)RMD256 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct RMD256Context MDContext;
unsigned char MDDigest[RMD256Length];
RMD256Init(&MDContext);
RMD256Update(&MDContext, [MDData bytes], [MDData length]);
RMD256Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD256Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD256Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathRMD256 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct RMD256Context MDContext;
unsigned char MDDigest[RMD256Length];
RMD256Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
RMD256Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
RMD256Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD256Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD256Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMRMD256.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription RMD256Desc = {
"rmd256",
sizeof(struct RMD256Context),
(void(*)(void *))&RMD256Init,
(void(*)(void *, const unsigned char *, unsigned))&RMD256Update,
(void(*)(unsigned char *, void *))&RMD256Final,
RMD256Length
};
char *RMD256String(const char *string, int length) {
struct RMD256Context MDContext;
unsigned char MDDigest[RMD256Length];
RMD256Init(&MDContext);
RMD256Update(&MDContext, (const unsigned char *)string, length);
RMD256Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD256Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD256Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *RMD256File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct RMD256Context MDContext;
unsigned char MDDigest[RMD256Length];
RMD256Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
RMD256Update(&MDContext, MDData, length);
} while (length>0);
RMD256Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(RMD256Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD256Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void RMD256Init(struct RMD256Context *context) {
context->state[0] = INT32(0x67452301);
context->state[1] = INT32(0xefcdab89);
context->state[2] = INT32(0x98badcfe);
context->state[3] = INT32(0x10325476);
context->state[4] = INT32(0x76543210);
context->state[5] = INT32(0xfedcba98);
context->state[6] = INT32(0x89abcdef);
context->state[7] = INT32(0x01234567);
context->curlen = 0;
context->length = 0;
}
void RMD256Update(struct RMD256Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=RMD256BufferSize) {
RMD256Transform(context, (unsigned char *)buf);
context->length += RMD256BufferSize * 8;
buf += RMD256BufferSize;
len -= RMD256BufferSize;
} else {
n = MIN(len, (RMD256BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == RMD256BufferSize) {
RMD256Transform(context, context->buf);
context->length += 8*RMD256BufferSize;
context->curlen = 0;
}
}
}
}
void RMD256Final(unsigned char digest[RMD256Length], struct RMD256Context *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x80;
if (context->curlen > 56) {
while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
RMD256Transform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
RMD256Transform(context, context->buf);
for (int i=0; i<8; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct RMD256Context));
}
#define RMD256_S1 0
#define RMD256_S2 INT32(0x5a827999)
#define RMD256_S3 INT32(0x6ed9eba1)
#define RMD256_S4 INT32(0x8f1bbcdc)
#define RMD256_S8 0
#define RMD256_S7 INT32(0x6d703ef3)
#define RMD256_S6 INT32(0x5c4dd124)
#define RMD256_S5 INT32(0x50a28be6)
#define RMD256_F1(x, y, z) ((x) ^ (y) ^ (z))
#define RMD256_F2(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define RMD256_F3(x, y, z) (((x) | ~(y)) ^ (z))
#define RMD256_F4(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define RMD256STEP(a, b, c, d, e, f, g, h) \
(c) += a((d), (e), (f)) + (g) + b; (c) = ROL32((c), (h));
void RMD256Transform(struct RMD256Context *context, unsigned char *buf) {
uint32_t x[16], tmp;
uint32_t a = context->state[0];
uint32_t b = context->state[1];
uint32_t c = context->state[2];
uint32_t d = context->state[3];
uint32_t aa = context->state[4];
uint32_t bb = context->state[5];
uint32_t cc = context->state[6];
uint32_t dd = context->state[7];
for (int i=0; i<16; i++) {
x[i] = getu32l(buf+(4*i));
}
/* round 1 */
RMD256STEP(RMD256_F1, RMD256_S1, a, b, c, d, x[0], 11);
RMD256STEP(RMD256_F1, RMD256_S1, d, a, b, c, x[1], 14);
RMD256STEP(RMD256_F1, RMD256_S1, c, d, a, b, x[2], 15);
RMD256STEP(RMD256_F1, RMD256_S1, b, c, d, a, x[3], 12);
RMD256STEP(RMD256_F1, RMD256_S1, a, b, c, d, x[4], 5);
RMD256STEP(RMD256_F1, RMD256_S1, d, a, b, c, x[5], 8);
RMD256STEP(RMD256_F1, RMD256_S1, c, d, a, b, x[6], 7);
RMD256STEP(RMD256_F1, RMD256_S1, b, c, d, a, x[7], 9);
RMD256STEP(RMD256_F1, RMD256_S1, a, b, c, d, x[8], 11);
RMD256STEP(RMD256_F1, RMD256_S1, d, a, b, c, x[9], 13);
RMD256STEP(RMD256_F1, RMD256_S1, c, d, a, b, x[10], 14);
RMD256STEP(RMD256_F1, RMD256_S1, b, c, d, a, x[11], 15);
RMD256STEP(RMD256_F1, RMD256_S1, a, b, c, d, x[12], 6);
RMD256STEP(RMD256_F1, RMD256_S1, d, a, b, c, x[13], 7);
RMD256STEP(RMD256_F1, RMD256_S1, c, d, a, b, x[14], 9);
RMD256STEP(RMD256_F1, RMD256_S1, b, c, d, a, x[15], 8);
/* parallel round 1 */
RMD256STEP(RMD256_F4, RMD256_S5, aa, bb, cc, dd, x[5], 8);
RMD256STEP(RMD256_F4, RMD256_S5, dd, aa, bb, cc, x[14], 9);
RMD256STEP(RMD256_F4, RMD256_S5, cc, dd, aa, bb, x[7], 9);
RMD256STEP(RMD256_F4, RMD256_S5, bb, cc, dd, aa, x[0], 11);
RMD256STEP(RMD256_F4, RMD256_S5, aa, bb, cc, dd, x[9], 13);
RMD256STEP(RMD256_F4, RMD256_S5, dd, aa, bb, cc, x[2], 15);
RMD256STEP(RMD256_F4, RMD256_S5, cc, dd, aa, bb, x[11], 15);
RMD256STEP(RMD256_F4, RMD256_S5, bb, cc, dd, aa, x[4], 5);
RMD256STEP(RMD256_F4, RMD256_S5, aa, bb, cc, dd, x[13], 7);
RMD256STEP(RMD256_F4, RMD256_S5, dd, aa, bb, cc, x[6], 7);
RMD256STEP(RMD256_F4, RMD256_S5, cc, dd, aa, bb, x[15], 8);
RMD256STEP(RMD256_F4, RMD256_S5, bb, cc, dd, aa, x[8], 11);
RMD256STEP(RMD256_F4, RMD256_S5, aa, bb, cc, dd, x[1], 14);
RMD256STEP(RMD256_F4, RMD256_S5, dd, aa, bb, cc, x[10], 14);
RMD256STEP(RMD256_F4, RMD256_S5, cc, dd, aa, bb, x[3], 12);
RMD256STEP(RMD256_F4, RMD256_S5, bb, cc, dd, aa, x[12], 6);
tmp = a; a = aa; aa = tmp;
/* round 2 */
RMD256STEP(RMD256_F2, RMD256_S2, a, b, c, d, x[7], 7);
RMD256STEP(RMD256_F2, RMD256_S2, d, a, b, c, x[4], 6);
RMD256STEP(RMD256_F2, RMD256_S2, c, d, a, b, x[13], 8);
RMD256STEP(RMD256_F2, RMD256_S2, b, c, d, a, x[1], 13);
RMD256STEP(RMD256_F2, RMD256_S2, a, b, c, d, x[10], 11);
RMD256STEP(RMD256_F2, RMD256_S2, d, a, b, c, x[6], 9);
RMD256STEP(RMD256_F2, RMD256_S2, c, d, a, b, x[15], 7);
RMD256STEP(RMD256_F2, RMD256_S2, b, c, d, a, x[3], 15);
RMD256STEP(RMD256_F2, RMD256_S2, a, b, c, d, x[12], 7);
RMD256STEP(RMD256_F2, RMD256_S2, d, a, b, c, x[0], 12);
RMD256STEP(RMD256_F2, RMD256_S2, c, d, a, b, x[9], 15);
RMD256STEP(RMD256_F2, RMD256_S2, b, c, d, a, x[5], 9);
RMD256STEP(RMD256_F2, RMD256_S2, a, b, c, d, x[2], 11);
RMD256STEP(RMD256_F2, RMD256_S2, d, a, b, c, x[14], 7);
RMD256STEP(RMD256_F2, RMD256_S2, c, d, a, b, x[11], 13);
RMD256STEP(RMD256_F2, RMD256_S2, b, c, d, a, x[8], 12);
/* parallel round 2 */
RMD256STEP(RMD256_F3, RMD256_S6, aa, bb, cc, dd, x[6], 9);
RMD256STEP(RMD256_F3, RMD256_S6, dd, aa, bb, cc, x[11], 13);
RMD256STEP(RMD256_F3, RMD256_S6, cc, dd, aa, bb, x[3], 15);
RMD256STEP(RMD256_F3, RMD256_S6, bb, cc, dd, aa, x[7], 7);
RMD256STEP(RMD256_F3, RMD256_S6, aa, bb, cc, dd, x[0], 12);
RMD256STEP(RMD256_F3, RMD256_S6, dd, aa, bb, cc, x[13], 8);
RMD256STEP(RMD256_F3, RMD256_S6, cc, dd, aa, bb, x[5], 9);
RMD256STEP(RMD256_F3, RMD256_S6, bb, cc, dd, aa, x[10], 11);
RMD256STEP(RMD256_F3, RMD256_S6, aa, bb, cc, dd, x[14], 7);
RMD256STEP(RMD256_F3, RMD256_S6, dd, aa, bb, cc, x[15], 7);
RMD256STEP(RMD256_F3, RMD256_S6, cc, dd, aa, bb, x[8], 12);
RMD256STEP(RMD256_F3, RMD256_S6, bb, cc, dd, aa, x[12], 7);
RMD256STEP(RMD256_F3, RMD256_S6, aa, bb, cc, dd, x[4], 6);
RMD256STEP(RMD256_F3, RMD256_S6, dd, aa, bb, cc, x[9], 15);
RMD256STEP(RMD256_F3, RMD256_S6, cc, dd, aa, bb, x[1], 13);
RMD256STEP(RMD256_F3, RMD256_S6, bb, cc, dd, aa, x[2], 11);
tmp = b; b = bb; bb = tmp;
/* round 3 */
RMD256STEP(RMD256_F3, RMD256_S3, a, b, c, d, x[3], 11);
RMD256STEP(RMD256_F3, RMD256_S3, d, a, b, c, x[10], 13);
RMD256STEP(RMD256_F3, RMD256_S3, c, d, a, b, x[14], 6);
RMD256STEP(RMD256_F3, RMD256_S3, b, c, d, a, x[4], 7);
RMD256STEP(RMD256_F3, RMD256_S3, a, b, c, d, x[9], 14);
RMD256STEP(RMD256_F3, RMD256_S3, d, a, b, c, x[15], 9);
RMD256STEP(RMD256_F3, RMD256_S3, c, d, a, b, x[8], 13);
RMD256STEP(RMD256_F3, RMD256_S3, b, c, d, a, x[1], 15);
RMD256STEP(RMD256_F3, RMD256_S3, a, b, c, d, x[2], 14);
RMD256STEP(RMD256_F3, RMD256_S3, d, a, b, c, x[7], 8);
RMD256STEP(RMD256_F3, RMD256_S3, c, d, a, b, x[0], 13);
RMD256STEP(RMD256_F3, RMD256_S3, b, c, d, a, x[6], 6);
RMD256STEP(RMD256_F3, RMD256_S3, a, b, c, d, x[13], 5);
RMD256STEP(RMD256_F3, RMD256_S3, d, a, b, c, x[11], 12);
RMD256STEP(RMD256_F3, RMD256_S3, c, d, a, b, x[5], 7);
RMD256STEP(RMD256_F3, RMD256_S3, b, c, d, a, x[12], 5);
/* parallel round 3 */
RMD256STEP(RMD256_F2, RMD256_S7, aa, bb, cc, dd, x[15], 9);
RMD256STEP(RMD256_F2, RMD256_S7, dd, aa, bb, cc, x[5], 7);
RMD256STEP(RMD256_F2, RMD256_S7, cc, dd, aa, bb, x[1], 15);
RMD256STEP(RMD256_F2, RMD256_S7, bb, cc, dd, aa, x[3], 11);
RMD256STEP(RMD256_F2, RMD256_S7, aa, bb, cc, dd, x[7], 8);
RMD256STEP(RMD256_F2, RMD256_S7, dd, aa, bb, cc, x[14], 6);
RMD256STEP(RMD256_F2, RMD256_S7, cc, dd, aa, bb, x[6], 6);
RMD256STEP(RMD256_F2, RMD256_S7, bb, cc, dd, aa, x[9], 14);
RMD256STEP(RMD256_F2, RMD256_S7, aa, bb, cc, dd, x[11], 12);
RMD256STEP(RMD256_F2, RMD256_S7, dd, aa, bb, cc, x[8], 13);
RMD256STEP(RMD256_F2, RMD256_S7, cc, dd, aa, bb, x[12], 5);
RMD256STEP(RMD256_F2, RMD256_S7, bb, cc, dd, aa, x[2], 14);
RMD256STEP(RMD256_F2, RMD256_S7, aa, bb, cc, dd, x[10], 13);
RMD256STEP(RMD256_F2, RMD256_S7, dd, aa, bb, cc, x[0], 13);
RMD256STEP(RMD256_F2, RMD256_S7, cc, dd, aa, bb, x[4], 7);
RMD256STEP(RMD256_F2, RMD256_S7, bb, cc, dd, aa, x[13], 5);
tmp = c; c = cc; cc = tmp;
/* round 4 */
RMD256STEP(RMD256_F4, RMD256_S4, a, b, c, d, x[1], 11);
RMD256STEP(RMD256_F4, RMD256_S4, d, a, b, c, x[9], 12);
RMD256STEP(RMD256_F4, RMD256_S4, c, d, a, b, x[11], 14);
RMD256STEP(RMD256_F4, RMD256_S4, b, c, d, a, x[10], 15);
RMD256STEP(RMD256_F4, RMD256_S4, a, b, c, d, x[0], 14);
RMD256STEP(RMD256_F4, RMD256_S4, d, a, b, c, x[8], 15);
RMD256STEP(RMD256_F4, RMD256_S4, c, d, a, b, x[12], 9);
RMD256STEP(RMD256_F4, RMD256_S4, b, c, d, a, x[4], 8);
RMD256STEP(RMD256_F4, RMD256_S4, a, b, c, d, x[13], 9);
RMD256STEP(RMD256_F4, RMD256_S4, d, a, b, c, x[3], 14);
RMD256STEP(RMD256_F4, RMD256_S4, c, d, a, b, x[7], 5);
RMD256STEP(RMD256_F4, RMD256_S4, b, c, d, a, x[15], 6);
RMD256STEP(RMD256_F4, RMD256_S4, a, b, c, d, x[14], 8);
RMD256STEP(RMD256_F4, RMD256_S4, d, a, b, c, x[5], 6);
RMD256STEP(RMD256_F4, RMD256_S4, c, d, a, b, x[6], 5);
RMD256STEP(RMD256_F4, RMD256_S4, b, c, d, a, x[2], 12);
/* parallel round 4 */
RMD256STEP(RMD256_F1, RMD256_S8, aa, bb, cc, dd, x[8], 15);
RMD256STEP(RMD256_F1, RMD256_S8, dd, aa, bb, cc, x[6], 5);
RMD256STEP(RMD256_F1, RMD256_S8, cc, dd, aa, bb, x[4], 8);
RMD256STEP(RMD256_F1, RMD256_S8, bb, cc, dd, aa, x[1], 11);
RMD256STEP(RMD256_F1, RMD256_S8, aa, bb, cc, dd, x[3], 14);
RMD256STEP(RMD256_F1, RMD256_S8, dd, aa, bb, cc, x[11], 14);
RMD256STEP(RMD256_F1, RMD256_S8, cc, dd, aa, bb, x[15], 6);
RMD256STEP(RMD256_F1, RMD256_S8, bb, cc, dd, aa, x[0], 14);
RMD256STEP(RMD256_F1, RMD256_S8, aa, bb, cc, dd, x[5], 6);
RMD256STEP(RMD256_F1, RMD256_S8, dd, aa, bb, cc, x[12], 9);
RMD256STEP(RMD256_F1, RMD256_S8, cc, dd, aa, bb, x[2], 12);
RMD256STEP(RMD256_F1, RMD256_S8, bb, cc, dd, aa, x[13], 9);
RMD256STEP(RMD256_F1, RMD256_S8, aa, bb, cc, dd, x[9], 12);
RMD256STEP(RMD256_F1, RMD256_S8, dd, aa, bb, cc, x[7], 5);
RMD256STEP(RMD256_F1, RMD256_S8, cc, dd, aa, bb, x[10], 15);
RMD256STEP(RMD256_F1, RMD256_S8, bb, cc, dd, aa, x[14], 8);
tmp = d; d = dd; dd = tmp;
/* combine results */
context->state[0] += a;
context->state[1] += b;
context->state[2] += c;
context->state[3] += d;
context->state[4] += aa;
context->state[5] += bb;
context->state[6] += cc;
context->state[7] += dd;
}
int RMD256Test() {
static const struct {
char *msg;
unsigned char hash[RMD256Length];
} tests[] = {
{
"",
{0x02,0xba,0x4c,0x4e,0x5f,0x8e,0xcd,0x18,0x77,0xfc,0x52,0xd6,0x4d,0x30,0xe3,0x7a,0x2d,0x97,0x74,0xfb,0x1e,0x5d,0x02,0x63,0x80,0xae,0x01,0x68,0xe3,0xc5,0x52,0x2d}
},
{
"a",
{0xf9,0x33,0x3e,0x45,0xd8,0x57,0xf5,0xd9,0x0a,0x91,0xba,0xb7,0x0a,0x1e,0xba,0x0c,0xfb,0x1b,0xe4,0xb0,0x78,0x3c,0x9a,0xcf,0xcd,0x88,0x3a,0x91,0x34,0x69,0x29,0x25}
},
{
"abc",
{0xaf,0xbd,0x6e,0x22,0x8b,0x9d,0x8c,0xbb,0xce,0xf5,0xca,0x2d,0x03,0xe6,0xdb,0xa1,0x0a,0xc0,0xbc,0x7d,0xcb,0xe4,0x68,0x0e,0x1e,0x42,0xd2,0xe9,0x75,0x45,0x9b,0x65}
},
{
"message digest",
{0x87,0xe9,0x71,0x75,0x9a,0x1c,0xe4,0x7a,0x51,0x4d,0x5c,0x91,0x4c,0x39,0x2c,0x90,0x18,0xc7,0xc4,0x6b,0xc1,0x44,0x65,0x55,0x4a,0xfc,0xdf,0x54,0xa5,0x07,0x0c,0x0e}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0x64,0x9d,0x30,0x34,0x75,0x1e,0xa2,0x16,0x77,0x6b,0xf9,0xa1,0x8a,0xcc,0x81,0xbc,0x78,0x96,0x11,0x8a,0x51,0x97,0x96,0x87,0x82,0xdd,0x1f,0xd9,0x7d,0x8d,0x51,0x33}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
{0x57,0x40,0xa4,0x08,0xac,0x16,0xb7,0x20,0xb8,0x44,0x24,0xae,0x93,0x1c,0xbb,0x1f,0xe3,0x63,0xd1,0xd0,0xbf,0x40,0x17,0xf1,0xa8,0x9f,0x7e,0xa6,0xde,0x77,0xa0,0xb8}
},
{NULL, {0}}
};
struct RMD256Context MDContext;
unsigned char MDDigest[RMD256Length];
for (int i=0; tests[i].msg!=NULL; i++) {
RMD256Init(&MDContext);
RMD256Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
RMD256Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, RMD256Length))
return 0;
}
return 1;
}

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Classes/MD/MGMRMD320.h Normal file
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@ -0,0 +1,51 @@
//
// MGMRMD320.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_RMD320
#define _MD_RMD320
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNRMD320;
@interface NSString (MGMRMD320)
- (NSString *)RMD320;
- (NSString *)pathRMD320;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription RMD320Desc;
char *RMD320String(const char *string, int length);
char *RMD320File(const char *path);
#define RMD320Length 40
#define RMD320BufferSize 64
struct RMD320Context {
uint64_t length;
unsigned char buf[RMD320BufferSize];
uint32_t curlen, state[10];
};
void RMD320Init(struct RMD320Context *context);
void RMD320Update(struct RMD320Context *context, const unsigned char *buf, unsigned len);
void RMD320Final(unsigned char digest[RMD320Length], struct RMD320Context *context);
void RMD320Transform(struct RMD320Context *context, unsigned char *buf);
int RMD320Test();
#ifdef __cplusplus
}
#endif
#endif

485
Classes/MD/MGMRMD320.m Normal file
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@ -0,0 +1,485 @@
//
// MGMRMD320.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMRMD320.h"
#import "MGMTypes.h"
NSString * const MDNRMD320 = @"rmd320";
@implementation NSString (MGMRMD320)
- (NSString *)RMD320 {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct RMD320Context MDContext;
unsigned char MDDigest[RMD320Length];
RMD320Init(&MDContext);
RMD320Update(&MDContext, [MDData bytes], [MDData length]);
RMD320Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD320Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD320Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathRMD320 {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct RMD320Context MDContext;
unsigned char MDDigest[RMD320Length];
RMD320Init(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
RMD320Update(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
RMD320Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD320Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD320Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMRMD320.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription RMD320Desc = {
"rmd320",
sizeof(struct RMD320Context),
(void(*)(void *))&RMD320Init,
(void(*)(void *, const unsigned char *, unsigned))&RMD320Update,
(void(*)(unsigned char *, void *))&RMD320Final,
RMD320Length
};
char *RMD320String(const char *string, int length) {
struct RMD320Context MDContext;
unsigned char MDDigest[RMD320Length];
RMD320Init(&MDContext);
RMD320Update(&MDContext, (const unsigned char *)string, length);
RMD320Final(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(RMD320Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD320Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *RMD320File(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct RMD320Context MDContext;
unsigned char MDDigest[RMD320Length];
RMD320Init(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
RMD320Update(&MDContext, MDData, length);
} while (length>0);
RMD320Final(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(RMD320Length * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<RMD320Length; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void RMD320Init(struct RMD320Context *context) {
context->state[0] = INT32(0x67452301);
context->state[1] = INT32(0xefcdab89);
context->state[2] = INT32(0x98badcfe);
context->state[3] = INT32(0x10325476);
context->state[4] = INT32(0xc3d2e1f0);
context->state[5] = INT32(0x76543210);
context->state[6] = INT32(0xfedcba98);
context->state[7] = INT32(0x89abcdef);
context->state[8] = INT32(0x01234567);
context->state[9] = INT32(0x3c2d1e0f);
context->curlen = 0;
context->length = 0;
}
void RMD320Update(struct RMD320Context *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=RMD320BufferSize) {
RMD320Transform(context, (unsigned char *)buf);
context->length += RMD320BufferSize * 8;
buf += RMD320BufferSize;
len -= RMD320BufferSize;
} else {
n = MIN(len, (RMD320BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == RMD320BufferSize) {
RMD320Transform(context, context->buf);
context->length += 8*RMD320BufferSize;
context->curlen = 0;
}
}
}
}
void RMD320Final(unsigned char digest[RMD320Length], struct RMD320Context *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x80;
if (context->curlen > 56) {
while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
RMD320Transform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
RMD320Transform(context, context->buf);
for (int i=0; i<10; i++) {
putu32l(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(struct RMD320Context));
}
#define RMD320_S1 0
#define RMD320_S2 INT32(0x5a827999)
#define RMD320_S3 INT32(0x6ed9eba1)
#define RMD320_S4 INT32(0x8f1bbcdc)
#define RMD320_S5 INT32(0xa953fd4e)
#define RMD320_S10 0
#define RMD320_S9 INT32(0x7a6d76e9)
#define RMD320_S8 INT32(0x6d703ef3)
#define RMD320_S7 INT32(0x5c4dd124)
#define RMD320_S6 INT32(0x50a28be6)
#define RMD320_F1(x, y, z) ((x) ^ (y) ^ (z))
#define RMD320_F2(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define RMD320_F3(x, y, z) (((x) | ~(y)) ^ (z))
#define RMD320_F4(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define RMD320_F5(x, y, z) ((x) ^ ((y) | ~(z)))
#define RMD320STEP(a, b, c, d, e, f, g, h, i) \
(c) += a((d), (e), (f)) + (h) + b; (c) = ROL32((c), (i)) + (g); (e) = ROL32((e), 10);
void RMD320Transform(struct RMD320Context *context, unsigned char *buf) {
uint32_t x[16], tmp;
uint32_t a = context->state[0];
uint32_t b = context->state[1];
uint32_t c = context->state[2];
uint32_t d = context->state[3];
uint32_t e = context->state[4];
uint32_t aa = context->state[5];
uint32_t bb = context->state[6];
uint32_t cc = context->state[7];
uint32_t dd = context->state[8];
uint32_t ee = context->state[9];
for (int i=0; i<16; i++) {
x[i] = getu32l(buf+(4*i));
}
/* round 1 */
RMD320STEP(RMD320_F1, RMD320_S1, a, b, c, d, e, x[0], 11);
RMD320STEP(RMD320_F1, RMD320_S1, e, a, b, c, d, x[1], 14);
RMD320STEP(RMD320_F1, RMD320_S1, d, e, a, b, c, x[2], 15);
RMD320STEP(RMD320_F1, RMD320_S1, c, d, e, a, b, x[3], 12);
RMD320STEP(RMD320_F1, RMD320_S1, b, c, d, e, a, x[4], 5);
RMD320STEP(RMD320_F1, RMD320_S1, a, b, c, d, e, x[5], 8);
RMD320STEP(RMD320_F1, RMD320_S1, e, a, b, c, d, x[6], 7);
RMD320STEP(RMD320_F1, RMD320_S1, d, e, a, b, c, x[7], 9);
RMD320STEP(RMD320_F1, RMD320_S1, c, d, e, a, b, x[8], 11);
RMD320STEP(RMD320_F1, RMD320_S1, b, c, d, e, a, x[9], 13);
RMD320STEP(RMD320_F1, RMD320_S1, a, b, c, d, e, x[10], 14);
RMD320STEP(RMD320_F1, RMD320_S1, e, a, b, c, d, x[11], 15);
RMD320STEP(RMD320_F1, RMD320_S1, d, e, a, b, c, x[12], 6);
RMD320STEP(RMD320_F1, RMD320_S1, c, d, e, a, b, x[13], 7);
RMD320STEP(RMD320_F1, RMD320_S1, b, c, d, e, a, x[14], 9);
RMD320STEP(RMD320_F1, RMD320_S1, a, b, c, d, e, x[15], 8);
/* parallel round 1 */
RMD320STEP(RMD320_F5, RMD320_S6, aa, bb, cc, dd, ee, x[5], 8);
RMD320STEP(RMD320_F5, RMD320_S6, ee, aa, bb, cc, dd, x[14], 9);
RMD320STEP(RMD320_F5, RMD320_S6, dd, ee, aa, bb, cc, x[7], 9);
RMD320STEP(RMD320_F5, RMD320_S6, cc, dd, ee, aa, bb, x[0], 11);
RMD320STEP(RMD320_F5, RMD320_S6, bb, cc, dd, ee, aa, x[9], 13);
RMD320STEP(RMD320_F5, RMD320_S6, aa, bb, cc, dd, ee, x[2], 15);
RMD320STEP(RMD320_F5, RMD320_S6, ee, aa, bb, cc, dd, x[11], 15);
RMD320STEP(RMD320_F5, RMD320_S6, dd, ee, aa, bb, cc, x[4], 5);
RMD320STEP(RMD320_F5, RMD320_S6, cc, dd, ee, aa, bb, x[13], 7);
RMD320STEP(RMD320_F5, RMD320_S6, bb, cc, dd, ee, aa, x[6], 7);
RMD320STEP(RMD320_F5, RMD320_S6, aa, bb, cc, dd, ee, x[15], 8);
RMD320STEP(RMD320_F5, RMD320_S6, ee, aa, bb, cc, dd, x[8], 11);
RMD320STEP(RMD320_F5, RMD320_S6, dd, ee, aa, bb, cc, x[1], 14);
RMD320STEP(RMD320_F5, RMD320_S6, cc, dd, ee, aa, bb, x[10], 14);
RMD320STEP(RMD320_F5, RMD320_S6, bb, cc, dd, ee, aa, x[3], 12);
RMD320STEP(RMD320_F5, RMD320_S6, aa, bb, cc, dd, ee, x[12], 6);
tmp = a; a = aa; aa = tmp;
/* round 2 */
RMD320STEP(RMD320_F2, RMD320_S2, e, a, b, c, d, x[7], 7);
RMD320STEP(RMD320_F2, RMD320_S2, d, e, a, b, c, x[4], 6);
RMD320STEP(RMD320_F2, RMD320_S2, c, d, e, a, b, x[13], 8);
RMD320STEP(RMD320_F2, RMD320_S2, b, c, d, e, a, x[1], 13);
RMD320STEP(RMD320_F2, RMD320_S2, a, b, c, d, e, x[10], 11);
RMD320STEP(RMD320_F2, RMD320_S2, e, a, b, c, d, x[6], 9);
RMD320STEP(RMD320_F2, RMD320_S2, d, e, a, b, c, x[15], 7);
RMD320STEP(RMD320_F2, RMD320_S2, c, d, e, a, b, x[3], 15);
RMD320STEP(RMD320_F2, RMD320_S2, b, c, d, e, a, x[12], 7);
RMD320STEP(RMD320_F2, RMD320_S2, a, b, c, d, e, x[0], 12);
RMD320STEP(RMD320_F2, RMD320_S2, e, a, b, c, d, x[9], 15);
RMD320STEP(RMD320_F2, RMD320_S2, d, e, a, b, c, x[5], 9);
RMD320STEP(RMD320_F2, RMD320_S2, c, d, e, a, b, x[2], 11);
RMD320STEP(RMD320_F2, RMD320_S2, b, c, d, e, a, x[14], 7);
RMD320STEP(RMD320_F2, RMD320_S2, a, b, c, d, e, x[11], 13);
RMD320STEP(RMD320_F2, RMD320_S2, e, a, b, c, d, x[8], 12);
/* parallel round 2 */
RMD320STEP(RMD320_F4, RMD320_S7, ee, aa, bb, cc, dd, x[6], 9);
RMD320STEP(RMD320_F4, RMD320_S7, dd, ee, aa, bb, cc, x[11], 13);
RMD320STEP(RMD320_F4, RMD320_S7, cc, dd, ee, aa, bb, x[3], 15);
RMD320STEP(RMD320_F4, RMD320_S7, bb, cc, dd, ee, aa, x[7], 7);
RMD320STEP(RMD320_F4, RMD320_S7, aa, bb, cc, dd, ee, x[0], 12);
RMD320STEP(RMD320_F4, RMD320_S7, ee, aa, bb, cc, dd, x[13], 8);
RMD320STEP(RMD320_F4, RMD320_S7, dd, ee, aa, bb, cc, x[5], 9);
RMD320STEP(RMD320_F4, RMD320_S7, cc, dd, ee, aa, bb, x[10], 11);
RMD320STEP(RMD320_F4, RMD320_S7, bb, cc, dd, ee, aa, x[14], 7);
RMD320STEP(RMD320_F4, RMD320_S7, aa, bb, cc, dd, ee, x[15], 7);
RMD320STEP(RMD320_F4, RMD320_S7, ee, aa, bb, cc, dd, x[8], 12);
RMD320STEP(RMD320_F4, RMD320_S7, dd, ee, aa, bb, cc, x[12], 7);
RMD320STEP(RMD320_F4, RMD320_S7, cc, dd, ee, aa, bb, x[4], 6);
RMD320STEP(RMD320_F4, RMD320_S7, bb, cc, dd, ee, aa, x[9], 15);
RMD320STEP(RMD320_F4, RMD320_S7, aa, bb, cc, dd, ee, x[1], 13);
RMD320STEP(RMD320_F4, RMD320_S7, ee, aa, bb, cc, dd, x[2], 11);
tmp = b; b = bb; bb = tmp;
/* round 3 */
RMD320STEP(RMD320_F3, RMD320_S3, d, e, a, b, c, x[3], 11);
RMD320STEP(RMD320_F3, RMD320_S3, c, d, e, a, b, x[10], 13);
RMD320STEP(RMD320_F3, RMD320_S3, b, c, d, e, a, x[14], 6);
RMD320STEP(RMD320_F3, RMD320_S3, a, b, c, d, e, x[4], 7);
RMD320STEP(RMD320_F3, RMD320_S3, e, a, b, c, d, x[9], 14);
RMD320STEP(RMD320_F3, RMD320_S3, d, e, a, b, c, x[15], 9);
RMD320STEP(RMD320_F3, RMD320_S3, c, d, e, a, b, x[8], 13);
RMD320STEP(RMD320_F3, RMD320_S3, b, c, d, e, a, x[1], 15);
RMD320STEP(RMD320_F3, RMD320_S3, a, b, c, d, e, x[2], 14);
RMD320STEP(RMD320_F3, RMD320_S3, e, a, b, c, d, x[7], 8);
RMD320STEP(RMD320_F3, RMD320_S3, d, e, a, b, c, x[0], 13);
RMD320STEP(RMD320_F3, RMD320_S3, c, d, e, a, b, x[6], 6);
RMD320STEP(RMD320_F3, RMD320_S3, b, c, d, e, a, x[13], 5);
RMD320STEP(RMD320_F3, RMD320_S3, a, b, c, d, e, x[11], 12);
RMD320STEP(RMD320_F3, RMD320_S3, e, a, b, c, d, x[5], 7);
RMD320STEP(RMD320_F3, RMD320_S3, d, e, a, b, c, x[12], 5);
/* parallel round 3 */
RMD320STEP(RMD320_F3, RMD320_S8, dd, ee, aa, bb, cc, x[15], 9);
RMD320STEP(RMD320_F3, RMD320_S8, cc, dd, ee, aa, bb, x[5], 7);
RMD320STEP(RMD320_F3, RMD320_S8, bb, cc, dd, ee, aa, x[1], 15);
RMD320STEP(RMD320_F3, RMD320_S8, aa, bb, cc, dd, ee, x[3], 11);
RMD320STEP(RMD320_F3, RMD320_S8, ee, aa, bb, cc, dd, x[7], 8);
RMD320STEP(RMD320_F3, RMD320_S8, dd, ee, aa, bb, cc, x[14], 6);
RMD320STEP(RMD320_F3, RMD320_S8, cc, dd, ee, aa, bb, x[6], 6);
RMD320STEP(RMD320_F3, RMD320_S8, bb, cc, dd, ee, aa, x[9], 14);
RMD320STEP(RMD320_F3, RMD320_S8, aa, bb, cc, dd, ee, x[11], 12);
RMD320STEP(RMD320_F3, RMD320_S8, ee, aa, bb, cc, dd, x[8], 13);
RMD320STEP(RMD320_F3, RMD320_S8, dd, ee, aa, bb, cc, x[12], 5);
RMD320STEP(RMD320_F3, RMD320_S8, cc, dd, ee, aa, bb, x[2], 14);
RMD320STEP(RMD320_F3, RMD320_S8, bb, cc, dd, ee, aa, x[10], 13);
RMD320STEP(RMD320_F3, RMD320_S8, aa, bb, cc, dd, ee, x[0], 13);
RMD320STEP(RMD320_F3, RMD320_S8, ee, aa, bb, cc, dd, x[4], 7);
RMD320STEP(RMD320_F3, RMD320_S8, dd, ee, aa, bb, cc, x[13], 5);
tmp = c; c = cc; cc = tmp;
/* round 4 */
RMD320STEP(RMD320_F4, RMD320_S4, c, d, e, a, b, x[1], 11);
RMD320STEP(RMD320_F4, RMD320_S4, b, c, d, e, a, x[9], 12);
RMD320STEP(RMD320_F4, RMD320_S4, a, b, c, d, e, x[11], 14);
RMD320STEP(RMD320_F4, RMD320_S4, e, a, b, c, d, x[10], 15);
RMD320STEP(RMD320_F4, RMD320_S4, d, e, a, b, c, x[0], 14);
RMD320STEP(RMD320_F4, RMD320_S4, c, d, e, a, b, x[8], 15);
RMD320STEP(RMD320_F4, RMD320_S4, b, c, d, e, a, x[12], 9);
RMD320STEP(RMD320_F4, RMD320_S4, a, b, c, d, e, x[4], 8);
RMD320STEP(RMD320_F4, RMD320_S4, e, a, b, c, d, x[13], 9);
RMD320STEP(RMD320_F4, RMD320_S4, d, e, a, b, c, x[3], 14);
RMD320STEP(RMD320_F4, RMD320_S4, c, d, e, a, b, x[7], 5);
RMD320STEP(RMD320_F4, RMD320_S4, b, c, d, e, a, x[15], 6);
RMD320STEP(RMD320_F4, RMD320_S4, a, b, c, d, e, x[14], 8);
RMD320STEP(RMD320_F4, RMD320_S4, e, a, b, c, d, x[5], 6);
RMD320STEP(RMD320_F4, RMD320_S4, d, e, a, b, c, x[6], 5);
RMD320STEP(RMD320_F4, RMD320_S4, c, d, e, a, b, x[2], 12);
/* parallel round 4 */
RMD320STEP(RMD320_F2, RMD320_S9, cc, dd, ee, aa, bb, x[8], 15);
RMD320STEP(RMD320_F2, RMD320_S9, bb, cc, dd, ee, aa, x[6], 5);
RMD320STEP(RMD320_F2, RMD320_S9, aa, bb, cc, dd, ee, x[4], 8);
RMD320STEP(RMD320_F2, RMD320_S9, ee, aa, bb, cc, dd, x[1], 11);
RMD320STEP(RMD320_F2, RMD320_S9, dd, ee, aa, bb, cc, x[3], 14);
RMD320STEP(RMD320_F2, RMD320_S9, cc, dd, ee, aa, bb, x[11], 14);
RMD320STEP(RMD320_F2, RMD320_S9, bb, cc, dd, ee, aa, x[15], 6);
RMD320STEP(RMD320_F2, RMD320_S9, aa, bb, cc, dd, ee, x[0], 14);
RMD320STEP(RMD320_F2, RMD320_S9, ee, aa, bb, cc, dd, x[5], 6);
RMD320STEP(RMD320_F2, RMD320_S9, dd, ee, aa, bb, cc, x[12], 9);
RMD320STEP(RMD320_F2, RMD320_S9, cc, dd, ee, aa, bb, x[2], 12);
RMD320STEP(RMD320_F2, RMD320_S9, bb, cc, dd, ee, aa, x[13], 9);
RMD320STEP(RMD320_F2, RMD320_S9, aa, bb, cc, dd, ee, x[9], 12);
RMD320STEP(RMD320_F2, RMD320_S9, ee, aa, bb, cc, dd, x[7], 5);
RMD320STEP(RMD320_F2, RMD320_S9, dd, ee, aa, bb, cc, x[10], 15);
RMD320STEP(RMD320_F2, RMD320_S9, cc, dd, ee, aa, bb, x[14], 8);
tmp = d; d = dd; dd = tmp;
/* round 5 */
RMD320STEP(RMD320_F5, RMD320_S5, b, c, d, e, a, x[4], 9);
RMD320STEP(RMD320_F5, RMD320_S5, a, b, c, d, e, x[0], 15);
RMD320STEP(RMD320_F5, RMD320_S5, e, a, b, c, d, x[5], 5);
RMD320STEP(RMD320_F5, RMD320_S5, d, e, a, b, c, x[9], 11);
RMD320STEP(RMD320_F5, RMD320_S5, c, d, e, a, b, x[7], 6);
RMD320STEP(RMD320_F5, RMD320_S5, b, c, d, e, a, x[12], 8);
RMD320STEP(RMD320_F5, RMD320_S5, a, b, c, d, e, x[2], 13);
RMD320STEP(RMD320_F5, RMD320_S5, e, a, b, c, d, x[10], 12);
RMD320STEP(RMD320_F5, RMD320_S5, d, e, a, b, c, x[14], 5);
RMD320STEP(RMD320_F5, RMD320_S5, c, d, e, a, b, x[1], 12);
RMD320STEP(RMD320_F5, RMD320_S5, b, c, d, e, a, x[3], 13);
RMD320STEP(RMD320_F5, RMD320_S5, a, b, c, d, e, x[8], 14);
RMD320STEP(RMD320_F5, RMD320_S5, e, a, b, c, d, x[11], 11);
RMD320STEP(RMD320_F5, RMD320_S5, d, e, a, b, c, x[6], 8);
RMD320STEP(RMD320_F5, RMD320_S5, c, d, e, a, b, x[15], 5);
RMD320STEP(RMD320_F5, RMD320_S5, b, c, d, e, a, x[13], 6);
/* parallel round 5 */
RMD320STEP(RMD320_F1, RMD320_S10, bb, cc, dd, ee, aa, x[12], 8);
RMD320STEP(RMD320_F1, RMD320_S10, aa, bb, cc, dd, ee, x[15], 5);
RMD320STEP(RMD320_F1, RMD320_S10, ee, aa, bb, cc, dd, x[10], 12);
RMD320STEP(RMD320_F1, RMD320_S10, dd, ee, aa, bb, cc, x[4], 9);
RMD320STEP(RMD320_F1, RMD320_S10, cc, dd, ee, aa, bb, x[1], 12);
RMD320STEP(RMD320_F1, RMD320_S10, bb, cc, dd, ee, aa, x[5], 5);
RMD320STEP(RMD320_F1, RMD320_S10, aa, bb, cc, dd, ee, x[8], 14);
RMD320STEP(RMD320_F1, RMD320_S10, ee, aa, bb, cc, dd, x[7], 6);
RMD320STEP(RMD320_F1, RMD320_S10, dd, ee, aa, bb, cc, x[6], 8);
RMD320STEP(RMD320_F1, RMD320_S10, cc, dd, ee, aa, bb, x[2], 13);
RMD320STEP(RMD320_F1, RMD320_S10, bb, cc, dd, ee, aa, x[13], 6);
RMD320STEP(RMD320_F1, RMD320_S10, aa, bb, cc, dd, ee, x[14], 5);
RMD320STEP(RMD320_F1, RMD320_S10, ee, aa, bb, cc, dd, x[0], 15);
RMD320STEP(RMD320_F1, RMD320_S10, dd, ee, aa, bb, cc, x[3], 13);
RMD320STEP(RMD320_F1, RMD320_S10, cc, dd, ee, aa, bb, x[9], 11);
RMD320STEP(RMD320_F1, RMD320_S10, bb, cc, dd, ee, aa, x[11], 11);
tmp = e; e = ee; ee = tmp;
context->state[0] += a;
context->state[1] += b;
context->state[2] += c;
context->state[3] += d;
context->state[4] += e;
context->state[5] += aa;
context->state[6] += bb;
context->state[7] += cc;
context->state[8] += dd;
context->state[9] += ee;
}
int RMD320Test() {
static const struct {
char *msg;
unsigned char hash[RMD320Length];
} tests[] = {
{
"",
{0x22,0xd6,0x5d,0x56,0x61,0x53,0x6c,0xdc,0x75,0xc1,0xfd,0xf5,0xc6,0xde,0x7b,0x41,0xb9,0xf2,0x73,0x25,0xeb,0xc6,0x1e,0x85,0x57,0x17,0x7d,0x70,0x5a,0x0e,0xc8,0x80,0x15,0x1c,0x3a,0x32,0xa0,0x08,0x99,0xb8}
},
{
"a",
{0xce,0x78,0x85,0x06,0x38,0xf9,0x26,0x58,0xa5,0xa5,0x85,0x09,0x75,0x79,0x92,0x6d,0xda,0x66,0x7a,0x57,0x16,0x56,0x2c,0xfc,0xf6,0xfb,0xe7,0x7f,0x63,0x54,0x2f,0x99,0xb0,0x47,0x05,0xd6,0x97,0x0d,0xff,0x5d}
},
{
"abc",
{0xde,0x4c,0x01,0xb3,0x05,0x4f,0x89,0x30,0xa7,0x9d,0x09,0xae,0x73,0x8e,0x92,0x30,0x1e,0x5a,0x17,0x08,0x5b,0xef,0xfd,0xc1,0xb8,0xd1,0x16,0x71,0x3e,0x74,0xf8,0x2f,0xa9,0x42,0xd6,0x4c,0xdb,0xc4,0x68,0x2d}
},
{
"message digest",
{0x3a,0x8e,0x28,0x50,0x2e,0xd4,0x5d,0x42,0x2f,0x68,0x84,0x4f,0x9d,0xd3,0x16,0xe7,0xb9,0x85,0x33,0xfa,0x3f,0x2a,0x91,0xd2,0x9f,0x84,0xd4,0x25,0xc8,0x8d,0x6b,0x4e,0xff,0x72,0x7d,0xf6,0x6a,0x7c,0x01,0x97}
},
{
"abcdefghijklmnopqrstuvwxyz",
{0xca,0xbd,0xb1,0x81,0x0b,0x92,0x47,0x0a,0x20,0x93,0xaa,0x6b,0xce,0x05,0x95,0x2c,0x28,0x34,0x8c,0xf4,0x3f,0xf6,0x08,0x41,0x97,0x51,0x66,0xbb,0x40,0xed,0x23,0x40,0x04,0xb8,0x82,0x44,0x63,0xe6,0xb0,0x09}
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{0xd0,0x34,0xa7,0x95,0x0c,0xf7,0x22,0x02,0x1b,0xa4,0xb8,0x4d,0xf7,0x69,0xa5,0xde,0x20,0x60,0xe2,0x59,0xdf,0x4c,0x9b,0xb4,0xa4,0x26,0x8c,0x0e,0x93,0x5b,0xbc,0x74,0x70,0xa9,0x69,0xc9,0xd0,0x72,0xa1,0xac}
},
{NULL, {0}}
};
struct RMD320Context MDContext;
unsigned char MDDigest[RMD320Length];
for (int i=0; tests[i].msg!=NULL; i++) {
RMD320Init(&MDContext);
RMD320Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
RMD320Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, RMD320Length))
return 0;
}
return 1;
}

13
Classes/MD/MGMSHA1.h
View File

@ -24,22 +24,25 @@ extern NSString * const MDNSHA1;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription SHA1Desc;
char *SHA1String(const char *string, int length); char *SHA1String(const char *string, int length);
char *SHA1File(const char *path); char *SHA1File(const char *path);
#define SHA1Length 20 #define SHA1Length 20
#define SHA1BufferSize 5 #define SHA1BufferSize 64
struct SHA1Context { struct SHA1Context {
uint32_t buf[SHA1BufferSize]; u_int64_t length;
uint32_t bits[2]; u_int32_t state[5], curlen;
unsigned char in[64]; unsigned char buf[SHA1BufferSize];
}; };
void SHA1Init(struct SHA1Context *context); void SHA1Init(struct SHA1Context *context);
void SHA1Update(struct SHA1Context *context, const unsigned char *buf, unsigned len); void SHA1Update(struct SHA1Context *context, const unsigned char *buf, unsigned len);
void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context); void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context);
void SHA1Transform(uint32_t buf[SHA1BufferSize], const unsigned char inraw[64]); void SHA1Transform(struct SHA1Context *context, unsigned char *buf);
int SHA1Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

156
Classes/MD/MGMSHA1.m
View File

@ -69,10 +69,19 @@ NSString * const MDNSHA1 = @"sha1";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMSHA1.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription SHA1Desc = {
"sha1",
sizeof(struct SHA1Context),
(void(*)(void *))&SHA1Init,
(void(*)(void *, const unsigned char *, unsigned))&SHA1Update,
(void(*)(unsigned char *, void *))&SHA1Final,
SHA1Length
};
char *SHA1String(const char *string, int length) { char *SHA1String(const char *string, int length) {
struct SHA1Context MDContext; struct SHA1Context MDContext;
unsigned char MDDigest[SHA1Length]; unsigned char MDDigest[SHA1Length];
@ -123,59 +132,71 @@ char *SHA1File(const char *path) {
} }
void SHA1Init(struct SHA1Context *context) { void SHA1Init(struct SHA1Context *context) {
context->buf[0] = 0x67452301; context->state[0] = INT32(0x67452301);
context->buf[1] = 0xEFCDAB89; context->state[1] = INT32(0xEFCDAB89);
context->buf[2] = 0x98BADCFE; context->state[2] = INT32(0x98BADCFE);
context->buf[3] = 0x10325476; context->state[3] = INT32(0x10325476);
context->buf[4] = 0xC3D2E1F0; context->state[4] = INT32(0xC3D2E1F0);
context->bits[0] = 0; context->curlen = 0;
context->bits[1] = 0; context->length = 0;
} }
void SHA1Update(struct SHA1Context *context, const unsigned char *buf, unsigned len) { void SHA1Update(struct SHA1Context *context, const unsigned char *buf, unsigned len) {
u_int32_t i, j; if (buf==NULL)
return;
j = context->bits[0]; unsigned long n;
if ((context->bits[0] += len << 3) < j) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=SHA1BufferSize) {
context->bits[1] += (len>>29); SHA1Transform(context, (unsigned char *)buf);
j = (j >> 3) & 63; context->length += SHA1BufferSize * 8;
if ((j + len) > 63) { buf += SHA1BufferSize;
memcpy(&context->in[j], buf, (i = 64-j)); len -= SHA1BufferSize;
SHA1Transform(context->buf, context->in); } else {
for ( ; i + 63 < len; i += 64) { n = MIN(len, (SHA1BufferSize-context->curlen));
SHA1Transform(context->buf, &buf[i]); memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == SHA1BufferSize) {
SHA1Transform(context, context->buf);
context->length += 8*SHA1BufferSize;
context->curlen = 0;
}
} }
j = 0;
} }
else i = 0;
memcpy(&context->in[j], &buf[i], len - i);
} }
void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context) { void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context) {
unsigned char bits[8]; context->length += context->curlen * 8;
unsigned int count; context->buf[context->curlen++] = (unsigned char)0x80;
putu32(context->bits[1], bits); if (context->curlen > 56) {
putu32(context->bits[0], bits + 4); while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
SHA1Transform(context, context->buf);
context->curlen = 0;
}
count = (context->bits[0] >> 3) & 0x3f; while (context->curlen < 56) {
count = (count < 56) ? (56 - count) : (120 - count); context->buf[context->curlen++] = (unsigned char)0;
SHA1Update(context, MDPadding, count); }
SHA1Update(context, bits, 8); putu64(context->length, context->buf+56);
SHA1Transform(context, context->buf);
for (int i=0; i<5; i++) for (int i=0; i<5; i++) {
putu32(context->buf[i], digest + (4 * i)); putu32(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(context)); memset(context, 0, sizeof(struct SHA1Context));
} }
#define SHA1_rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits)))) #define SHA1_rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
#if BYTE_ORDER == LITTLE_ENDIAN #if BYTE_ORDER == LITTLE_ENDIAN
#define SHA1_blk0(i) (block->l[i] = (SHA1_rol(block->l[i], 24)&0xFF00FF00) |(SHA1_rol(block->l[i], 8)&0x00FF00FF)) #define SHA1_blk0(i) (block->l[i] = (SHA1_rol(block->l[i], 24)&INT32(0xFF00FF00)) |(SHA1_rol(block->l[i], 8)&INT32(0x00FF00FF)))
#elif BYTE_ORDER == BIG_ENDIAN #elif BYTE_ORDER == BIG_ENDIAN
#define SHA1_blk0(i) block->l[i] #define SHA1_blk0(i) block->l[i]
#else #else
@ -183,11 +204,11 @@ void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context) {
#endif #endif
#define SHA1_blk(i) (block->l[i&15] = SHA1_rol(block->l[(i+13)&15]^block->l[(i+8)&15] ^block->l[(i+2)&15]^block->l[i&15], 1)) #define SHA1_blk(i) (block->l[i&15] = SHA1_rol(block->l[(i+13)&15]^block->l[(i+8)&15] ^block->l[(i+2)&15]^block->l[i&15], 1))
#define SHA1_R0(v, w, x, y, z, i) z+=((w&(x^y))^y)+SHA1_blk0(i)+0x5A827999+SHA1_rol(v, 5);w=SHA1_rol(w, 30); #define SHA1_R0(v, w, x, y, z, i) z+=((w&(x^y))^y)+SHA1_blk0(i)+INT32(0x5A827999)+SHA1_rol(v, 5);w=SHA1_rol(w, 30);
#define SHA1_R1(v, w, x, y, z, i) z+=((w&(x^y))^y)+SHA1_blk(i)+0x5A827999+SHA1_rol(v, 5);w=SHA1_rol(w, 30); #define SHA1_R1(v, w, x, y, z, i) z+=((w&(x^y))^y)+SHA1_blk(i)+INT32(0x5A827999)+SHA1_rol(v, 5);w=SHA1_rol(w, 30);
#define SHA1_R2(v, w, x, y, z, i) z+=(w^x^y)+SHA1_blk(i)+0x6ED9EBA1+SHA1_rol(v, 5);w=SHA1_rol(w, 30); #define SHA1_R2(v, w, x, y, z, i) z+=(w^x^y)+SHA1_blk(i)+INT32(0x6ED9EBA1)+SHA1_rol(v, 5);w=SHA1_rol(w, 30);
#define SHA1_R3(v, w, x, y, z, i) z+=(((w|x)&y)|(w&x))+SHA1_blk(i)+0x8F1BBCDC+SHA1_rol(v, 5);w=SHA1_rol(w, 30); #define SHA1_R3(v, w, x, y, z, i) z+=(((w|x)&y)|(w&x))+SHA1_blk(i)+INT32(0x8F1BBCDC)+SHA1_rol(v, 5);w=SHA1_rol(w, 30);
#define SHA1_R4(v, w, x, y, z, i) z+=(w^x^y)+SHA1_blk(i)+0xCA62C1D6+SHA1_rol(v, 5);w=SHA1_rol(w, 30); #define SHA1_R4(v, w, x, y, z, i) z+=(w^x^y)+SHA1_blk(i)+INT32(0xCA62C1D6)+SHA1_rol(v, 5);w=SHA1_rol(w, 30);
#define SHA1STEP(v, w, x, y, z, i) \ #define SHA1STEP(v, w, x, y, z, i) \
if (i<16) {SHA1_R0(v, w, x, y, z, i);} else \ if (i<16) {SHA1_R0(v, w, x, y, z, i);} else \
@ -196,18 +217,18 @@ void SHA1Final(unsigned char digest[SHA1Length], struct SHA1Context *context) {
if (i<60) {SHA1_R3(v, w, x, y, z, i);} else \ if (i<60) {SHA1_R3(v, w, x, y, z, i);} else \
if (i<80) {SHA1_R4(v, w, x, y, z, i);} if (i<80) {SHA1_R4(v, w, x, y, z, i);}
void SHA1Transform(uint32_t buf[SHA1BufferSize], const unsigned char inraw[64]) { void SHA1Transform(struct SHA1Context *context, unsigned char *buf) {
typedef union { typedef union {
char c[64]; char c[64];
u_int32_t l[16]; u_int32_t l[16];
} SHA1LONG; } SHA1LONG;
SHA1LONG *block = (SHA1LONG *)inraw; SHA1LONG *block = (SHA1LONG *)buf;
u_int32_t a = buf[0]; u_int32_t a = context->state[0];
u_int32_t b = buf[1]; u_int32_t b = context->state[1];
u_int32_t c = buf[2]; u_int32_t c = context->state[2];
u_int32_t d = buf[3]; u_int32_t d = context->state[3];
u_int32_t e = buf[4]; u_int32_t e = context->state[4];
for (int i=0; i<79; i = i+5) { for (int i=0; i<79; i = i+5) {
SHA1STEP(a, b, c, d, e, i); SHA1STEP(a, b, c, d, e, i);
@ -217,9 +238,40 @@ void SHA1Transform(uint32_t buf[SHA1BufferSize], const unsigned char inraw[64])
SHA1STEP(b, c, d, e, a, i + 4); SHA1STEP(b, c, d, e, a, i + 4);
} }
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
buf[4] += e; context->state[4] += e;
}
int SHA1Test() {
static const struct {
char *msg;
unsigned char hash[SHA1Length];
} tests[] = {
{
"abc",
{0xa9,0x99,0x3e,0x36,0x47,0x06,0x81,0x6a,0xba,0x3e,0x25,0x71,0x78,0x50,0xc2,0x6c,0x9c,0xd0,0xd8,0x9d}
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{0x84,0x98,0x3E,0x44,0x1C,0x3B,0xD2,0x6E,0xBA,0xAE,0x4A,0xA1,0xF9,0x51,0x29,0xE5,0xE5,0x46,0x70,0xF1}
},
{NULL, {0}}
};
struct SHA1Context MDContext;
unsigned char MDDigest[SHA1Length];
for (int i=0; tests[i].msg!=NULL; i++) {
SHA1Init(&MDContext);
SHA1Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
SHA1Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, SHA1Length))
return 0;
}
return 1;
} }

13
Classes/MD/MGMSHA224.h
View File

@ -23,22 +23,25 @@ extern NSString * const MDNSHA224;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription SHA224Desc;
char *SHA224String(const char *string, int length); char *SHA224String(const char *string, int length);
char *SHA224File(const char *path); char *SHA224File(const char *path);
#define SHA224Length 28 #define SHA224Length 28
#define SHA224BufferSize 8 #define SHA224BufferSize 64
struct SHA224Context { struct SHA224Context {
uint32_t buf[SHA224BufferSize]; uint64_t length;
uint32_t bits[2]; uint32_t state[8], curlen;
unsigned char in[64]; unsigned char buf[SHA224BufferSize];
}; };
void SHA224Init(struct SHA224Context *context); void SHA224Init(struct SHA224Context *context);
void SHA224Update(struct SHA224Context *context, const unsigned char *buf, unsigned int len); void SHA224Update(struct SHA224Context *context, const unsigned char *buf, unsigned int len);
void SHA224Final(unsigned char digest[SHA224Length], struct SHA224Context *context); void SHA224Final(unsigned char digest[SHA224Length], struct SHA224Context *context);
void SHA224Transform(uint32_t buf[SHA224BufferSize], const unsigned char inraw[64]); void SHA224Transform(struct SHA224Context *context, unsigned char *buf);
int SHA224Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

198
Classes/MD/MGMSHA224.m
View File

@ -68,10 +68,19 @@ NSString * const MDNSHA224 = @"sha224";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMSHA224.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription SHA224Desc = {
"sha224",
sizeof(struct SHA224Context),
(void(*)(void *))&SHA224Init,
(void(*)(void *, const unsigned char *, unsigned))&SHA224Update,
(void(*)(unsigned char *, void *))&SHA224Final,
SHA224Length
};
char *SHA224String(const char *string, int length) { char *SHA224String(const char *string, int length) {
struct SHA224Context MDContext; struct SHA224Context MDContext;
unsigned char MDDigest[SHA224Length]; unsigned char MDDigest[SHA224Length];
@ -122,70 +131,68 @@ char *SHA224File(const char *path) {
} }
void SHA224Init(struct SHA224Context *context) { void SHA224Init(struct SHA224Context *context) {
context->buf[0] = 0xc1059ed8; context->state[0] = INT32(0xc1059ed8);
context->buf[1] = 0x367cd507; context->state[1] = INT32(0x367cd507);
context->buf[2] = 0x3070dd17; context->state[2] = INT32(0x3070dd17);
context->buf[3] = 0xf70e5939; context->state[3] = INT32(0xf70e5939);
context->buf[4] = 0xffc00b31; context->state[4] = INT32(0xffc00b31);
context->buf[5] = 0x68581511; context->state[5] = INT32(0x68581511);
context->buf[6] = 0x64f98fa7; context->state[6] = INT32(0x64f98fa7);
context->buf[7] = 0xbefa4fa4; context->state[7] = INT32(0xbefa4fa4);
context->bits[0] = 0; context->curlen = 0;
context->bits[1] = 0; context->length = 0;
} }
void SHA224Update(struct SHA224Context *context, const unsigned char *buf, unsigned int len) { void SHA224Update(struct SHA224Context *context, const unsigned char *buf, unsigned int len) {
uint32_t t; if (buf==NULL)
return;
t = context->bits[0]; unsigned long n;
if ((context->bits[0] = (t + ((uint32_t)len << 3))) < t) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=SHA224BufferSize) {
context->bits[1] += len >> 29; SHA224Transform(context, (unsigned char *)buf);
context->length += SHA224BufferSize * 8;
t = (t >> 3) & 0x3f; buf += SHA224BufferSize;
len -= SHA224BufferSize;
if (t!=0) { } else {
unsigned char *p = context->in + t; n = MIN(len, (SHA224BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
t = 64-t; context->curlen += n;
if (len < t) { buf += n;
memcpy(p, buf, len); len -= n;
return; if (context->curlen == SHA224BufferSize) {
SHA224Transform(context, context->buf);
context->length += 8*SHA224BufferSize;
context->curlen = 0;
}
} }
memcpy(p, buf, t);
SHA224Transform(context->buf, context->in);
buf += t;
len -= t;
} }
while (len >= 64) {
memcpy(context->in, buf, 64);
SHA224Transform(context->buf, context->in);
buf += 64;
len -= 64;
}
memcpy(context->in, buf, len);
} }
void SHA224Final(unsigned char digest[SHA224Length], struct SHA224Context *context) { void SHA224Final(unsigned char digest[SHA224Length], struct SHA224Context *context) {
unsigned char bits[8]; context->length += context->curlen * 8;
unsigned int count; context->buf[context->curlen++] = (unsigned char)0x80;
putu32(context->bits[1], bits); if (context->curlen > 56) {
putu32(context->bits[0], bits + 4); while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
SHA224Transform(context, context->buf);
context->curlen = 0;
}
count = (context->bits[0] >> 3) & 0x3f; while (context->curlen < 56) {
count = (count < 56) ? (56 - count) : (120 - count); context->buf[context->curlen++] = (unsigned char)0;
SHA224Update(context, MDPadding, count); }
SHA224Update(context, bits, 8); putu64(context->length, context->buf+56);
SHA224Transform(context, context->buf);
for (int i=0; i<7; i++) for (int i=0; i<8; i++) {
putu32(context->buf[i], digest + (4 * i)); putu32(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(context)); memset(context, 0, sizeof(struct SHA224Context));
} }
/* #define SHA224_F1(x, y, z) (x & y | ~x & z) */ /* #define SHA224_F1(x, y, z) (x & y | ~x & z) */
@ -201,40 +208,40 @@ void SHA224Final(unsigned char digest[SHA224Length], struct SHA224Context *conte
#define SHA224_F6(x) (ROR32(x, 17) ^ ROR32(x, 19) ^ SHR(x, 10)) #define SHA224_F6(x) (ROR32(x, 17) ^ ROR32(x, 19) ^ SHR(x, 10))
static const uint32_t SHA224_Key[64] = { static const uint32_t SHA224_Key[64] = {
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, INT32(0x428a2f98), INT32(0x71374491), INT32(0xb5c0fbcf), INT32(0xe9b5dba5), INT32(0x3956c25b), INT32(0x59f111f1), INT32(0x923f82a4), INT32(0xab1c5ed5),
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, INT32(0xd807aa98), INT32(0x12835b01), INT32(0x243185be), INT32(0x550c7dc3), INT32(0x72be5d74), INT32(0x80deb1fe), INT32(0x9bdc06a7), INT32(0xc19bf174),
0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, INT32(0xe49b69c1), INT32(0xefbe4786), INT32(0x0fc19dc6), INT32(0x240ca1cc), INT32(0x2de92c6f), INT32(0x4a7484aa), INT32(0x5cb0a9dc), INT32(0x76f988da),
0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, INT32(0x983e5152), INT32(0xa831c66d), INT32(0xb00327c8), INT32(0xbf597fc7), INT32(0xc6e00bf3), INT32(0xd5a79147), INT32(0x06ca6351), INT32(0x14292967),
0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, INT32(0x27b70a85), INT32(0x2e1b2138), INT32(0x4d2c6dfc), INT32(0x53380d13), INT32(0x650a7354), INT32(0x766a0abb), INT32(0x81c2c92e), INT32(0x92722c85),
0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, INT32(0xa2bfe8a1), INT32(0xa81a664b), INT32(0xc24b8b70), INT32(0xc76c51a3), INT32(0xd192e819), INT32(0xd6990624), INT32(0xf40e3585), INT32(0x106aa070),
0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, INT32(0x19a4c116), INT32(0x1e376c08), INT32(0x2748774c), INT32(0x34b0bcb5), INT32(0x391c0cb3), INT32(0x4ed8aa4a), INT32(0x5b9cca4f), INT32(0x682e6ff3),
0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 INT32(0x748f82ee), INT32(0x78a5636f), INT32(0x84c87814), INT32(0x8cc70208), INT32(0x90befffa), INT32(0xa4506ceb), INT32(0xbef9a3f7), INT32(0xc67178f2)
}; };
#define SHA224STEP(a, b, c, d, e, f, g, h, s) \ #define SHA224STEP(a, b, c, d, e, f, g, h, s) \
t1 = h + SHA224_F4(e) + SHA224_F1(e, f, g) + SHA224_Key[s] + in[s]; \ t1 = h + SHA224_F4(e) + SHA224_F1(e, f, g) + SHA224_Key[s] + x[s]; \
t2 = SHA224_F3(a) + SHA224_F2(a, b, c); \ t2 = SHA224_F3(a) + SHA224_F2(a, b, c); \
d += t1; \ d += t1; \
h = t1 + t2; h = t1 + t2;
void SHA224Transform(uint32_t buf[SHA224BufferSize], const unsigned char inraw[64]) { void SHA224Transform(struct SHA224Context *context, unsigned char *buf) {
uint32_t in[64], t1, t2; uint32_t x[64], t1, t2;
int i; int i;
uint32_t a = buf[0]; uint32_t a = context->state[0];
uint32_t b = buf[1]; uint32_t b = context->state[1];
uint32_t c = buf[2]; uint32_t c = context->state[2];
uint32_t d = buf[3]; uint32_t d = context->state[3];
uint32_t e = buf[4]; uint32_t e = context->state[4];
uint32_t f = buf[5]; uint32_t f = context->state[5];
uint32_t g = buf[6]; uint32_t g = context->state[6];
uint32_t h = buf[7]; uint32_t h = context->state[7];
for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
in[i] = getu32(inraw+4*i); x[i] = getu32(buf+(4*i));
for (i = 16; i < 64; i++) for (i = 16; i < 64; i++)
in[i] = SHA224_F6(in[i - 2]) + in[i - 7] + SHA224_F5(in[i - 15]) + in[i - 16]; x[i] = SHA224_F6(x[i - 2]) + x[i - 7] + SHA224_F5(x[i - 15]) + x[i - 16];
for (int i=0; i<64; i = i+8) { for (int i=0; i<64; i = i+8) {
SHA224STEP(a, b, c, d, e, f, g, h, i); SHA224STEP(a, b, c, d, e, f, g, h, i);
@ -247,12 +254,43 @@ void SHA224Transform(uint32_t buf[SHA224BufferSize], const unsigned char inraw[6
SHA224STEP(b, c, d, e, f, g, h, a, i + 7); SHA224STEP(b, c, d, e, f, g, h, a, i + 7);
} }
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
buf[4] += e; context->state[4] += e;
buf[5] += f; context->state[5] += f;
buf[6] += g; context->state[6] += g;
buf[7] += h; context->state[7] += h;
}
int SHA224Test() {
static const struct {
char *msg;
unsigned char hash[SHA224Length];
} tests[] = {
{
"abc",
{0x23,0x09,0x7d,0x22,0x34,0x05,0xd8,0x22,0x86,0x42,0xa4,0x77,0xbd,0xa2,0x55,0xb3,0x2a,0xad,0xbc,0xe4,0xbd,0xa0,0xb3,0xf7,0xe3,0x6c,0x9d,0xa7}
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{0x75,0x38,0x8b,0x16,0x51,0x27,0x76,0xcc,0x5d,0xba,0x5d,0xa1,0xfd,0x89,0x01,0x50,0xb0,0xc6,0x45,0x5c,0xb4,0xf5,0x8b,0x19,0x52,0x52,0x25,0x25}
},
{NULL, {0}}
};
struct SHA224Context MDContext;
unsigned char MDDigest[SHA224Length];
for (int i=0; tests[i].msg!=NULL; i++) {
SHA224Init(&MDContext);
SHA224Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
SHA224Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, SHA224Length))
return 0;
}
return 1;
} }

13
Classes/MD/MGMSHA256.h
View File

@ -23,22 +23,25 @@ extern NSString * const MDNSHA256;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription SHA256Desc;
char *SHA256String(const char *string, int length); char *SHA256String(const char *string, int length);
char *SHA256File(const char *path); char *SHA256File(const char *path);
#define SHA256Length 32 #define SHA256Length 32
#define SHA256BufferSize 8 #define SHA256BufferSize 64
struct SHA256Context { struct SHA256Context {
uint32_t buf[SHA256BufferSize]; uint64_t length;
uint32_t bits[2]; uint32_t state[8], curlen;
unsigned char in[64]; unsigned char buf[SHA256BufferSize];
}; };
void SHA256Init(struct SHA256Context *context); void SHA256Init(struct SHA256Context *context);
void SHA256Update(struct SHA256Context *context, const unsigned char *buf, unsigned int len); void SHA256Update(struct SHA256Context *context, const unsigned char *buf, unsigned int len);
void SHA256Final(unsigned char digest[SHA256Length], struct SHA256Context *context); void SHA256Final(unsigned char digest[SHA256Length], struct SHA256Context *context);
void SHA256Transform(uint32_t buf[SHA256BufferSize], const unsigned char inraw[64]); void SHA256Transform(struct SHA256Context *context, unsigned char *buf);
int SHA256Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

198
Classes/MD/MGMSHA256.m
View File

@ -68,10 +68,19 @@ NSString * const MDNSHA256 = @"sha256";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMSHA256.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription SHA256Desc = {
"sha256",
sizeof(struct SHA256Context),
(void(*)(void *))&SHA256Init,
(void(*)(void *, const unsigned char *, unsigned))&SHA256Update,
(void(*)(unsigned char *, void *))&SHA256Final,
SHA256Length
};
char *SHA256String(const char *string, int length) { char *SHA256String(const char *string, int length) {
struct SHA256Context MDContext; struct SHA256Context MDContext;
unsigned char MDDigest[SHA256Length]; unsigned char MDDigest[SHA256Length];
@ -122,70 +131,68 @@ char *SHA256File(const char *path) {
} }
void SHA256Init(struct SHA256Context *context) { void SHA256Init(struct SHA256Context *context) {
context->buf[0] = 0x6a09e667; context->state[0] = INT32(0x6a09e667);
context->buf[1] = 0xbb67ae85; context->state[1] = INT32(0xbb67ae85);
context->buf[2] = 0x3c6ef372; context->state[2] = INT32(0x3c6ef372);
context->buf[3] = 0xa54ff53a; context->state[3] = INT32(0xa54ff53a);
context->buf[4] = 0x510e527f; context->state[4] = INT32(0x510e527f);
context->buf[5] = 0x9b05688c; context->state[5] = INT32(0x9b05688c);
context->buf[6] = 0x1f83d9ab; context->state[6] = INT32(0x1f83d9ab);
context->buf[7] = 0x5be0cd19; context->state[7] = INT32(0x5be0cd19);
context->bits[0] = 0; context->curlen = 0;
context->bits[1] = 0; context->length = 0;
} }
void SHA256Update(struct SHA256Context *context, const unsigned char *buf, unsigned int len) { void SHA256Update(struct SHA256Context *context, const unsigned char *buf, unsigned int len) {
uint32_t t; if (buf==NULL)
return;
t = context->bits[0]; unsigned long n;
if ((context->bits[0] = (t + ((uint32_t)len << 3))) < t) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=SHA256BufferSize) {
context->bits[1] += len >> 29; SHA256Transform(context, (unsigned char *)buf);
context->length += SHA256BufferSize * 8;
t = (t >> 3) & 0x3f; buf += SHA256BufferSize;
len -= SHA256BufferSize;
if (t!=0) { } else {
unsigned char *p = context->in + t; n = MIN(len, (SHA256BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
t = 64-t; context->curlen += n;
if (len < t) { buf += n;
memcpy(p, buf, len); len -= n;
return; if (context->curlen == SHA256BufferSize) {
SHA256Transform(context, context->buf);
context->length += 8*SHA256BufferSize;
context->curlen = 0;
}
} }
memcpy(p, buf, t);
SHA256Transform(context->buf, context->in);
buf += t;
len -= t;
} }
while (len >= 64) {
memcpy(context->in, buf, 64);
SHA256Transform(context->buf, context->in);
buf += 64;
len -= 64;
}
memcpy(context->in, buf, len);
} }
void SHA256Final(unsigned char digest[SHA256Length], struct SHA256Context *context) { void SHA256Final(unsigned char digest[SHA256Length], struct SHA256Context *context) {
unsigned char bits[8]; context->length += context->curlen * 8;
unsigned int count; context->buf[context->curlen++] = (unsigned char)0x80;
putu32(context->bits[1], bits); if (context->curlen > 56) {
putu32(context->bits[0], bits + 4); while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
SHA256Transform(context, context->buf);
context->curlen = 0;
}
count = (context->bits[0] >> 3) & 0x3f; while (context->curlen < 56) {
count = (count < 56) ? (56 - count) : (120 - count); context->buf[context->curlen++] = (unsigned char)0;
SHA256Update(context, MDPadding, count); }
SHA256Update(context, bits, 8); putu64(context->length, context->buf+56);
SHA256Transform(context, context->buf);
for (int i=0; i<8; i++) for (int i=0; i<8; i++) {
putu32(context->buf[i], digest + (4 * i)); putu32(context->state[i], digest+(4*i));
}
memset(context, 0, sizeof(context)); memset(context, 0, sizeof(struct SHA256Context));
} }
/* #define SHA256_F1(x, y, z) (x & y | ~x & z) */ /* #define SHA256_F1(x, y, z) (x & y | ~x & z) */
@ -201,40 +208,40 @@ void SHA256Final(unsigned char digest[SHA256Length], struct SHA256Context *conte
#define SHA256_F6(x) (ROR32(x, 17) ^ ROR32(x, 19) ^ SHR(x, 10)) #define SHA256_F6(x) (ROR32(x, 17) ^ ROR32(x, 19) ^ SHR(x, 10))
static const uint32_t SHA256_Key[64] = { static const uint32_t SHA256_Key[64] = {
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, INT32(0x428a2f98), INT32(0x71374491), INT32(0xb5c0fbcf), INT32(0xe9b5dba5), INT32(0x3956c25b), INT32(0x59f111f1), INT32(0x923f82a4), INT32(0xab1c5ed5),
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, INT32(0xd807aa98), INT32(0x12835b01), INT32(0x243185be), INT32(0x550c7dc3), INT32(0x72be5d74), INT32(0x80deb1fe), INT32(0x9bdc06a7), INT32(0xc19bf174),
0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, INT32(0xe49b69c1), INT32(0xefbe4786), INT32(0x0fc19dc6), INT32(0x240ca1cc), INT32(0x2de92c6f), INT32(0x4a7484aa), INT32(0x5cb0a9dc), INT32(0x76f988da),
0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, INT32(0x983e5152), INT32(0xa831c66d), INT32(0xb00327c8), INT32(0xbf597fc7), INT32(0xc6e00bf3), INT32(0xd5a79147), INT32(0x06ca6351), INT32(0x14292967),
0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, INT32(0x27b70a85), INT32(0x2e1b2138), INT32(0x4d2c6dfc), INT32(0x53380d13), INT32(0x650a7354), INT32(0x766a0abb), INT32(0x81c2c92e), INT32(0x92722c85),
0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, INT32(0xa2bfe8a1), INT32(0xa81a664b), INT32(0xc24b8b70), INT32(0xc76c51a3), INT32(0xd192e819), INT32(0xd6990624), INT32(0xf40e3585), INT32(0x106aa070),
0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, INT32(0x19a4c116), INT32(0x1e376c08), INT32(0x2748774c), INT32(0x34b0bcb5), INT32(0x391c0cb3), INT32(0x4ed8aa4a), INT32(0x5b9cca4f), INT32(0x682e6ff3),
0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 INT32(0x748f82ee), INT32(0x78a5636f), INT32(0x84c87814), INT32(0x8cc70208), INT32(0x90befffa), INT32(0xa4506ceb), INT32(0xbef9a3f7), INT32(0xc67178f2)
}; };
#define SHA256STEP(a, b, c, d, e, f, g, h, s) \ #define SHA256STEP(a, b, c, d, e, f, g, h, s) \
t1 = h + SHA256_F4(e) + SHA256_F1(e, f, g) + SHA256_Key[s] + in[s]; \ t1 = h + SHA256_F4(e) + SHA256_F1(e, f, g) + SHA256_Key[s] + x[s]; \
t2 = SHA256_F3(a) + SHA256_F2(a, b, c); \ t2 = SHA256_F3(a) + SHA256_F2(a, b, c); \
d += t1; \ d += t1; \
h = t1 + t2; h = t1 + t2;
void SHA256Transform(uint32_t buf[SHA256BufferSize], const unsigned char inraw[64]) { void SHA256Transform(struct SHA256Context *context, unsigned char *buf) {
uint32_t in[64], t1, t2; uint32_t x[64], t1, t2;
int i; int i;
uint32_t a = buf[0]; uint32_t a = context->state[0];
uint32_t b = buf[1]; uint32_t b = context->state[1];
uint32_t c = buf[2]; uint32_t c = context->state[2];
uint32_t d = buf[3]; uint32_t d = context->state[3];
uint32_t e = buf[4]; uint32_t e = context->state[4];
uint32_t f = buf[5]; uint32_t f = context->state[5];
uint32_t g = buf[6]; uint32_t g = context->state[6];
uint32_t h = buf[7]; uint32_t h = context->state[7];
for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
in[i] = getu32(inraw+4*i); x[i] = getu32(buf+(4*i));
for (i = 16; i < 64; i++) for (i = 16; i < 64; i++)
in[i] = SHA256_F6(in[i - 2]) + in[i - 7] + SHA256_F5(in[i - 15]) + in[i - 16]; x[i] = SHA256_F6(x[i - 2]) + x[i - 7] + SHA256_F5(x[i - 15]) + x[i - 16];
for (int i=0; i<64; i = i + 8) { for (int i=0; i<64; i = i + 8) {
SHA256STEP(a, b, c, d, e, f, g, h, i); SHA256STEP(a, b, c, d, e, f, g, h, i);
@ -247,12 +254,43 @@ void SHA256Transform(uint32_t buf[SHA256BufferSize], const unsigned char inraw[6
SHA256STEP(b, c, d, e, f, g, h, a, i + 7); SHA256STEP(b, c, d, e, f, g, h, a, i + 7);
} }
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
buf[4] += e; context->state[4] += e;
buf[5] += f; context->state[5] += f;
buf[6] += g; context->state[6] += g;
buf[7] += h; context->state[7] += h;
}
int SHA256Test() {
static const struct {
char *msg;
unsigned char hash[SHA256Length];
} tests[] = {
{
"abc",
{0xba,0x78,0x16,0xbf,0x8f,0x01,0xcf,0xea,0x41,0x41,0x40,0xde,0x5d,0xae,0x22,0x23,0xb0,0x03,0x61,0xa3,0x96,0x17,0x7a,0x9c,0xb4,0x10,0xff,0x61,0xf2,0x00,0x15,0xad}
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
{0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8,0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39,0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67,0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1}
},
{NULL, {0}}
};
struct SHA256Context MDContext;
unsigned char MDDigest[SHA256Length];
for (int i=0; tests[i].msg!=NULL; i++) {
SHA256Init(&MDContext);
SHA256Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
SHA256Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, SHA256Length))
return 0;
}
return 1;
} }

13
Classes/MD/MGMSHA384.h
View File

@ -23,22 +23,25 @@ extern NSString * const MDNSHA384;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription SHA384Desc;
char *SHA384String(const char *string, int length); char *SHA384String(const char *string, int length);
char *SHA384File(const char *path); char *SHA384File(const char *path);
#define SHA384Length 48 #define SHA384Length 48
#define SHA384BufferSize 8 #define SHA384BufferSize 128
struct SHA384Context { struct SHA384Context {
uint64_t buf[SHA384BufferSize]; uint64_t length, state[8];
uint64_t bits[2]; unsigned long curlen;
unsigned char in[128]; unsigned char buf[SHA384BufferSize];
}; };
void SHA384Init(struct SHA384Context *context); void SHA384Init(struct SHA384Context *context);
void SHA384Update(struct SHA384Context *context, const unsigned char *buf, uint64_t len); void SHA384Update(struct SHA384Context *context, const unsigned char *buf, uint64_t len);
void SHA384Final(unsigned char digest[SHA384Length], struct SHA384Context *context); void SHA384Final(unsigned char digest[SHA384Length], struct SHA384Context *context);
void SHA384Transform(uint64_t buf[SHA384BufferSize], const unsigned char inraw[80]); void SHA384Transform(struct SHA384Context *context, unsigned char *buf);
int SHA384Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

181
Classes/MD/MGMSHA384.m
View File

@ -68,10 +68,19 @@ NSString * const MDNSHA384 = @"sha384";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMSHA384.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription SHA384Desc = {
"sha384",
sizeof(struct SHA384Context),
(void(*)(void *))&SHA384Init,
(void(*)(void *, const unsigned char *, unsigned))&SHA384Update,
(void(*)(unsigned char *, void *))&SHA384Final,
SHA384Length
};
char *SHA384String(const char *string, int length) { char *SHA384String(const char *string, int length) {
struct SHA384Context MDContext; struct SHA384Context MDContext;
unsigned char MDDigest[SHA384Length]; unsigned char MDDigest[SHA384Length];
@ -122,70 +131,69 @@ char *SHA384File(const char *path) {
} }
void SHA384Init(struct SHA384Context *context) { void SHA384Init(struct SHA384Context *context) {
context->buf[0] = INT64(0xcbbb9d5dc1059ed8); context->state[0] = INT64(0xcbbb9d5dc1059ed8);
context->buf[1] = INT64(0x629a292a367cd507); context->state[1] = INT64(0x629a292a367cd507);
context->buf[2] = INT64(0x9159015a3070dd17); context->state[2] = INT64(0x9159015a3070dd17);
context->buf[3] = INT64(0x152fecd8f70e5939); context->state[3] = INT64(0x152fecd8f70e5939);
context->buf[4] = INT64(0x67332667ffc00b31); context->state[4] = INT64(0x67332667ffc00b31);
context->buf[5] = INT64(0x8eb44a8768581511); context->state[5] = INT64(0x8eb44a8768581511);
context->buf[6] = INT64(0xdb0c2e0d64f98fa7); context->state[6] = INT64(0xdb0c2e0d64f98fa7);
context->buf[7] = INT64(0x47b5481dbefa4fa4); context->state[7] = INT64(0x47b5481dbefa4fa4);
context->bits[0] = 0; context->curlen = 0;
context->bits[1] = 0; context->length = 0;
} }
void SHA384Update(struct SHA384Context *context, const unsigned char *buf, uint64_t len) { void SHA384Update(struct SHA384Context *context, const unsigned char *buf, uint64_t len) {
uint64_t t; if (buf==NULL)
return;
t = context->bits[0]; unsigned long n;
if ((context->bits[0] = (t + ((uint64_t)len << 3))) < t) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=SHA384BufferSize) {
context->bits[1] += len >> 61; SHA384Transform(context, (unsigned char *)buf);
context->length += SHA384BufferSize * 8;
t = (t >> 3) & 0x7f; buf += SHA384BufferSize;
len -= SHA384BufferSize;
if (t!=0) { } else {
unsigned char *p = context->in + t; n = MIN(len, (SHA384BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
t = 128-t; context->curlen += n;
if (len < t) { buf += n;
memcpy(p, buf, len); len -= n;
return; if (context->curlen == SHA384BufferSize) {
SHA384Transform(context, context->buf);
context->length += 8*SHA384BufferSize;
context->curlen = 0;
}
} }
memcpy(p, buf, t);
SHA384Transform(context->buf, context->in);
buf += t;
len -= t;
} }
while (len >= 128) {
memcpy(context->in, buf, 128);
SHA384Transform(context->buf, context->in);
buf += 128;
len -= 128;
}
memcpy(context->in, buf, len);
} }
void SHA384Final(unsigned char digest[SHA384Length], struct SHA384Context *context) { void SHA384Final(unsigned char digest[SHA384Length], struct SHA384Context *context) {
unsigned char bits[16]; context->length += context->curlen * INT64(8);
unsigned int count; context->buf[context->curlen++] = (unsigned char)0x80;
putu64(context->bits[1], bits); if (context->curlen > 112) {
putu64(context->bits[0], bits + 8); while (context->curlen < 128) {
context->buf[context->curlen++] = (unsigned char)0;
}
SHA384Transform(context, context->buf);
context->curlen = 0;
}
count = (context->bits[0] >> 3) & 0x7f; while (context->curlen < 120) {
count = (count < 112) ? (112 - count) : (240 - count); context->buf[context->curlen++] = (unsigned char)0;
SHA384Update(context, MDPadding, count); }
SHA384Update(context, bits, 16); putu64(context->length, context->buf+120);
SHA384Transform(context, context->buf);
for (int i=0; i<6; i++) for (int i=0; i<8; i++) {
putu64(context->buf[i], digest + (8 * i)); putu64(context->state[i], digest+(8*i));
}
memset(context, 0, sizeof(context)); memset(context, 0, sizeof(struct SHA384Context));
} }
/* #define SHA384_F1(x, y, z) (x & y | ~x & z) */ /* #define SHA384_F1(x, y, z) (x & y | ~x & z) */
@ -224,29 +232,29 @@ static const uint64_t SHA384_Key[128] = {
}; };
#define SHA384STEP(a, b, c, d, e, f, g, h, s) \ #define SHA384STEP(a, b, c, d, e, f, g, h, s) \
t1 = h + SHA384_F4(e) + SHA384_F1(e, f, g) + SHA384_Key[s] + in[s]; \ t1 = h + SHA384_F4(e) + SHA384_F1(e, f, g) + SHA384_Key[s] + x[s]; \
t2 = SHA384_F3(a) + SHA384_F2(a, b, c); \ t2 = SHA384_F3(a) + SHA384_F2(a, b, c); \
d += t1; \ d += t1; \
h = t1 + t2; h = t1 + t2;
void SHA384Transform(uint64_t buf[SHA384BufferSize], const unsigned char inraw[80]) { void SHA384Transform(struct SHA384Context *context, unsigned char *buf) {
uint64_t in[80], t1, t2; uint64_t x[80], t1, t2;
int i; int i;
uint64_t a = buf[0]; uint64_t a = context->state[0];
uint64_t b = buf[1]; uint64_t b = context->state[1];
uint64_t c = buf[2]; uint64_t c = context->state[2];
uint64_t d = buf[3]; uint64_t d = context->state[3];
uint64_t e = buf[4]; uint64_t e = context->state[4];
uint64_t f = buf[5]; uint64_t f = context->state[5];
uint64_t g = buf[6]; uint64_t g = context->state[6];
uint64_t h = buf[7]; uint64_t h = context->state[7];
for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
in[i] = getu64(inraw+8*i); x[i] = getu64(buf+(8*i));
for (i = 16; i < 80; i++) for (i = 16; i < 80; i++)
in[i] = SHA384_F6(in[i - 2]) + in[i - 7] + SHA384_F5(in[i - 15]) + in[i - 16]; x[i] = SHA384_F6(x[i - 2]) + x[i - 7] + SHA384_F5(x[i - 15]) + x[i - 16];
for (int i=0; i<80; i = i + 8) { for (int i=0; i<80; i = i + 8) {
SHA384STEP(a, b, c, d, e, f, g, h, i); SHA384STEP(a, b, c, d, e, f, g, h, i);
@ -259,12 +267,43 @@ void SHA384Transform(uint64_t buf[SHA384BufferSize], const unsigned char inraw[8
SHA384STEP(b, c, d, e, f, g, h, a, i + 7); SHA384STEP(b, c, d, e, f, g, h, a, i + 7);
} }
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
buf[4] += e; context->state[4] += e;
buf[5] += f; context->state[5] += f;
buf[6] += g; context->state[6] += g;
buf[7] += h; context->state[7] += h;
}
int SHA384Test() {
static const struct {
char *msg;
unsigned char hash[SHA384Length];
} tests[] = {
{
"abc",
{0xcb,0x00,0x75,0x3f,0x45,0xa3,0x5e,0x8b,0xb5,0xa0,0x3d,0x69,0x9a,0xc6,0x50,0x07,0x27,0x2c,0x32,0xab,0x0e,0xde,0xd1,0x63,0x1a,0x8b,0x60,0x5a,0x43,0xff,0x5b,0xed,0x80,0x86,0x07,0x2b,0xa1,0xe7,0xcc,0x23,0x58,0xba,0xec,0xa1,0x34,0xc8,0x25,0xa7}
},
{
"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
{0x09,0x33,0x0c,0x33,0xf7,0x11,0x47,0xe8,0x3d,0x19,0x2f,0xc7,0x82,0xcd,0x1b,0x47,0x53,0x11,0x1b,0x17,0x3b,0x3b,0x05,0xd2,0x2f,0xa0,0x80,0x86,0xe3,0xb0,0xf7,0x12,0xfc,0xc7,0xc7,0x1a,0x55,0x7e,0x2d,0xb9,0x66,0xc3,0xe9,0xfa,0x91,0x74,0x60,0x39}
},
{NULL, {0}}
};
struct SHA384Context MDContext;
unsigned char MDDigest[SHA384Length];
for (int i=0; tests[i].msg!=NULL; i++) {
SHA384Init(&MDContext);
SHA384Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
SHA384Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, SHA384Length))
return 0;
}
return 1;
} }

13
Classes/MD/MGMSHA512.h
View File

@ -23,22 +23,25 @@ extern NSString * const MDNSHA512;
extern "C" { extern "C" {
#endif #endif
extern const struct MGMHashDescription SHA512Desc;
char *SHA512String(const char *string, int length); char *SHA512String(const char *string, int length);
char *SHA512File(const char *path); char *SHA512File(const char *path);
#define SHA512Length 64 #define SHA512Length 64
#define SHA512BufferSize 8 #define SHA512BufferSize 128
struct SHA512Context { struct SHA512Context {
uint64_t buf[SHA512BufferSize]; uint64_t length, state[8];
uint64_t bits[2]; unsigned long curlen;
unsigned char in[128]; unsigned char buf[SHA512BufferSize];
}; };
void SHA512Init(struct SHA512Context *context); void SHA512Init(struct SHA512Context *context);
void SHA512Update(struct SHA512Context *context, const unsigned char *buf, uint64_t len); void SHA512Update(struct SHA512Context *context, const unsigned char *buf, uint64_t len);
void SHA512Final(unsigned char digest[SHA512Length], struct SHA512Context *context); void SHA512Final(unsigned char digest[SHA512Length], struct SHA512Context *context);
void SHA512Transform(uint64_t buf[SHA512BufferSize], const unsigned char inraw[80]); void SHA512Transform(struct SHA512Context *context, unsigned char *buf);
int SHA512Test();
#ifdef __cplusplus #ifdef __cplusplus
} }

182
Classes/MD/MGMSHA512.m
View File

@ -68,10 +68,19 @@ NSString * const MDNSHA512 = @"sha512";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMSHA512.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif
const struct MGMHashDescription SHA512Desc = {
"sha512",
sizeof(struct SHA512Context),
(void(*)(void *))&SHA512Init,
(void(*)(void *, const unsigned char *, unsigned))&SHA512Update,
(void(*)(unsigned char *, void *))&SHA512Final,
SHA512Length
};
char *SHA512String(const char *string, int length) { char *SHA512String(const char *string, int length) {
struct SHA512Context MDContext; struct SHA512Context MDContext;
unsigned char MDDigest[SHA512Length]; unsigned char MDDigest[SHA512Length];
@ -122,70 +131,68 @@ char *SHA512File(const char *path) {
} }
void SHA512Init(struct SHA512Context *context) { void SHA512Init(struct SHA512Context *context) {
context->buf[0] = INT64(0x6a09e667f3bcc908); context->state[0] = INT64(0x6a09e667f3bcc908);
context->buf[1] = INT64(0xbb67ae8584caa73b); context->state[1] = INT64(0xbb67ae8584caa73b);
context->buf[2] = INT64(0x3c6ef372fe94f82b); context->state[2] = INT64(0x3c6ef372fe94f82b);
context->buf[3] = INT64(0xa54ff53a5f1d36f1); context->state[3] = INT64(0xa54ff53a5f1d36f1);
context->buf[4] = INT64(0x510e527fade682d1); context->state[4] = INT64(0x510e527fade682d1);
context->buf[5] = INT64(0x9b05688c2b3e6c1f); context->state[5] = INT64(0x9b05688c2b3e6c1f);
context->buf[6] = INT64(0x1f83d9abfb41bd6b); context->state[6] = INT64(0x1f83d9abfb41bd6b);
context->buf[7] = INT64(0x5be0cd19137e2179); context->state[7] = INT64(0x5be0cd19137e2179);
context->bits[0] = 0; context->curlen = 0;
context->bits[1] = 0; context->length = 0;
} }
void SHA512Update(struct SHA512Context *context, const unsigned char *buf, uint64_t len) { void SHA512Update(struct SHA512Context *context, const unsigned char *buf, uint64_t len) {
uint64_t t; if (buf==NULL)
return;
t = context->bits[0]; unsigned long n;
if ((context->bits[0] = (t + ((uint64_t)len << 3))) < t) while (len>0) {
context->bits[1]++; if (context->curlen == 0 && len>=SHA512BufferSize) {
context->bits[1] += len >> 61; SHA512Transform(context, (unsigned char *)buf);
context->length += SHA512BufferSize * 8;
t = (t >> 3) & 0x7f; buf += SHA512BufferSize;
len -= SHA512BufferSize;
if (t!=0) { } else {
unsigned char *p = context->in + t; n = MIN(len, (SHA512BufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
t = 128-t; context->curlen += n;
if (len < t) { buf += n;
memcpy(p, buf, len); len -= n;
return; if (context->curlen == SHA512BufferSize) {
SHA512Transform(context, context->buf);
context->length += 8*SHA512BufferSize;
context->curlen = 0;
}
} }
memcpy(p, buf, t);
SHA512Transform(context->buf, context->in);
buf += t;
len -= t;
} }
while (len >= 128) {
memcpy(context->in, buf, 128);
SHA512Transform(context->buf, context->in);
buf += 128;
len -= 128;
}
memcpy(context->in, buf, len);
} }
void SHA512Final(unsigned char digest[SHA512Length], struct SHA512Context *context) { void SHA512Final(unsigned char digest[SHA512Length], struct SHA512Context *context) {
unsigned char bits[16]; context->length += context->curlen * INT64(8);
unsigned int count; context->buf[context->curlen++] = (unsigned char)0x80;
putu64(context->bits[1], bits); if (context->curlen > 112) {
putu64(context->bits[0], bits + 8); while (context->curlen < 128) {
context->buf[context->curlen++] = (unsigned char)0;
}
SHA512Transform(context, context->buf);
context->curlen = 0;
}
count = (context->bits[0] >> 3) & 0x7f; while (context->curlen < 120) {
count = (count < 112) ? (112 - count) : (240 - count); context->buf[context->curlen++] = (unsigned char)0;
SHA512Update(context, MDPadding, count); }
SHA512Update(context, bits, 16); putu64(context->length, context->buf+120);
SHA512Transform(context, context->buf);
for (int i=0; i<8; i++) for (int i=0; i<8; i++) {
putu64(context->buf[i], digest + (8 * i)); putu64(context->state[i], digest+(8*i));
}
memset(context, 0, sizeof(context)); memset(context, 0, sizeof(struct SHA512Context));
} }
/* #define SHA512_F1(x, y, z) (x & y | ~x & z) */ /* #define SHA512_F1(x, y, z) (x & y | ~x & z) */
@ -224,29 +231,29 @@ static const uint64_t SHA512_Key[128] = {
}; };
#define SHA512STEP(a, b, c, d, e, f, g, h, s) \ #define SHA512STEP(a, b, c, d, e, f, g, h, s) \
t1 = h + SHA512_F4(e) + SHA512_F1(e, f, g) + SHA512_Key[s] + in[s]; \ t1 = h + SHA512_F4(e) + SHA512_F1(e, f, g) + SHA512_Key[s] + x[s]; \
t2 = SHA512_F3(a) + SHA512_F2(a, b, c); \ t2 = SHA512_F3(a) + SHA512_F2(a, b, c); \
d += t1; \ d += t1; \
h = t1 + t2; h = t1 + t2;
void SHA512Transform(uint64_t buf[SHA512BufferSize], const unsigned char inraw[80]) { void SHA512Transform(struct SHA512Context *context, unsigned char *buf) {
uint64_t in[80], t1, t2; uint64_t x[80], t1, t2;
int i; int i;
uint64_t a = buf[0]; uint64_t a = context->state[0];
uint64_t b = buf[1]; uint64_t b = context->state[1];
uint64_t c = buf[2]; uint64_t c = context->state[2];
uint64_t d = buf[3]; uint64_t d = context->state[3];
uint64_t e = buf[4]; uint64_t e = context->state[4];
uint64_t f = buf[5]; uint64_t f = context->state[5];
uint64_t g = buf[6]; uint64_t g = context->state[6];
uint64_t h = buf[7]; uint64_t h = context->state[7];
for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
in[i] = getu64(inraw+8*i); x[i] = getu64(buf+(8*i));
for (i = 16; i < 80; i++) for (i = 16; i < 80; i++)
in[i] = SHA512_F6(in[i - 2]) + in[i - 7] + SHA512_F5(in[i - 15]) + in[i - 16]; x[i] = SHA512_F6(x[i - 2]) + x[i - 7] + SHA512_F5(x[i - 15]) + x[i - 16];
for (int i=0; i<80; i = i + 8) { for (int i=0; i<80; i = i + 8) {
SHA512STEP(a, b, c, d, e, f, g, h, i); SHA512STEP(a, b, c, d, e, f, g, h, i);
@ -259,12 +266,43 @@ void SHA512Transform(uint64_t buf[SHA512BufferSize], const unsigned char inraw[8
SHA512STEP(b, c, d, e, f, g, h, a, i + 7); SHA512STEP(b, c, d, e, f, g, h, a, i + 7);
} }
buf[0] += a; context->state[0] += a;
buf[1] += b; context->state[1] += b;
buf[2] += c; context->state[2] += c;
buf[3] += d; context->state[3] += d;
buf[4] += e; context->state[4] += e;
buf[5] += f; context->state[5] += f;
buf[6] += g; context->state[6] += g;
buf[7] += h; context->state[7] += h;
}
int SHA512Test() {
static const struct {
char *msg;
unsigned char hash[SHA512Length];
} tests[] = {
{
"abc",
{0xdd,0xaf,0x35,0xa1,0x93,0x61,0x7a,0xba,0xcc,0x41,0x73,0x49,0xae,0x20,0x41,0x31,0x12,0xe6,0xfa,0x4e,0x89,0xa9,0x7e,0xa2,0x0a,0x9e,0xee,0xe6,0x4b,0x55,0xd3,0x9a,0x21,0x92,0x99,0x2a,0x27,0x4f,0xc1,0xa8,0x36,0xba,0x3c,0x23,0xa3,0xfe,0xeb,0xbd,0x45,0x4d,0x44,0x23,0x64,0x3c,0xe8,0x0e,0x2a,0x9a,0xc9,0x4f,0xa5,0x4c,0xa4,0x9f}
},
{
"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
{0x8e,0x95,0x9b,0x75,0xda,0xe3,0x13,0xda,0x8c,0xf4,0xf7,0x28,0x14,0xfc,0x14,0x3f,0x8f,0x77,0x79,0xc6,0xeb,0x9f,0x7f,0xa1,0x72,0x99,0xae,0xad,0xb6,0x88,0x90,0x18,0x50,0x1d,0x28,0x9e,0x49,0x00,0xf7,0xe4,0x33,0x1b,0x99,0xde,0xc4,0xb5,0x43,0x3a,0xc7,0xd3,0x29,0xee,0xb6,0xdd,0x26,0x54,0x5e,0x96,0xe5,0x5b,0x87,0x4b,0xe9,0x09}
},
{NULL, {0}}
};
struct SHA512Context MDContext;
unsigned char MDDigest[SHA512Length];
for (int i=0; tests[i].msg!=NULL; i++) {
SHA512Init(&MDContext);
SHA512Update(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
SHA512Final(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, SHA512Length))
return 0;
}
return 1;
} }

51
Classes/MD/MGMTiger.h Normal file
View File

@ -0,0 +1,51 @@
//
// MGMTiger.h
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
//
#ifndef _MD_Tiger
#define _MD_Tiger
#ifdef __NEXT_RUNTIME__
#import <Foundation/Foundation.h>
extern NSString * const MDNTiger;
@interface NSString (MGMTiger)
- (NSString *)tiger;
- (NSString *)pathTiger;
@end
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern const struct MGMHashDescription tigerDesc;
char *tigerString(const char *string, int length);
char *tigerFile(const char *path);
#define tigerLength 24
#define tigerBufferSize 64
struct tigerContext {
uint64_t state[3], length;
unsigned long curlen;
unsigned char buf[tigerBufferSize];
};
void tigerInit(struct tigerContext *context);
void tigerUpdate(struct tigerContext *context, const unsigned char *buf, unsigned len);
void tigerFinal(unsigned char digest[tigerLength], struct tigerContext *context);
void tigerTransform(struct tigerContext *context, unsigned char *buf);
int tigerTest();
#ifdef __cplusplus
}
#endif
#endif

822
Classes/MD/MGMTiger.m Normal file
View File

@ -0,0 +1,822 @@
//
// MGMTiger.m
//
// Created by Mr. Gecko <GRMrGecko@gmail.com> on 5/31/11.
// No Copyright Claimed. Public Domain.
// C Algorithm created by Tom St Denis <tomstdenis@gmail.com> <http://libtom.org>
//
#ifdef __NEXT_RUNTIME__
#import "MGMTiger.h"
#import "MGMTypes.h"
NSString * const MDNTiger = @"tiger";
@implementation NSString (MGMTiger)
- (NSString *)tiger {
NSData *MDData = [self dataUsingEncoding:NSUTF8StringEncoding];
struct tigerContext MDContext;
unsigned char MDDigest[tigerLength];
tigerInit(&MDContext);
tigerUpdate(&MDContext, [MDData bytes], [MDData length]);
tigerFinal(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(tigerLength * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<tigerLength; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
- (NSString *)pathTiger {
NSFileHandle *file = [NSFileHandle fileHandleForReadingAtPath:self];
if (file==nil)
return nil;
struct tigerContext MDContext;
unsigned char MDDigest[tigerLength];
tigerInit(&MDContext);
int length;
do {
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSData *MDData = [file readDataOfLength:MDFileReadLength];
length = [MDData length];
tigerUpdate(&MDContext, [MDData bytes], length);
[pool release];
} while (length>0);
tigerFinal(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(tigerLength * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<tigerLength; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
NSString *hash = [NSString stringWithUTF8String:stringBuffer];
free(stringBuffer);
return hash;
}
@end
#else
#include <stdio.h>
#include <string.h>
#include "MGMTiger.h"
#include "MGMTypes.h"
#endif
const struct MGMHashDescription tigerDesc = {
"tiger",
sizeof(struct tigerContext),
(void(*)(void *))&tigerInit,
(void(*)(void *, const unsigned char *, unsigned))&tigerUpdate,
(void(*)(unsigned char *, void *))&tigerFinal,
tigerLength
};
char *tigerString(const char *string, int length) {
struct tigerContext MDContext;
unsigned char MDDigest[tigerLength];
tigerInit(&MDContext);
tigerUpdate(&MDContext, (const unsigned char *)string, length);
tigerFinal(MDDigest, &MDContext);
char *stringBuffer = (char *)malloc(tigerLength * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<tigerLength; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
char *tigerFile(const char *path) {
FILE *file = fopen(path, "r");
if (file==NULL)
return NULL;
struct tigerContext MDContext;
unsigned char MDDigest[tigerLength];
tigerInit(&MDContext);
int length;
do {
unsigned char MDData[MDFileReadLength];
length = fread(&MDData, 1, MDFileReadLength, file);
tigerUpdate(&MDContext, MDData, length);
} while (length>0);
tigerFinal(MDDigest, &MDContext);
fclose(file);
char *stringBuffer = (char *)malloc(tigerLength * 2 + 1);
char *hexBuffer = stringBuffer;
for (int i=0; i<tigerLength; i++) {
*hexBuffer++ = hexdigits[(MDDigest[i] >> 4) & 0xF];
*hexBuffer++ = hexdigits[MDDigest[i] & 0xF];
}
*hexBuffer = '\0';
return stringBuffer;
}
void tigerInit(struct tigerContext *context) {
context->state[0] = INT64(0x0123456789ABCDEF);
context->state[1] = INT64(0xFEDCBA9876543210);
context->state[2] = INT64(0xF096A5B4C3B2E187);
context->curlen = 0;
context->length = 0;
}
void tigerUpdate(struct tigerContext *context, const unsigned char *buf, unsigned len) {
if (buf==NULL)
return;
unsigned long n;
while (len>0) {
if (context->curlen == 0 && len>=tigerBufferSize) {
tigerTransform(context, (unsigned char *)buf);
context->length += tigerBufferSize * 8;
buf += tigerBufferSize;
len -= tigerBufferSize;
} else {
n = MIN(len, (tigerBufferSize-context->curlen));
memcpy(context->buf+context->curlen, buf, (size_t)n);
context->curlen += n;
buf += n;
len -= n;
if (context->curlen == tigerBufferSize) {
tigerTransform(context, context->buf);
context->length += 8*tigerBufferSize;
context->curlen = 0;
}
}
}
}
void tigerFinal(unsigned char digest[tigerLength], struct tigerContext *context) {
context->length += context->curlen * 8;
context->buf[context->curlen++] = (unsigned char)0x01;
if (context->curlen > 56) {
while (context->curlen < 64) {
context->buf[context->curlen++] = (unsigned char)0;
}
tigerTransform(context, context->buf);
context->curlen = 0;
}
while (context->curlen < 56) {
context->buf[context->curlen++] = (unsigned char)0;
}
putu64l(context->length, context->buf+56);
tigerTransform(context, context->buf);
putu64l(context->state[0], &digest[0]);
putu64l(context->state[1], &digest[8]);
putu64l(context->state[2], &digest[16]);
memset(context, 0, sizeof(struct tigerContext));
}
#define tiger_t1 (table)
#define tiger_t2 (table+256)
#define tiger_t3 (table+256*2)
#define tiger_t4 (table+256*3)
static const uint64_t table[4*256] = {
INT64(0x02AAB17CF7E90C5E) /* 0 */, INT64(0xAC424B03E243A8EC) /* 1 */,
INT64(0x72CD5BE30DD5FCD3) /* 2 */, INT64(0x6D019B93F6F97F3A) /* 3 */,
INT64(0xCD9978FFD21F9193) /* 4 */, INT64(0x7573A1C9708029E2) /* 5 */,
INT64(0xB164326B922A83C3) /* 6 */, INT64(0x46883EEE04915870) /* 7 */,
INT64(0xEAACE3057103ECE6) /* 8 */, INT64(0xC54169B808A3535C) /* 9 */,
INT64(0x4CE754918DDEC47C) /* 10 */, INT64(0x0AA2F4DFDC0DF40C) /* 11 */,
INT64(0x10B76F18A74DBEFA) /* 12 */, INT64(0xC6CCB6235AD1AB6A) /* 13 */,
INT64(0x13726121572FE2FF) /* 14 */, INT64(0x1A488C6F199D921E) /* 15 */,
INT64(0x4BC9F9F4DA0007CA) /* 16 */, INT64(0x26F5E6F6E85241C7) /* 17 */,
INT64(0x859079DBEA5947B6) /* 18 */, INT64(0x4F1885C5C99E8C92) /* 19 */,
INT64(0xD78E761EA96F864B) /* 20 */, INT64(0x8E36428C52B5C17D) /* 21 */,
INT64(0x69CF6827373063C1) /* 22 */, INT64(0xB607C93D9BB4C56E) /* 23 */,
INT64(0x7D820E760E76B5EA) /* 24 */, INT64(0x645C9CC6F07FDC42) /* 25 */,
INT64(0xBF38A078243342E0) /* 26 */, INT64(0x5F6B343C9D2E7D04) /* 27 */,
INT64(0xF2C28AEB600B0EC6) /* 28 */, INT64(0x6C0ED85F7254BCAC) /* 29 */,
INT64(0x71592281A4DB4FE5) /* 30 */, INT64(0x1967FA69CE0FED9F) /* 31 */,
INT64(0xFD5293F8B96545DB) /* 32 */, INT64(0xC879E9D7F2A7600B) /* 33 */,
INT64(0x860248920193194E) /* 34 */, INT64(0xA4F9533B2D9CC0B3) /* 35 */,
INT64(0x9053836C15957613) /* 36 */, INT64(0xDB6DCF8AFC357BF1) /* 37 */,
INT64(0x18BEEA7A7A370F57) /* 38 */, INT64(0x037117CA50B99066) /* 39 */,
INT64(0x6AB30A9774424A35) /* 40 */, INT64(0xF4E92F02E325249B) /* 41 */,
INT64(0x7739DB07061CCAE1) /* 42 */, INT64(0xD8F3B49CECA42A05) /* 43 */,
INT64(0xBD56BE3F51382F73) /* 44 */, INT64(0x45FAED5843B0BB28) /* 45 */,
INT64(0x1C813D5C11BF1F83) /* 46 */, INT64(0x8AF0E4B6D75FA169) /* 47 */,
INT64(0x33EE18A487AD9999) /* 48 */, INT64(0x3C26E8EAB1C94410) /* 49 */,
INT64(0xB510102BC0A822F9) /* 50 */, INT64(0x141EEF310CE6123B) /* 51 */,
INT64(0xFC65B90059DDB154) /* 52 */, INT64(0xE0158640C5E0E607) /* 53 */,
INT64(0x884E079826C3A3CF) /* 54 */, INT64(0x930D0D9523C535FD) /* 55 */,
INT64(0x35638D754E9A2B00) /* 56 */, INT64(0x4085FCCF40469DD5) /* 57 */,
INT64(0xC4B17AD28BE23A4C) /* 58 */, INT64(0xCAB2F0FC6A3E6A2E) /* 59 */,
INT64(0x2860971A6B943FCD) /* 60 */, INT64(0x3DDE6EE212E30446) /* 61 */,
INT64(0x6222F32AE01765AE) /* 62 */, INT64(0x5D550BB5478308FE) /* 63 */,
INT64(0xA9EFA98DA0EDA22A) /* 64 */, INT64(0xC351A71686C40DA7) /* 65 */,
INT64(0x1105586D9C867C84) /* 66 */, INT64(0xDCFFEE85FDA22853) /* 67 */,
INT64(0xCCFBD0262C5EEF76) /* 68 */, INT64(0xBAF294CB8990D201) /* 69 */,
INT64(0xE69464F52AFAD975) /* 70 */, INT64(0x94B013AFDF133E14) /* 71 */,
INT64(0x06A7D1A32823C958) /* 72 */, INT64(0x6F95FE5130F61119) /* 73 */,
INT64(0xD92AB34E462C06C0) /* 74 */, INT64(0xED7BDE33887C71D2) /* 75 */,
INT64(0x79746D6E6518393E) /* 76 */, INT64(0x5BA419385D713329) /* 77 */,
INT64(0x7C1BA6B948A97564) /* 78 */, INT64(0x31987C197BFDAC67) /* 79 */,
INT64(0xDE6C23C44B053D02) /* 80 */, INT64(0x581C49FED002D64D) /* 81 */,
INT64(0xDD474D6338261571) /* 82 */, INT64(0xAA4546C3E473D062) /* 83 */,
INT64(0x928FCE349455F860) /* 84 */, INT64(0x48161BBACAAB94D9) /* 85 */,
INT64(0x63912430770E6F68) /* 86 */, INT64(0x6EC8A5E602C6641C) /* 87 */,
INT64(0x87282515337DDD2B) /* 88 */, INT64(0x2CDA6B42034B701B) /* 89 */,
INT64(0xB03D37C181CB096D) /* 90 */, INT64(0xE108438266C71C6F) /* 91 */,
INT64(0x2B3180C7EB51B255) /* 92 */, INT64(0xDF92B82F96C08BBC) /* 93 */,
INT64(0x5C68C8C0A632F3BA) /* 94 */, INT64(0x5504CC861C3D0556) /* 95 */,
INT64(0xABBFA4E55FB26B8F) /* 96 */, INT64(0x41848B0AB3BACEB4) /* 97 */,
INT64(0xB334A273AA445D32) /* 98 */, INT64(0xBCA696F0A85AD881) /* 99 */,
INT64(0x24F6EC65B528D56C) /* 100 */, INT64(0x0CE1512E90F4524A) /* 101 */,
INT64(0x4E9DD79D5506D35A) /* 102 */, INT64(0x258905FAC6CE9779) /* 103 */,
INT64(0x2019295B3E109B33) /* 104 */, INT64(0xF8A9478B73A054CC) /* 105 */,
INT64(0x2924F2F934417EB0) /* 106 */, INT64(0x3993357D536D1BC4) /* 107 */,
INT64(0x38A81AC21DB6FF8B) /* 108 */, INT64(0x47C4FBF17D6016BF) /* 109 */,
INT64(0x1E0FAADD7667E3F5) /* 110 */, INT64(0x7ABCFF62938BEB96) /* 111 */,
INT64(0xA78DAD948FC179C9) /* 112 */, INT64(0x8F1F98B72911E50D) /* 113 */,
INT64(0x61E48EAE27121A91) /* 114 */, INT64(0x4D62F7AD31859808) /* 115 */,
INT64(0xECEBA345EF5CEAEB) /* 116 */, INT64(0xF5CEB25EBC9684CE) /* 117 */,
INT64(0xF633E20CB7F76221) /* 118 */, INT64(0xA32CDF06AB8293E4) /* 119 */,
INT64(0x985A202CA5EE2CA4) /* 120 */, INT64(0xCF0B8447CC8A8FB1) /* 121 */,
INT64(0x9F765244979859A3) /* 122 */, INT64(0xA8D516B1A1240017) /* 123 */,
INT64(0x0BD7BA3EBB5DC726) /* 124 */, INT64(0xE54BCA55B86ADB39) /* 125 */,
INT64(0x1D7A3AFD6C478063) /* 126 */, INT64(0x519EC608E7669EDD) /* 127 */,
INT64(0x0E5715A2D149AA23) /* 128 */, INT64(0x177D4571848FF194) /* 129 */,
INT64(0xEEB55F3241014C22) /* 130 */, INT64(0x0F5E5CA13A6E2EC2) /* 131 */,
INT64(0x8029927B75F5C361) /* 132 */, INT64(0xAD139FABC3D6E436) /* 133 */,
INT64(0x0D5DF1A94CCF402F) /* 134 */, INT64(0x3E8BD948BEA5DFC8) /* 135 */,
INT64(0xA5A0D357BD3FF77E) /* 136 */, INT64(0xA2D12E251F74F645) /* 137 */,
INT64(0x66FD9E525E81A082) /* 138 */, INT64(0x2E0C90CE7F687A49) /* 139 */,
INT64(0xC2E8BCBEBA973BC5) /* 140 */, INT64(0x000001BCE509745F) /* 141 */,
INT64(0x423777BBE6DAB3D6) /* 142 */, INT64(0xD1661C7EAEF06EB5) /* 143 */,
INT64(0xA1781F354DAACFD8) /* 144 */, INT64(0x2D11284A2B16AFFC) /* 145 */,
INT64(0xF1FC4F67FA891D1F) /* 146 */, INT64(0x73ECC25DCB920ADA) /* 147 */,
INT64(0xAE610C22C2A12651) /* 148 */, INT64(0x96E0A810D356B78A) /* 149 */,
INT64(0x5A9A381F2FE7870F) /* 150 */, INT64(0xD5AD62EDE94E5530) /* 151 */,
INT64(0xD225E5E8368D1427) /* 152 */, INT64(0x65977B70C7AF4631) /* 153 */,
INT64(0x99F889B2DE39D74F) /* 154 */, INT64(0x233F30BF54E1D143) /* 155 */,
INT64(0x9A9675D3D9A63C97) /* 156 */, INT64(0x5470554FF334F9A8) /* 157 */,
INT64(0x166ACB744A4F5688) /* 158 */, INT64(0x70C74CAAB2E4AEAD) /* 159 */,
INT64(0xF0D091646F294D12) /* 160 */, INT64(0x57B82A89684031D1) /* 161 */,
INT64(0xEFD95A5A61BE0B6B) /* 162 */, INT64(0x2FBD12E969F2F29A) /* 163 */,
INT64(0x9BD37013FEFF9FE8) /* 164 */, INT64(0x3F9B0404D6085A06) /* 165 */,
INT64(0x4940C1F3166CFE15) /* 166 */, INT64(0x09542C4DCDF3DEFB) /* 167 */,
INT64(0xB4C5218385CD5CE3) /* 168 */, INT64(0xC935B7DC4462A641) /* 169 */,
INT64(0x3417F8A68ED3B63F) /* 170 */, INT64(0xB80959295B215B40) /* 171 */,
INT64(0xF99CDAEF3B8C8572) /* 172 */, INT64(0x018C0614F8FCB95D) /* 173 */,
INT64(0x1B14ACCD1A3ACDF3) /* 174 */, INT64(0x84D471F200BB732D) /* 175 */,
INT64(0xC1A3110E95E8DA16) /* 176 */, INT64(0x430A7220BF1A82B8) /* 177 */,
INT64(0xB77E090D39DF210E) /* 178 */, INT64(0x5EF4BD9F3CD05E9D) /* 179 */,
INT64(0x9D4FF6DA7E57A444) /* 180 */, INT64(0xDA1D60E183D4A5F8) /* 181 */,
INT64(0xB287C38417998E47) /* 182 */, INT64(0xFE3EDC121BB31886) /* 183 */,
INT64(0xC7FE3CCC980CCBEF) /* 184 */, INT64(0xE46FB590189BFD03) /* 185 */,
INT64(0x3732FD469A4C57DC) /* 186 */, INT64(0x7EF700A07CF1AD65) /* 187 */,
INT64(0x59C64468A31D8859) /* 188 */, INT64(0x762FB0B4D45B61F6) /* 189 */,
INT64(0x155BAED099047718) /* 190 */, INT64(0x68755E4C3D50BAA6) /* 191 */,
INT64(0xE9214E7F22D8B4DF) /* 192 */, INT64(0x2ADDBF532EAC95F4) /* 193 */,
INT64(0x32AE3909B4BD0109) /* 194 */, INT64(0x834DF537B08E3450) /* 195 */,
INT64(0xFA209DA84220728D) /* 196 */, INT64(0x9E691D9B9EFE23F7) /* 197 */,
INT64(0x0446D288C4AE8D7F) /* 198 */, INT64(0x7B4CC524E169785B) /* 199 */,
INT64(0x21D87F0135CA1385) /* 200 */, INT64(0xCEBB400F137B8AA5) /* 201 */,
INT64(0x272E2B66580796BE) /* 202 */, INT64(0x3612264125C2B0DE) /* 203 */,
INT64(0x057702BDAD1EFBB2) /* 204 */, INT64(0xD4BABB8EACF84BE9) /* 205 */,
INT64(0x91583139641BC67B) /* 206 */, INT64(0x8BDC2DE08036E024) /* 207 */,
INT64(0x603C8156F49F68ED) /* 208 */, INT64(0xF7D236F7DBEF5111) /* 209 */,
INT64(0x9727C4598AD21E80) /* 210 */, INT64(0xA08A0896670A5FD7) /* 211 */,
INT64(0xCB4A8F4309EBA9CB) /* 212 */, INT64(0x81AF564B0F7036A1) /* 213 */,
INT64(0xC0B99AA778199ABD) /* 214 */, INT64(0x959F1EC83FC8E952) /* 215 */,
INT64(0x8C505077794A81B9) /* 216 */, INT64(0x3ACAAF8F056338F0) /* 217 */,
INT64(0x07B43F50627A6778) /* 218 */, INT64(0x4A44AB49F5ECCC77) /* 219 */,
INT64(0x3BC3D6E4B679EE98) /* 220 */, INT64(0x9CC0D4D1CF14108C) /* 221 */,
INT64(0x4406C00B206BC8A0) /* 222 */, INT64(0x82A18854C8D72D89) /* 223 */,
INT64(0x67E366B35C3C432C) /* 224 */, INT64(0xB923DD61102B37F2) /* 225 */,
INT64(0x56AB2779D884271D) /* 226 */, INT64(0xBE83E1B0FF1525AF) /* 227 */,
INT64(0xFB7C65D4217E49A9) /* 228 */, INT64(0x6BDBE0E76D48E7D4) /* 229 */,
INT64(0x08DF828745D9179E) /* 230 */, INT64(0x22EA6A9ADD53BD34) /* 231 */,
INT64(0xE36E141C5622200A) /* 232 */, INT64(0x7F805D1B8CB750EE) /* 233 */,
INT64(0xAFE5C7A59F58E837) /* 234 */, INT64(0xE27F996A4FB1C23C) /* 235 */,
INT64(0xD3867DFB0775F0D0) /* 236 */, INT64(0xD0E673DE6E88891A) /* 237 */,
INT64(0x123AEB9EAFB86C25) /* 238 */, INT64(0x30F1D5D5C145B895) /* 239 */,
INT64(0xBB434A2DEE7269E7) /* 240 */, INT64(0x78CB67ECF931FA38) /* 241 */,
INT64(0xF33B0372323BBF9C) /* 242 */, INT64(0x52D66336FB279C74) /* 243 */,
INT64(0x505F33AC0AFB4EAA) /* 244 */, INT64(0xE8A5CD99A2CCE187) /* 245 */,
INT64(0x534974801E2D30BB) /* 246 */, INT64(0x8D2D5711D5876D90) /* 247 */,
INT64(0x1F1A412891BC038E) /* 248 */, INT64(0xD6E2E71D82E56648) /* 249 */,
INT64(0x74036C3A497732B7) /* 250 */, INT64(0x89B67ED96361F5AB) /* 251 */,
INT64(0xFFED95D8F1EA02A2) /* 252 */, INT64(0xE72B3BD61464D43D) /* 253 */,
INT64(0xA6300F170BDC4820) /* 254 */, INT64(0xEBC18760ED78A77A) /* 255 */,
INT64(0xE6A6BE5A05A12138) /* 256 */, INT64(0xB5A122A5B4F87C98) /* 257 */,
INT64(0x563C6089140B6990) /* 258 */, INT64(0x4C46CB2E391F5DD5) /* 259 */,
INT64(0xD932ADDBC9B79434) /* 260 */, INT64(0x08EA70E42015AFF5) /* 261 */,
INT64(0xD765A6673E478CF1) /* 262 */, INT64(0xC4FB757EAB278D99) /* 263 */,
INT64(0xDF11C6862D6E0692) /* 264 */, INT64(0xDDEB84F10D7F3B16) /* 265 */,
INT64(0x6F2EF604A665EA04) /* 266 */, INT64(0x4A8E0F0FF0E0DFB3) /* 267 */,
INT64(0xA5EDEEF83DBCBA51) /* 268 */, INT64(0xFC4F0A2A0EA4371E) /* 269 */,
INT64(0xE83E1DA85CB38429) /* 270 */, INT64(0xDC8FF882BA1B1CE2) /* 271 */,
INT64(0xCD45505E8353E80D) /* 272 */, INT64(0x18D19A00D4DB0717) /* 273 */,
INT64(0x34A0CFEDA5F38101) /* 274 */, INT64(0x0BE77E518887CAF2) /* 275 */,
INT64(0x1E341438B3C45136) /* 276 */, INT64(0xE05797F49089CCF9) /* 277 */,
INT64(0xFFD23F9DF2591D14) /* 278 */, INT64(0x543DDA228595C5CD) /* 279 */,
INT64(0x661F81FD99052A33) /* 280 */, INT64(0x8736E641DB0F7B76) /* 281 */,
INT64(0x15227725418E5307) /* 282 */, INT64(0xE25F7F46162EB2FA) /* 283 */,
INT64(0x48A8B2126C13D9FE) /* 284 */, INT64(0xAFDC541792E76EEA) /* 285 */,
INT64(0x03D912BFC6D1898F) /* 286 */, INT64(0x31B1AAFA1B83F51B) /* 287 */,
INT64(0xF1AC2796E42AB7D9) /* 288 */, INT64(0x40A3A7D7FCD2EBAC) /* 289 */,
INT64(0x1056136D0AFBBCC5) /* 290 */, INT64(0x7889E1DD9A6D0C85) /* 291 */,
INT64(0xD33525782A7974AA) /* 292 */, INT64(0xA7E25D09078AC09B) /* 293 */,
INT64(0xBD4138B3EAC6EDD0) /* 294 */, INT64(0x920ABFBE71EB9E70) /* 295 */,
INT64(0xA2A5D0F54FC2625C) /* 296 */, INT64(0xC054E36B0B1290A3) /* 297 */,
INT64(0xF6DD59FF62FE932B) /* 298 */, INT64(0x3537354511A8AC7D) /* 299 */,
INT64(0xCA845E9172FADCD4) /* 300 */, INT64(0x84F82B60329D20DC) /* 301 */,
INT64(0x79C62CE1CD672F18) /* 302 */, INT64(0x8B09A2ADD124642C) /* 303 */,
INT64(0xD0C1E96A19D9E726) /* 304 */, INT64(0x5A786A9B4BA9500C) /* 305 */,
INT64(0x0E020336634C43F3) /* 306 */, INT64(0xC17B474AEB66D822) /* 307 */,
INT64(0x6A731AE3EC9BAAC2) /* 308 */, INT64(0x8226667AE0840258) /* 309 */,
INT64(0x67D4567691CAECA5) /* 310 */, INT64(0x1D94155C4875ADB5) /* 311 */,
INT64(0x6D00FD985B813FDF) /* 312 */, INT64(0x51286EFCB774CD06) /* 313 */,
INT64(0x5E8834471FA744AF) /* 314 */, INT64(0xF72CA0AEE761AE2E) /* 315 */,
INT64(0xBE40E4CDAEE8E09A) /* 316 */, INT64(0xE9970BBB5118F665) /* 317 */,
INT64(0x726E4BEB33DF1964) /* 318 */, INT64(0x703B000729199762) /* 319 */,
INT64(0x4631D816F5EF30A7) /* 320 */, INT64(0xB880B5B51504A6BE) /* 321 */,
INT64(0x641793C37ED84B6C) /* 322 */, INT64(0x7B21ED77F6E97D96) /* 323 */,
INT64(0x776306312EF96B73) /* 324 */, INT64(0xAE528948E86FF3F4) /* 325 */,
INT64(0x53DBD7F286A3F8F8) /* 326 */, INT64(0x16CADCE74CFC1063) /* 327 */,
INT64(0x005C19BDFA52C6DD) /* 328 */, INT64(0x68868F5D64D46AD3) /* 329 */,
INT64(0x3A9D512CCF1E186A) /* 330 */, INT64(0x367E62C2385660AE) /* 331 */,
INT64(0xE359E7EA77DCB1D7) /* 332 */, INT64(0x526C0773749ABE6E) /* 333 */,
INT64(0x735AE5F9D09F734B) /* 334 */, INT64(0x493FC7CC8A558BA8) /* 335 */,
INT64(0xB0B9C1533041AB45) /* 336 */, INT64(0x321958BA470A59BD) /* 337 */,
INT64(0x852DB00B5F46C393) /* 338 */, INT64(0x91209B2BD336B0E5) /* 339 */,
INT64(0x6E604F7D659EF19F) /* 340 */, INT64(0xB99A8AE2782CCB24) /* 341 */,
INT64(0xCCF52AB6C814C4C7) /* 342 */, INT64(0x4727D9AFBE11727B) /* 343 */,
INT64(0x7E950D0C0121B34D) /* 344 */, INT64(0x756F435670AD471F) /* 345 */,
INT64(0xF5ADD442615A6849) /* 346 */, INT64(0x4E87E09980B9957A) /* 347 */,
INT64(0x2ACFA1DF50AEE355) /* 348 */, INT64(0xD898263AFD2FD556) /* 349 */,
INT64(0xC8F4924DD80C8FD6) /* 350 */, INT64(0xCF99CA3D754A173A) /* 351 */,
INT64(0xFE477BACAF91BF3C) /* 352 */, INT64(0xED5371F6D690C12D) /* 353 */,
INT64(0x831A5C285E687094) /* 354 */, INT64(0xC5D3C90A3708A0A4) /* 355 */,
INT64(0x0F7F903717D06580) /* 356 */, INT64(0x19F9BB13B8FDF27F) /* 357 */,
INT64(0xB1BD6F1B4D502843) /* 358 */, INT64(0x1C761BA38FFF4012) /* 359 */,
INT64(0x0D1530C4E2E21F3B) /* 360 */, INT64(0x8943CE69A7372C8A) /* 361 */,
INT64(0xE5184E11FEB5CE66) /* 362 */, INT64(0x618BDB80BD736621) /* 363 */,
INT64(0x7D29BAD68B574D0B) /* 364 */, INT64(0x81BB613E25E6FE5B) /* 365 */,
INT64(0x071C9C10BC07913F) /* 366 */, INT64(0xC7BEEB7909AC2D97) /* 367 */,
INT64(0xC3E58D353BC5D757) /* 368 */, INT64(0xEB017892F38F61E8) /* 369 */,
INT64(0xD4EFFB9C9B1CC21A) /* 370 */, INT64(0x99727D26F494F7AB) /* 371 */,
INT64(0xA3E063A2956B3E03) /* 372 */, INT64(0x9D4A8B9A4AA09C30) /* 373 */,
INT64(0x3F6AB7D500090FB4) /* 374 */, INT64(0x9CC0F2A057268AC0) /* 375 */,
INT64(0x3DEE9D2DEDBF42D1) /* 376 */, INT64(0x330F49C87960A972) /* 377 */,
INT64(0xC6B2720287421B41) /* 378 */, INT64(0x0AC59EC07C00369C) /* 379 */,
INT64(0xEF4EAC49CB353425) /* 380 */, INT64(0xF450244EEF0129D8) /* 381 */,
INT64(0x8ACC46E5CAF4DEB6) /* 382 */, INT64(0x2FFEAB63989263F7) /* 383 */,
INT64(0x8F7CB9FE5D7A4578) /* 384 */, INT64(0x5BD8F7644E634635) /* 385 */,
INT64(0x427A7315BF2DC900) /* 386 */, INT64(0x17D0C4AA2125261C) /* 387 */,
INT64(0x3992486C93518E50) /* 388 */, INT64(0xB4CBFEE0A2D7D4C3) /* 389 */,
INT64(0x7C75D6202C5DDD8D) /* 390 */, INT64(0xDBC295D8E35B6C61) /* 391 */,
INT64(0x60B369D302032B19) /* 392 */, INT64(0xCE42685FDCE44132) /* 393 */,
INT64(0x06F3DDB9DDF65610) /* 394 */, INT64(0x8EA4D21DB5E148F0) /* 395 */,
INT64(0x20B0FCE62FCD496F) /* 396 */, INT64(0x2C1B912358B0EE31) /* 397 */,
INT64(0xB28317B818F5A308) /* 398 */, INT64(0xA89C1E189CA6D2CF) /* 399 */,
INT64(0x0C6B18576AAADBC8) /* 400 */, INT64(0xB65DEAA91299FAE3) /* 401 */,
INT64(0xFB2B794B7F1027E7) /* 402 */, INT64(0x04E4317F443B5BEB) /* 403 */,
INT64(0x4B852D325939D0A6) /* 404 */, INT64(0xD5AE6BEEFB207FFC) /* 405 */,
INT64(0x309682B281C7D374) /* 406 */, INT64(0xBAE309A194C3B475) /* 407 */,
INT64(0x8CC3F97B13B49F05) /* 408 */, INT64(0x98A9422FF8293967) /* 409 */,
INT64(0x244B16B01076FF7C) /* 410 */, INT64(0xF8BF571C663D67EE) /* 411 */,
INT64(0x1F0D6758EEE30DA1) /* 412 */, INT64(0xC9B611D97ADEB9B7) /* 413 */,
INT64(0xB7AFD5887B6C57A2) /* 414 */, INT64(0x6290AE846B984FE1) /* 415 */,
INT64(0x94DF4CDEACC1A5FD) /* 416 */, INT64(0x058A5BD1C5483AFF) /* 417 */,
INT64(0x63166CC142BA3C37) /* 418 */, INT64(0x8DB8526EB2F76F40) /* 419 */,
INT64(0xE10880036F0D6D4E) /* 420 */, INT64(0x9E0523C9971D311D) /* 421 */,
INT64(0x45EC2824CC7CD691) /* 422 */, INT64(0x575B8359E62382C9) /* 423 */,
INT64(0xFA9E400DC4889995) /* 424 */, INT64(0xD1823ECB45721568) /* 425 */,
INT64(0xDAFD983B8206082F) /* 426 */, INT64(0xAA7D29082386A8CB) /* 427 */,
INT64(0x269FCD4403B87588) /* 428 */, INT64(0x1B91F5F728BDD1E0) /* 429 */,
INT64(0xE4669F39040201F6) /* 430 */, INT64(0x7A1D7C218CF04ADE) /* 431 */,
INT64(0x65623C29D79CE5CE) /* 432 */, INT64(0x2368449096C00BB1) /* 433 */,
INT64(0xAB9BF1879DA503BA) /* 434 */, INT64(0xBC23ECB1A458058E) /* 435 */,
INT64(0x9A58DF01BB401ECC) /* 436 */, INT64(0xA070E868A85F143D) /* 437 */,
INT64(0x4FF188307DF2239E) /* 438 */, INT64(0x14D565B41A641183) /* 439 */,
INT64(0xEE13337452701602) /* 440 */, INT64(0x950E3DCF3F285E09) /* 441 */,
INT64(0x59930254B9C80953) /* 442 */, INT64(0x3BF299408930DA6D) /* 443 */,
INT64(0xA955943F53691387) /* 444 */, INT64(0xA15EDECAA9CB8784) /* 445 */,
INT64(0x29142127352BE9A0) /* 446 */, INT64(0x76F0371FFF4E7AFB) /* 447 */,
INT64(0x0239F450274F2228) /* 448 */, INT64(0xBB073AF01D5E868B) /* 449 */,
INT64(0xBFC80571C10E96C1) /* 450 */, INT64(0xD267088568222E23) /* 451 */,
INT64(0x9671A3D48E80B5B0) /* 452 */, INT64(0x55B5D38AE193BB81) /* 453 */,
INT64(0x693AE2D0A18B04B8) /* 454 */, INT64(0x5C48B4ECADD5335F) /* 455 */,
INT64(0xFD743B194916A1CA) /* 456 */, INT64(0x2577018134BE98C4) /* 457 */,
INT64(0xE77987E83C54A4AD) /* 458 */, INT64(0x28E11014DA33E1B9) /* 459 */,
INT64(0x270CC59E226AA213) /* 460 */, INT64(0x71495F756D1A5F60) /* 461 */,
INT64(0x9BE853FB60AFEF77) /* 462 */, INT64(0xADC786A7F7443DBF) /* 463 */,
INT64(0x0904456173B29A82) /* 464 */, INT64(0x58BC7A66C232BD5E) /* 465 */,
INT64(0xF306558C673AC8B2) /* 466 */, INT64(0x41F639C6B6C9772A) /* 467 */,
INT64(0x216DEFE99FDA35DA) /* 468 */, INT64(0x11640CC71C7BE615) /* 469 */,
INT64(0x93C43694565C5527) /* 470 */, INT64(0xEA038E6246777839) /* 471 */,
INT64(0xF9ABF3CE5A3E2469) /* 472 */, INT64(0x741E768D0FD312D2) /* 473 */,
INT64(0x0144B883CED652C6) /* 474 */, INT64(0xC20B5A5BA33F8552) /* 475 */,
INT64(0x1AE69633C3435A9D) /* 476 */, INT64(0x97A28CA4088CFDEC) /* 477 */,
INT64(0x8824A43C1E96F420) /* 478 */, INT64(0x37612FA66EEEA746) /* 479 */,
INT64(0x6B4CB165F9CF0E5A) /* 480 */, INT64(0x43AA1C06A0ABFB4A) /* 481 */,
INT64(0x7F4DC26FF162796B) /* 482 */, INT64(0x6CBACC8E54ED9B0F) /* 483 */,
INT64(0xA6B7FFEFD2BB253E) /* 484 */, INT64(0x2E25BC95B0A29D4F) /* 485 */,
INT64(0x86D6A58BDEF1388C) /* 486 */, INT64(0xDED74AC576B6F054) /* 487 */,
INT64(0x8030BDBC2B45805D) /* 488 */, INT64(0x3C81AF70E94D9289) /* 489 */,
INT64(0x3EFF6DDA9E3100DB) /* 490 */, INT64(0xB38DC39FDFCC8847) /* 491 */,
INT64(0x123885528D17B87E) /* 492 */, INT64(0xF2DA0ED240B1B642) /* 493 */,
INT64(0x44CEFADCD54BF9A9) /* 494 */, INT64(0x1312200E433C7EE6) /* 495 */,
INT64(0x9FFCC84F3A78C748) /* 496 */, INT64(0xF0CD1F72248576BB) /* 497 */,
INT64(0xEC6974053638CFE4) /* 498 */, INT64(0x2BA7B67C0CEC4E4C) /* 499 */,
INT64(0xAC2F4DF3E5CE32ED) /* 500 */, INT64(0xCB33D14326EA4C11) /* 501 */,
INT64(0xA4E9044CC77E58BC) /* 502 */, INT64(0x5F513293D934FCEF) /* 503 */,
INT64(0x5DC9645506E55444) /* 504 */, INT64(0x50DE418F317DE40A) /* 505 */,
INT64(0x388CB31A69DDE259) /* 506 */, INT64(0x2DB4A83455820A86) /* 507 */,
INT64(0x9010A91E84711AE9) /* 508 */, INT64(0x4DF7F0B7B1498371) /* 509 */,
INT64(0xD62A2EABC0977179) /* 510 */, INT64(0x22FAC097AA8D5C0E) /* 511 */,
INT64(0xF49FCC2FF1DAF39B) /* 512 */, INT64(0x487FD5C66FF29281) /* 513 */,
INT64(0xE8A30667FCDCA83F) /* 514 */, INT64(0x2C9B4BE3D2FCCE63) /* 515 */,
INT64(0xDA3FF74B93FBBBC2) /* 516 */, INT64(0x2FA165D2FE70BA66) /* 517 */,
INT64(0xA103E279970E93D4) /* 518 */, INT64(0xBECDEC77B0E45E71) /* 519 */,
INT64(0xCFB41E723985E497) /* 520 */, INT64(0xB70AAA025EF75017) /* 521 */,
INT64(0xD42309F03840B8E0) /* 522 */, INT64(0x8EFC1AD035898579) /* 523 */,
INT64(0x96C6920BE2B2ABC5) /* 524 */, INT64(0x66AF4163375A9172) /* 525 */,
INT64(0x2174ABDCCA7127FB) /* 526 */, INT64(0xB33CCEA64A72FF41) /* 527 */,
INT64(0xF04A4933083066A5) /* 528 */, INT64(0x8D970ACDD7289AF5) /* 529 */,
INT64(0x8F96E8E031C8C25E) /* 530 */, INT64(0xF3FEC02276875D47) /* 531 */,
INT64(0xEC7BF310056190DD) /* 532 */, INT64(0xF5ADB0AEBB0F1491) /* 533 */,
INT64(0x9B50F8850FD58892) /* 534 */, INT64(0x4975488358B74DE8) /* 535 */,
INT64(0xA3354FF691531C61) /* 536 */, INT64(0x0702BBE481D2C6EE) /* 537 */,
INT64(0x89FB24057DEDED98) /* 538 */, INT64(0xAC3075138596E902) /* 539 */,
INT64(0x1D2D3580172772ED) /* 540 */, INT64(0xEB738FC28E6BC30D) /* 541 */,
INT64(0x5854EF8F63044326) /* 542 */, INT64(0x9E5C52325ADD3BBE) /* 543 */,
INT64(0x90AA53CF325C4623) /* 544 */, INT64(0xC1D24D51349DD067) /* 545 */,
INT64(0x2051CFEEA69EA624) /* 546 */, INT64(0x13220F0A862E7E4F) /* 547 */,
INT64(0xCE39399404E04864) /* 548 */, INT64(0xD9C42CA47086FCB7) /* 549 */,
INT64(0x685AD2238A03E7CC) /* 550 */, INT64(0x066484B2AB2FF1DB) /* 551 */,
INT64(0xFE9D5D70EFBF79EC) /* 552 */, INT64(0x5B13B9DD9C481854) /* 553 */,
INT64(0x15F0D475ED1509AD) /* 554 */, INT64(0x0BEBCD060EC79851) /* 555 */,
INT64(0xD58C6791183AB7F8) /* 556 */, INT64(0xD1187C5052F3EEE4) /* 557 */,
INT64(0xC95D1192E54E82FF) /* 558 */, INT64(0x86EEA14CB9AC6CA2) /* 559 */,
INT64(0x3485BEB153677D5D) /* 560 */, INT64(0xDD191D781F8C492A) /* 561 */,
INT64(0xF60866BAA784EBF9) /* 562 */, INT64(0x518F643BA2D08C74) /* 563 */,
INT64(0x8852E956E1087C22) /* 564 */, INT64(0xA768CB8DC410AE8D) /* 565 */,
INT64(0x38047726BFEC8E1A) /* 566 */, INT64(0xA67738B4CD3B45AA) /* 567 */,
INT64(0xAD16691CEC0DDE19) /* 568 */, INT64(0xC6D4319380462E07) /* 569 */,
INT64(0xC5A5876D0BA61938) /* 570 */, INT64(0x16B9FA1FA58FD840) /* 571 */,
INT64(0x188AB1173CA74F18) /* 572 */, INT64(0xABDA2F98C99C021F) /* 573 */,
INT64(0x3E0580AB134AE816) /* 574 */, INT64(0x5F3B05B773645ABB) /* 575 */,
INT64(0x2501A2BE5575F2F6) /* 576 */, INT64(0x1B2F74004E7E8BA9) /* 577 */,
INT64(0x1CD7580371E8D953) /* 578 */, INT64(0x7F6ED89562764E30) /* 579 */,
INT64(0xB15926FF596F003D) /* 580 */, INT64(0x9F65293DA8C5D6B9) /* 581 */,
INT64(0x6ECEF04DD690F84C) /* 582 */, INT64(0x4782275FFF33AF88) /* 583 */,
INT64(0xE41433083F820801) /* 584 */, INT64(0xFD0DFE409A1AF9B5) /* 585 */,
INT64(0x4325A3342CDB396B) /* 586 */, INT64(0x8AE77E62B301B252) /* 587 */,
INT64(0xC36F9E9F6655615A) /* 588 */, INT64(0x85455A2D92D32C09) /* 589 */,
INT64(0xF2C7DEA949477485) /* 590 */, INT64(0x63CFB4C133A39EBA) /* 591 */,
INT64(0x83B040CC6EBC5462) /* 592 */, INT64(0x3B9454C8FDB326B0) /* 593 */,
INT64(0x56F56A9E87FFD78C) /* 594 */, INT64(0x2DC2940D99F42BC6) /* 595 */,
INT64(0x98F7DF096B096E2D) /* 596 */, INT64(0x19A6E01E3AD852BF) /* 597 */,
INT64(0x42A99CCBDBD4B40B) /* 598 */, INT64(0xA59998AF45E9C559) /* 599 */,
INT64(0x366295E807D93186) /* 600 */, INT64(0x6B48181BFAA1F773) /* 601 */,
INT64(0x1FEC57E2157A0A1D) /* 602 */, INT64(0x4667446AF6201AD5) /* 603 */,
INT64(0xE615EBCACFB0F075) /* 604 */, INT64(0xB8F31F4F68290778) /* 605 */,
INT64(0x22713ED6CE22D11E) /* 606 */, INT64(0x3057C1A72EC3C93B) /* 607 */,
INT64(0xCB46ACC37C3F1F2F) /* 608 */, INT64(0xDBB893FD02AAF50E) /* 609 */,
INT64(0x331FD92E600B9FCF) /* 610 */, INT64(0xA498F96148EA3AD6) /* 611 */,
INT64(0xA8D8426E8B6A83EA) /* 612 */, INT64(0xA089B274B7735CDC) /* 613 */,
INT64(0x87F6B3731E524A11) /* 614 */, INT64(0x118808E5CBC96749) /* 615 */,
INT64(0x9906E4C7B19BD394) /* 616 */, INT64(0xAFED7F7E9B24A20C) /* 617 */,
INT64(0x6509EADEEB3644A7) /* 618 */, INT64(0x6C1EF1D3E8EF0EDE) /* 619 */,
INT64(0xB9C97D43E9798FB4) /* 620 */, INT64(0xA2F2D784740C28A3) /* 621 */,
INT64(0x7B8496476197566F) /* 622 */, INT64(0x7A5BE3E6B65F069D) /* 623 */,
INT64(0xF96330ED78BE6F10) /* 624 */, INT64(0xEEE60DE77A076A15) /* 625 */,
INT64(0x2B4BEE4AA08B9BD0) /* 626 */, INT64(0x6A56A63EC7B8894E) /* 627 */,
INT64(0x02121359BA34FEF4) /* 628 */, INT64(0x4CBF99F8283703FC) /* 629 */,
INT64(0x398071350CAF30C8) /* 630 */, INT64(0xD0A77A89F017687A) /* 631 */,
INT64(0xF1C1A9EB9E423569) /* 632 */, INT64(0x8C7976282DEE8199) /* 633 */,
INT64(0x5D1737A5DD1F7ABD) /* 634 */, INT64(0x4F53433C09A9FA80) /* 635 */,
INT64(0xFA8B0C53DF7CA1D9) /* 636 */, INT64(0x3FD9DCBC886CCB77) /* 637 */,
INT64(0xC040917CA91B4720) /* 638 */, INT64(0x7DD00142F9D1DCDF) /* 639 */,
INT64(0x8476FC1D4F387B58) /* 640 */, INT64(0x23F8E7C5F3316503) /* 641 */,
INT64(0x032A2244E7E37339) /* 642 */, INT64(0x5C87A5D750F5A74B) /* 643 */,
INT64(0x082B4CC43698992E) /* 644 */, INT64(0xDF917BECB858F63C) /* 645 */,
INT64(0x3270B8FC5BF86DDA) /* 646 */, INT64(0x10AE72BB29B5DD76) /* 647 */,
INT64(0x576AC94E7700362B) /* 648 */, INT64(0x1AD112DAC61EFB8F) /* 649 */,
INT64(0x691BC30EC5FAA427) /* 650 */, INT64(0xFF246311CC327143) /* 651 */,
INT64(0x3142368E30E53206) /* 652 */, INT64(0x71380E31E02CA396) /* 653 */,
INT64(0x958D5C960AAD76F1) /* 654 */, INT64(0xF8D6F430C16DA536) /* 655 */,
INT64(0xC8FFD13F1BE7E1D2) /* 656 */, INT64(0x7578AE66004DDBE1) /* 657 */,
INT64(0x05833F01067BE646) /* 658 */, INT64(0xBB34B5AD3BFE586D) /* 659 */,
INT64(0x095F34C9A12B97F0) /* 660 */, INT64(0x247AB64525D60CA8) /* 661 */,
INT64(0xDCDBC6F3017477D1) /* 662 */, INT64(0x4A2E14D4DECAD24D) /* 663 */,
INT64(0xBDB5E6D9BE0A1EEB) /* 664 */, INT64(0x2A7E70F7794301AB) /* 665 */,
INT64(0xDEF42D8A270540FD) /* 666 */, INT64(0x01078EC0A34C22C1) /* 667 */,
INT64(0xE5DE511AF4C16387) /* 668 */, INT64(0x7EBB3A52BD9A330A) /* 669 */,
INT64(0x77697857AA7D6435) /* 670 */, INT64(0x004E831603AE4C32) /* 671 */,
INT64(0xE7A21020AD78E312) /* 672 */, INT64(0x9D41A70C6AB420F2) /* 673 */,
INT64(0x28E06C18EA1141E6) /* 674 */, INT64(0xD2B28CBD984F6B28) /* 675 */,
INT64(0x26B75F6C446E9D83) /* 676 */, INT64(0xBA47568C4D418D7F) /* 677 */,
INT64(0xD80BADBFE6183D8E) /* 678 */, INT64(0x0E206D7F5F166044) /* 679 */,
INT64(0xE258A43911CBCA3E) /* 680 */, INT64(0x723A1746B21DC0BC) /* 681 */,
INT64(0xC7CAA854F5D7CDD3) /* 682 */, INT64(0x7CAC32883D261D9C) /* 683 */,
INT64(0x7690C26423BA942C) /* 684 */, INT64(0x17E55524478042B8) /* 685 */,
INT64(0xE0BE477656A2389F) /* 686 */, INT64(0x4D289B5E67AB2DA0) /* 687 */,
INT64(0x44862B9C8FBBFD31) /* 688 */, INT64(0xB47CC8049D141365) /* 689 */,
INT64(0x822C1B362B91C793) /* 690 */, INT64(0x4EB14655FB13DFD8) /* 691 */,
INT64(0x1ECBBA0714E2A97B) /* 692 */, INT64(0x6143459D5CDE5F14) /* 693 */,
INT64(0x53A8FBF1D5F0AC89) /* 694 */, INT64(0x97EA04D81C5E5B00) /* 695 */,
INT64(0x622181A8D4FDB3F3) /* 696 */, INT64(0xE9BCD341572A1208) /* 697 */,
INT64(0x1411258643CCE58A) /* 698 */, INT64(0x9144C5FEA4C6E0A4) /* 699 */,
INT64(0x0D33D06565CF620F) /* 700 */, INT64(0x54A48D489F219CA1) /* 701 */,
INT64(0xC43E5EAC6D63C821) /* 702 */, INT64(0xA9728B3A72770DAF) /* 703 */,
INT64(0xD7934E7B20DF87EF) /* 704 */, INT64(0xE35503B61A3E86E5) /* 705 */,
INT64(0xCAE321FBC819D504) /* 706 */, INT64(0x129A50B3AC60BFA6) /* 707 */,
INT64(0xCD5E68EA7E9FB6C3) /* 708 */, INT64(0xB01C90199483B1C7) /* 709 */,
INT64(0x3DE93CD5C295376C) /* 710 */, INT64(0xAED52EDF2AB9AD13) /* 711 */,
INT64(0x2E60F512C0A07884) /* 712 */, INT64(0xBC3D86A3E36210C9) /* 713 */,
INT64(0x35269D9B163951CE) /* 714 */, INT64(0x0C7D6E2AD0CDB5FA) /* 715 */,
INT64(0x59E86297D87F5733) /* 716 */, INT64(0x298EF221898DB0E7) /* 717 */,
INT64(0x55000029D1A5AA7E) /* 718 */, INT64(0x8BC08AE1B5061B45) /* 719 */,
INT64(0xC2C31C2B6C92703A) /* 720 */, INT64(0x94CC596BAF25EF42) /* 721 */,
INT64(0x0A1D73DB22540456) /* 722 */, INT64(0x04B6A0F9D9C4179A) /* 723 */,
INT64(0xEFFDAFA2AE3D3C60) /* 724 */, INT64(0xF7C8075BB49496C4) /* 725 */,
INT64(0x9CC5C7141D1CD4E3) /* 726 */, INT64(0x78BD1638218E5534) /* 727 */,
INT64(0xB2F11568F850246A) /* 728 */, INT64(0xEDFABCFA9502BC29) /* 729 */,
INT64(0x796CE5F2DA23051B) /* 730 */, INT64(0xAAE128B0DC93537C) /* 731 */,
INT64(0x3A493DA0EE4B29AE) /* 732 */, INT64(0xB5DF6B2C416895D7) /* 733 */,
INT64(0xFCABBD25122D7F37) /* 734 */, INT64(0x70810B58105DC4B1) /* 735 */,
INT64(0xE10FDD37F7882A90) /* 736 */, INT64(0x524DCAB5518A3F5C) /* 737 */,
INT64(0x3C9E85878451255B) /* 738 */, INT64(0x4029828119BD34E2) /* 739 */,
INT64(0x74A05B6F5D3CECCB) /* 740 */, INT64(0xB610021542E13ECA) /* 741 */,
INT64(0x0FF979D12F59E2AC) /* 742 */, INT64(0x6037DA27E4F9CC50) /* 743 */,
INT64(0x5E92975A0DF1847D) /* 744 */, INT64(0xD66DE190D3E623FE) /* 745 */,
INT64(0x5032D6B87B568048) /* 746 */, INT64(0x9A36B7CE8235216E) /* 747 */,
INT64(0x80272A7A24F64B4A) /* 748 */, INT64(0x93EFED8B8C6916F7) /* 749 */,
INT64(0x37DDBFF44CCE1555) /* 750 */, INT64(0x4B95DB5D4B99BD25) /* 751 */,
INT64(0x92D3FDA169812FC0) /* 752 */, INT64(0xFB1A4A9A90660BB6) /* 753 */,
INT64(0x730C196946A4B9B2) /* 754 */, INT64(0x81E289AA7F49DA68) /* 755 */,
INT64(0x64669A0F83B1A05F) /* 756 */, INT64(0x27B3FF7D9644F48B) /* 757 */,
INT64(0xCC6B615C8DB675B3) /* 758 */, INT64(0x674F20B9BCEBBE95) /* 759 */,
INT64(0x6F31238275655982) /* 760 */, INT64(0x5AE488713E45CF05) /* 761 */,
INT64(0xBF619F9954C21157) /* 762 */, INT64(0xEABAC46040A8EAE9) /* 763 */,
INT64(0x454C6FE9F2C0C1CD) /* 764 */, INT64(0x419CF6496412691C) /* 765 */,
INT64(0xD3DC3BEF265B0F70) /* 766 */, INT64(0x6D0E60F5C3578A9E) /* 767 */,
INT64(0x5B0E608526323C55) /* 768 */, INT64(0x1A46C1A9FA1B59F5) /* 769 */,
INT64(0xA9E245A17C4C8FFA) /* 770 */, INT64(0x65CA5159DB2955D7) /* 771 */,
INT64(0x05DB0A76CE35AFC2) /* 772 */, INT64(0x81EAC77EA9113D45) /* 773 */,
INT64(0x528EF88AB6AC0A0D) /* 774 */, INT64(0xA09EA253597BE3FF) /* 775 */,
INT64(0x430DDFB3AC48CD56) /* 776 */, INT64(0xC4B3A67AF45CE46F) /* 777 */,
INT64(0x4ECECFD8FBE2D05E) /* 778 */, INT64(0x3EF56F10B39935F0) /* 779 */,
INT64(0x0B22D6829CD619C6) /* 780 */, INT64(0x17FD460A74DF2069) /* 781 */,
INT64(0x6CF8CC8E8510ED40) /* 782 */, INT64(0xD6C824BF3A6ECAA7) /* 783 */,
INT64(0x61243D581A817049) /* 784 */, INT64(0x048BACB6BBC163A2) /* 785 */,
INT64(0xD9A38AC27D44CC32) /* 786 */, INT64(0x7FDDFF5BAAF410AB) /* 787 */,
INT64(0xAD6D495AA804824B) /* 788 */, INT64(0xE1A6A74F2D8C9F94) /* 789 */,
INT64(0xD4F7851235DEE8E3) /* 790 */, INT64(0xFD4B7F886540D893) /* 791 */,
INT64(0x247C20042AA4BFDA) /* 792 */, INT64(0x096EA1C517D1327C) /* 793 */,
INT64(0xD56966B4361A6685) /* 794 */, INT64(0x277DA5C31221057D) /* 795 */,
INT64(0x94D59893A43ACFF7) /* 796 */, INT64(0x64F0C51CCDC02281) /* 797 */,
INT64(0x3D33BCC4FF6189DB) /* 798 */, INT64(0xE005CB184CE66AF1) /* 799 */,
INT64(0xFF5CCD1D1DB99BEA) /* 800 */, INT64(0xB0B854A7FE42980F) /* 801 */,
INT64(0x7BD46A6A718D4B9F) /* 802 */, INT64(0xD10FA8CC22A5FD8C) /* 803 */,
INT64(0xD31484952BE4BD31) /* 804 */, INT64(0xC7FA975FCB243847) /* 805 */,
INT64(0x4886ED1E5846C407) /* 806 */, INT64(0x28CDDB791EB70B04) /* 807 */,
INT64(0xC2B00BE2F573417F) /* 808 */, INT64(0x5C9590452180F877) /* 809 */,
INT64(0x7A6BDDFFF370EB00) /* 810 */, INT64(0xCE509E38D6D9D6A4) /* 811 */,
INT64(0xEBEB0F00647FA702) /* 812 */, INT64(0x1DCC06CF76606F06) /* 813 */,
INT64(0xE4D9F28BA286FF0A) /* 814 */, INT64(0xD85A305DC918C262) /* 815 */,
INT64(0x475B1D8732225F54) /* 816 */, INT64(0x2D4FB51668CCB5FE) /* 817 */,
INT64(0xA679B9D9D72BBA20) /* 818 */, INT64(0x53841C0D912D43A5) /* 819 */,
INT64(0x3B7EAA48BF12A4E8) /* 820 */, INT64(0x781E0E47F22F1DDF) /* 821 */,
INT64(0xEFF20CE60AB50973) /* 822 */, INT64(0x20D261D19DFFB742) /* 823 */,
INT64(0x16A12B03062A2E39) /* 824 */, INT64(0x1960EB2239650495) /* 825 */,
INT64(0x251C16FED50EB8B8) /* 826 */, INT64(0x9AC0C330F826016E) /* 827 */,
INT64(0xED152665953E7671) /* 828 */, INT64(0x02D63194A6369570) /* 829 */,
INT64(0x5074F08394B1C987) /* 830 */, INT64(0x70BA598C90B25CE1) /* 831 */,
INT64(0x794A15810B9742F6) /* 832 */, INT64(0x0D5925E9FCAF8C6C) /* 833 */,
INT64(0x3067716CD868744E) /* 834 */, INT64(0x910AB077E8D7731B) /* 835 */,
INT64(0x6A61BBDB5AC42F61) /* 836 */, INT64(0x93513EFBF0851567) /* 837 */,
INT64(0xF494724B9E83E9D5) /* 838 */, INT64(0xE887E1985C09648D) /* 839 */,
INT64(0x34B1D3C675370CFD) /* 840 */, INT64(0xDC35E433BC0D255D) /* 841 */,
INT64(0xD0AAB84234131BE0) /* 842 */, INT64(0x08042A50B48B7EAF) /* 843 */,
INT64(0x9997C4EE44A3AB35) /* 844 */, INT64(0x829A7B49201799D0) /* 845 */,
INT64(0x263B8307B7C54441) /* 846 */, INT64(0x752F95F4FD6A6CA6) /* 847 */,
INT64(0x927217402C08C6E5) /* 848 */, INT64(0x2A8AB754A795D9EE) /* 849 */,
INT64(0xA442F7552F72943D) /* 850 */, INT64(0x2C31334E19781208) /* 851 */,
INT64(0x4FA98D7CEAEE6291) /* 852 */, INT64(0x55C3862F665DB309) /* 853 */,
INT64(0xBD0610175D53B1F3) /* 854 */, INT64(0x46FE6CB840413F27) /* 855 */,
INT64(0x3FE03792DF0CFA59) /* 856 */, INT64(0xCFE700372EB85E8F) /* 857 */,
INT64(0xA7BE29E7ADBCE118) /* 858 */, INT64(0xE544EE5CDE8431DD) /* 859 */,
INT64(0x8A781B1B41F1873E) /* 860 */, INT64(0xA5C94C78A0D2F0E7) /* 861 */,
INT64(0x39412E2877B60728) /* 862 */, INT64(0xA1265EF3AFC9A62C) /* 863 */,
INT64(0xBCC2770C6A2506C5) /* 864 */, INT64(0x3AB66DD5DCE1CE12) /* 865 */,
INT64(0xE65499D04A675B37) /* 866 */, INT64(0x7D8F523481BFD216) /* 867 */,
INT64(0x0F6F64FCEC15F389) /* 868 */, INT64(0x74EFBE618B5B13C8) /* 869 */,
INT64(0xACDC82B714273E1D) /* 870 */, INT64(0xDD40BFE003199D17) /* 871 */,
INT64(0x37E99257E7E061F8) /* 872 */, INT64(0xFA52626904775AAA) /* 873 */,
INT64(0x8BBBF63A463D56F9) /* 874 */, INT64(0xF0013F1543A26E64) /* 875 */,
INT64(0xA8307E9F879EC898) /* 876 */, INT64(0xCC4C27A4150177CC) /* 877 */,
INT64(0x1B432F2CCA1D3348) /* 878 */, INT64(0xDE1D1F8F9F6FA013) /* 879 */,
INT64(0x606602A047A7DDD6) /* 880 */, INT64(0xD237AB64CC1CB2C7) /* 881 */,
INT64(0x9B938E7225FCD1D3) /* 882 */, INT64(0xEC4E03708E0FF476) /* 883 */,
INT64(0xFEB2FBDA3D03C12D) /* 884 */, INT64(0xAE0BCED2EE43889A) /* 885 */,
INT64(0x22CB8923EBFB4F43) /* 886 */, INT64(0x69360D013CF7396D) /* 887 */,
INT64(0x855E3602D2D4E022) /* 888 */, INT64(0x073805BAD01F784C) /* 889 */,
INT64(0x33E17A133852F546) /* 890 */, INT64(0xDF4874058AC7B638) /* 891 */,
INT64(0xBA92B29C678AA14A) /* 892 */, INT64(0x0CE89FC76CFAADCD) /* 893 */,
INT64(0x5F9D4E0908339E34) /* 894 */, INT64(0xF1AFE9291F5923B9) /* 895 */,
INT64(0x6E3480F60F4A265F) /* 896 */, INT64(0xEEBF3A2AB29B841C) /* 897 */,
INT64(0xE21938A88F91B4AD) /* 898 */, INT64(0x57DFEFF845C6D3C3) /* 899 */,
INT64(0x2F006B0BF62CAAF2) /* 900 */, INT64(0x62F479EF6F75EE78) /* 901 */,
INT64(0x11A55AD41C8916A9) /* 902 */, INT64(0xF229D29084FED453) /* 903 */,
INT64(0x42F1C27B16B000E6) /* 904 */, INT64(0x2B1F76749823C074) /* 905 */,
INT64(0x4B76ECA3C2745360) /* 906 */, INT64(0x8C98F463B91691BD) /* 907 */,
INT64(0x14BCC93CF1ADE66A) /* 908 */, INT64(0x8885213E6D458397) /* 909 */,
INT64(0x8E177DF0274D4711) /* 910 */, INT64(0xB49B73B5503F2951) /* 911 */,
INT64(0x10168168C3F96B6B) /* 912 */, INT64(0x0E3D963B63CAB0AE) /* 913 */,
INT64(0x8DFC4B5655A1DB14) /* 914 */, INT64(0xF789F1356E14DE5C) /* 915 */,
INT64(0x683E68AF4E51DAC1) /* 916 */, INT64(0xC9A84F9D8D4B0FD9) /* 917 */,
INT64(0x3691E03F52A0F9D1) /* 918 */, INT64(0x5ED86E46E1878E80) /* 919 */,
INT64(0x3C711A0E99D07150) /* 920 */, INT64(0x5A0865B20C4E9310) /* 921 */,
INT64(0x56FBFC1FE4F0682E) /* 922 */, INT64(0xEA8D5DE3105EDF9B) /* 923 */,
INT64(0x71ABFDB12379187A) /* 924 */, INT64(0x2EB99DE1BEE77B9C) /* 925 */,
INT64(0x21ECC0EA33CF4523) /* 926 */, INT64(0x59A4D7521805C7A1) /* 927 */,
INT64(0x3896F5EB56AE7C72) /* 928 */, INT64(0xAA638F3DB18F75DC) /* 929 */,
INT64(0x9F39358DABE9808E) /* 930 */, INT64(0xB7DEFA91C00B72AC) /* 931 */,
INT64(0x6B5541FD62492D92) /* 932 */, INT64(0x6DC6DEE8F92E4D5B) /* 933 */,
INT64(0x353F57ABC4BEEA7E) /* 934 */, INT64(0x735769D6DA5690CE) /* 935 */,
INT64(0x0A234AA642391484) /* 936 */, INT64(0xF6F9508028F80D9D) /* 937 */,
INT64(0xB8E319A27AB3F215) /* 938 */, INT64(0x31AD9C1151341A4D) /* 939 */,
INT64(0x773C22A57BEF5805) /* 940 */, INT64(0x45C7561A07968633) /* 941 */,
INT64(0xF913DA9E249DBE36) /* 942 */, INT64(0xDA652D9B78A64C68) /* 943 */,
INT64(0x4C27A97F3BC334EF) /* 944 */, INT64(0x76621220E66B17F4) /* 945 */,
INT64(0x967743899ACD7D0B) /* 946 */, INT64(0xF3EE5BCAE0ED6782) /* 947 */,
INT64(0x409F753600C879FC) /* 948 */, INT64(0x06D09A39B5926DB6) /* 949 */,
INT64(0x6F83AEB0317AC588) /* 950 */, INT64(0x01E6CA4A86381F21) /* 951 */,
INT64(0x66FF3462D19F3025) /* 952 */, INT64(0x72207C24DDFD3BFB) /* 953 */,
INT64(0x4AF6B6D3E2ECE2EB) /* 954 */, INT64(0x9C994DBEC7EA08DE) /* 955 */,
INT64(0x49ACE597B09A8BC4) /* 956 */, INT64(0xB38C4766CF0797BA) /* 957 */,
INT64(0x131B9373C57C2A75) /* 958 */, INT64(0xB1822CCE61931E58) /* 959 */,
INT64(0x9D7555B909BA1C0C) /* 960 */, INT64(0x127FAFDD937D11D2) /* 961 */,
INT64(0x29DA3BADC66D92E4) /* 962 */, INT64(0xA2C1D57154C2ECBC) /* 963 */,
INT64(0x58C5134D82F6FE24) /* 964 */, INT64(0x1C3AE3515B62274F) /* 965 */,
INT64(0xE907C82E01CB8126) /* 966 */, INT64(0xF8ED091913E37FCB) /* 967 */,
INT64(0x3249D8F9C80046C9) /* 968 */, INT64(0x80CF9BEDE388FB63) /* 969 */,
INT64(0x1881539A116CF19E) /* 970 */, INT64(0x5103F3F76BD52457) /* 971 */,
INT64(0x15B7E6F5AE47F7A8) /* 972 */, INT64(0xDBD7C6DED47E9CCF) /* 973 */,
INT64(0x44E55C410228BB1A) /* 974 */, INT64(0xB647D4255EDB4E99) /* 975 */,
INT64(0x5D11882BB8AAFC30) /* 976 */, INT64(0xF5098BBB29D3212A) /* 977 */,
INT64(0x8FB5EA14E90296B3) /* 978 */, INT64(0x677B942157DD025A) /* 979 */,
INT64(0xFB58E7C0A390ACB5) /* 980 */, INT64(0x89D3674C83BD4A01) /* 981 */,
INT64(0x9E2DA4DF4BF3B93B) /* 982 */, INT64(0xFCC41E328CAB4829) /* 983 */,
INT64(0x03F38C96BA582C52) /* 984 */, INT64(0xCAD1BDBD7FD85DB2) /* 985 */,
INT64(0xBBB442C16082AE83) /* 986 */, INT64(0xB95FE86BA5DA9AB0) /* 987 */,
INT64(0xB22E04673771A93F) /* 988 */, INT64(0x845358C9493152D8) /* 989 */,
INT64(0xBE2A488697B4541E) /* 990 */, INT64(0x95A2DC2DD38E6966) /* 991 */,
INT64(0xC02C11AC923C852B) /* 992 */, INT64(0x2388B1990DF2A87B) /* 993 */,
INT64(0x7C8008FA1B4F37BE) /* 994 */, INT64(0x1F70D0C84D54E503) /* 995 */,
INT64(0x5490ADEC7ECE57D4) /* 996 */, INT64(0x002B3C27D9063A3A) /* 997 */,
INT64(0x7EAEA3848030A2BF) /* 998 */, INT64(0xC602326DED2003C0) /* 999 */,
INT64(0x83A7287D69A94086) /* 1000 */, INT64(0xC57A5FCB30F57A8A) /* 1001 */,
INT64(0xB56844E479EBE779) /* 1002 */, INT64(0xA373B40F05DCBCE9) /* 1003 */,
INT64(0xD71A786E88570EE2) /* 1004 */, INT64(0x879CBACDBDE8F6A0) /* 1005 */,
INT64(0x976AD1BCC164A32F) /* 1006 */, INT64(0xAB21E25E9666D78B) /* 1007 */,
INT64(0x901063AAE5E5C33C) /* 1008 */, INT64(0x9818B34448698D90) /* 1009 */,
INT64(0xE36487AE3E1E8ABB) /* 1010 */, INT64(0xAFBDF931893BDCB4) /* 1011 */,
INT64(0x6345A0DC5FBBD519) /* 1012 */, INT64(0x8628FE269B9465CA) /* 1013 */,
INT64(0x1E5D01603F9C51EC) /* 1014 */, INT64(0x4DE44006A15049B7) /* 1015 */,
INT64(0xBF6C70E5F776CBB1) /* 1016 */, INT64(0x411218F2EF552BED) /* 1017 */,
INT64(0xCB0C0708705A36A3) /* 1018 */, INT64(0xE74D14754F986044) /* 1019 */,
INT64(0xCD56D9430EA8280E) /* 1020 */, INT64(0xC12591D7535F5065) /* 1021 */,
INT64(0xC83223F1720AEF96) /* 1022 */, INT64(0xC3A0396F7363A51F) /* 1023 */
};
#ifdef _MSC_VER
#define INLINE __inline
#else
#define INLINE
#endif
void tigerRound(uint64_t *a, uint64_t *b, uint64_t *c, uint64_t x, int mul) {
uint64_t tmp;
tmp = (*c ^= x);
*a -= tiger_t1[byte(tmp, 0)] ^ tiger_t2[byte(tmp, 2)] ^ tiger_t3[byte(tmp, 4)] ^ tiger_t4[byte(tmp, 6)];
tmp = (*b += tiger_t4[byte(tmp, 1)] ^ tiger_t3[byte(tmp, 3)] ^ tiger_t2[byte(tmp,5)] ^ tiger_t1[byte(tmp,7)]);
switch (mul) {
case 5: *b = (tmp << 2) + tmp; break;
case 7: *b = (tmp << 3) - tmp; break;
case 9: *b = (tmp << 3) + tmp; break;
}
}
void tigerPass(uint64_t *a, uint64_t *b, uint64_t *c, uint64_t *x, int mul) {
tigerRound(a,b,c,x[0],mul);
tigerRound(b,c,a,x[1],mul);
tigerRound(c,a,b,x[2],mul);
tigerRound(a,b,c,x[3],mul);
tigerRound(b,c,a,x[4],mul);
tigerRound(c,a,b,x[5],mul);
tigerRound(a,b,c,x[6],mul);
tigerRound(b,c,a,x[7],mul);
}
void tigerSchedule(uint64_t *x) {
x[0] -= x[7] ^ INT64(0xA5A5A5A5A5A5A5A5);
x[1] ^= x[0];
x[2] += x[1];
x[3] -= x[2] ^ ((~x[1])<<19);
x[4] ^= x[3];
x[5] += x[4];
x[6] -= x[5] ^ ((~x[4])>>23);
x[7] ^= x[6];
x[0] += x[7];
x[1] -= x[0] ^ ((~x[7])<<19);
x[2] ^= x[1];
x[3] += x[2];
x[4] -= x[3] ^ ((~x[2])>>23);
x[5] ^= x[4];
x[6] += x[5];
x[7] -= x[6] ^ INT64(0x0123456789ABCDEF);
}
void tigerTransform(struct tigerContext *context, unsigned char *buf) {
uint64_t x[8];
for (unsigned long i=0; i<8; i++) {
x[i] = getu64l(&buf[8*i]);
}
uint64_t a = context->state[0];
uint64_t b = context->state[1];
uint64_t c = context->state[2];
tigerPass(&a,&b,&c,x,5);
tigerSchedule(x);
tigerPass(&c,&a,&b,x,7);
tigerSchedule(x);
tigerPass(&b,&c,&a,x,9);
context->state[0] = a ^ context->state[0];
context->state[1] = b - context->state[1];
context->state[2] = c + context->state[2];
}
int tigerTest() {
static const struct {
char *msg;
unsigned char hash[tigerLength];
} tests[] = {
{
"",
{0x32,0x93,0xac,0x63,0x0c,0x13,0xf0,0x24,0x5f,0x92,0xbb,0xb1,0x76,0x6e,0x16,0x16,0x7a,0x4e,0x58,0x49,0x2d,0xde,0x73,0xf3}
},
{
"abc",
{0x2a,0xab,0x14,0x84,0xe8,0xc1,0x58,0xf2,0xbf,0xb8,0xc5,0xff,0x41,0xb5,0x7a,0x52,0x51,0x29,0x13,0x1c,0x95,0x7b,0x5f,0x93}
},
{
"Tiger",
{0xdd,0x00,0x23,0x07,0x99,0xf5,0x00,0x9f,0xec,0x6d,0xeb,0xc8,0x38,0xbb,0x6a,0x27,0xdf,0x2b,0x9d,0x6f,0x11,0x0c,0x79,0x37}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-",
{0xf7,0x1c,0x85,0x83,0x90,0x2a,0xfb,0x87,0x9e,0xdf,0xe6,0x10,0xf8,0x2c,0x0d,0x47,0x86,0xa3,0xa5,0x34,0x50,0x44,0x86,0xb5}
},
{
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-",
{0xc5,0x40,0x34,0xe5,0xb4,0x3e,0xb8,0x00,0x58,0x48,0xa7,0xe0,0xae,0x6a,0xac,0x76,0xe4,0xff,0x59,0x0a,0xe7,0x15,0xfd,0x25}
},
{NULL, {0}}
};
struct tigerContext MDContext;
unsigned char MDDigest[tigerLength];
for (int i=0; tests[i].msg!=NULL; i++) {
tigerInit(&MDContext);
tigerUpdate(&MDContext, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
tigerFinal(MDDigest, &MDContext);
if (memcmp(MDDigest, tests[i].hash, tigerLength))
return 0;
}
return 1;
}

18
Classes/MGMTypes.h
View File

@ -9,12 +9,30 @@
#import <Foundation/Foundation.h> #import <Foundation/Foundation.h>
#endif #endif
struct MGMHashDescription {
char *name;
int contextSize;
void (*init)(void *);
void (*update)(void *, const unsigned char *, unsigned);
void (*final)(unsigned char *, void *);
int length;
};
#if !defined(MIN)
#define MIN(A,B) ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __a : __b; })
#endif
#define INT32(n) n ## UL
#define INT64(n) n ## ULL #define INT64(n) n ## ULL
#define ROR32(x, b) ((x >> b) | (x << (32 - b))) #define ROR32(x, b) ((x >> b) | (x << (32 - b)))
#define ROR64(x, b) ((x >> b) | (x << (64 - b))) #define ROR64(x, b) ((x >> b) | (x << (64 - b)))
#define ROL32(x, b) ((x << b) | (x >> (32 - b)))
#define ROL64(x, b) ((x << b) | (x >> (64 - b)))
#define SHR(x, b) (x >> b) #define SHR(x, b) (x >> b)
#define byte(x, n) (((x) >> (8 * (n))) & 255)
#define MDFileReadLength 1048576 #define MDFileReadLength 1048576
static const char hexdigits[] = "0123456789abcdef"; static const char hexdigits[] = "0123456789abcdef";

0
Classes/Crypt/MGMBase64.h → Classes/Other/MGMBase64.h
View File

2
Classes/Crypt/MGMBase64.m → Classes/Other/MGMBase64.m
View File

@ -117,7 +117,7 @@ NSString * const cryptBase64 = @"base64";
#else #else
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "MGMMD5.h" #include "MGMBase64.h"
#include "MGMTypes.h" #include "MGMTypes.h"
#endif #endif

236
MGMMD.xcodeproj/project.pbxproj
View File

@ -7,6 +7,33 @@
objects = { objects = {
/* Begin PBXBuildFile section */ /* Begin PBXBuildFile section */
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2A1022FB13952C7B00325DC6 /* MGMRMD128.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1022F913952C7B00325DC6 /* MGMRMD128.m */; };
2A1022FC13952C7B00325DC6 /* MGMRMD128.h in Headers */ = {isa = PBXBuildFile; fileRef = 2A1022F813952C7B00325DC6 /* MGMRMD128.h */; };
2A1022FD13952C7B00325DC6 /* MGMRMD128.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1022F913952C7B00325DC6 /* MGMRMD128.m */; };
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2A10230013952C7B00325DC6 /* MGMRMD128.h in Headers */ = {isa = PBXBuildFile; fileRef = 2A1022F813952C7B00325DC6 /* MGMRMD128.h */; };
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2A1023C613955A8500325DC6 /* MGMRMD160.h in Headers */ = {isa = PBXBuildFile; fileRef = 2A1023C413955A8500325DC6 /* MGMRMD160.h */; };
2A1023C713955A8500325DC6 /* MGMRMD160.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1023C513955A8500325DC6 /* MGMRMD160.m */; };
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2A1023C913955A8500325DC6 /* MGMRMD160.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1023C513955A8500325DC6 /* MGMRMD160.m */; };
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2A1023CC13955A8500325DC6 /* MGMRMD160.h in Headers */ = {isa = PBXBuildFile; fileRef = 2A1023C413955A8500325DC6 /* MGMRMD160.h */; };
2A1023CD13955A8500325DC6 /* MGMRMD160.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1023C513955A8500325DC6 /* MGMRMD160.m */; };
2A1023CE13955A8500325DC6 /* MGMRMD160.m in Sources */ = {isa = PBXBuildFile; fileRef = 2A1023C513955A8500325DC6 /* MGMRMD160.m */; };
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@ -219,6 +296,7 @@
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2A752B4412C6C2BA00082F40 /* MD */, 2A752B4412C6C2BA00082F40 /* MD */,
2A752BB012C6C32C00082F40 /* Crypt */, 2A752BB012C6C32C00082F40 /* Crypt */,
2A8CECA81396BE0B007A7909 /* Other */,
); );
path = Classes; path = Classes;
sourceTree = "<group>"; sourceTree = "<group>";
@ -228,8 +306,20 @@
children = ( children = (
2A752B5F12C6C31500082F40 /* MGMMD.h */, 2A752B5F12C6C31500082F40 /* MGMMD.h */,
2A752B6012C6C31500082F40 /* MGMMD.m */, 2A752B6012C6C31500082F40 /* MGMMD.m */,
2A81C83713902B0700723BB3 /* MGMMD2.h */,
2A81C83813902B0700723BB3 /* MGMMD2.m */,
2A81C871139038A500723BB3 /* MGMMD4.h */,
2A81C872139038A500723BB3 /* MGMMD4.m */,
2A752B6112C6C31500082F40 /* MGMMD5.h */, 2A752B6112C6C31500082F40 /* MGMMD5.h */,
2A752B6212C6C31500082F40 /* MGMMD5.m */, 2A752B6212C6C31500082F40 /* MGMMD5.m */,
2A1022F813952C7B00325DC6 /* MGMRMD128.h */,
2A1022F913952C7B00325DC6 /* MGMRMD128.m */,
2A1023C413955A8500325DC6 /* MGMRMD160.h */,
2A1023C513955A8500325DC6 /* MGMRMD160.m */,
2A1024361395A9C100325DC6 /* MGMRMD256.h */,
2A1024371395A9C100325DC6 /* MGMRMD256.m */,
2A8CEBC913967385007A7909 /* MGMRMD320.h */,
2A8CEBCA13967385007A7909 /* MGMRMD320.m */,
2A752B6312C6C31500082F40 /* MGMSHA1.h */, 2A752B6312C6C31500082F40 /* MGMSHA1.h */,
2A752B6412C6C31500082F40 /* MGMSHA1.m */, 2A752B6412C6C31500082F40 /* MGMSHA1.m */,
2A752B6512C6C31500082F40 /* MGMSHA224.h */, 2A752B6512C6C31500082F40 /* MGMSHA224.h */,
@ -240,6 +330,8 @@
2A752B6A12C6C31500082F40 /* MGMSHA384.m */, 2A752B6A12C6C31500082F40 /* MGMSHA384.m */,
2A752B6B12C6C31500082F40 /* MGMSHA512.h */, 2A752B6B12C6C31500082F40 /* MGMSHA512.h */,
2A752B6C12C6C31500082F40 /* MGMSHA512.m */, 2A752B6C12C6C31500082F40 /* MGMSHA512.m */,
2A8CEBFA139684FF007A7909 /* MGMTiger.h */,
2A8CEBFB139684FF007A7909 /* MGMTiger.m */,
); );
path = MD; path = MD;
sourceTree = "<group>"; sourceTree = "<group>";
@ -247,12 +339,19 @@
2A752BB012C6C32C00082F40 /* Crypt */ = { 2A752BB012C6C32C00082F40 /* Crypt */ = {
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
2A752BBC12C6C5FC00082F40 /* MGMBase64.h */,
2A752BBD12C6C5FC00082F40 /* MGMBase64.m */,
); );
path = Crypt; path = Crypt;
sourceTree = "<group>"; sourceTree = "<group>";
}; };
2A8CECA81396BE0B007A7909 /* Other */ = {
isa = PBXGroup;
children = (
2A8CECA91396BE0B007A7909 /* MGMBase64.h */,
2A8CECAA1396BE0B007A7909 /* MGMBase64.m */,
);
path = Other;
sourceTree = "<group>";
};
2A9145F612233DB60075E219 /* Resources */ = { 2A9145F612233DB60075E219 /* Resources */ = {
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
@ -284,7 +383,14 @@
2A752B8A12C6C31500082F40 /* MGMSHA256.h in Headers */, 2A752B8A12C6C31500082F40 /* MGMSHA256.h in Headers */,
2A752B8C12C6C31500082F40 /* MGMSHA384.h in Headers */, 2A752B8C12C6C31500082F40 /* MGMSHA384.h in Headers */,
2A752B8E12C6C31500082F40 /* MGMSHA512.h in Headers */, 2A752B8E12C6C31500082F40 /* MGMSHA512.h in Headers */,
2A752BC212C6C5FC00082F40 /* MGMBase64.h in Headers */, 2A81C83D13902B0700723BB3 /* MGMMD2.h in Headers */,
2A81C877139038A500723BB3 /* MGMMD4.h in Headers */,
2A1022FE13952C7B00325DC6 /* MGMRMD128.h in Headers */,
2A1023CA13955A8500325DC6 /* MGMRMD160.h in Headers */,
2A10243C1395A9C100325DC6 /* MGMRMD256.h in Headers */,
2A8CEBCF13967385007A7909 /* MGMRMD320.h in Headers */,
2A8CEC00139684FF007A7909 /* MGMTiger.h in Headers */,
2A8CECAF1396BE0B007A7909 /* MGMBase64.h in Headers */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -300,7 +406,14 @@
2A752B7C12C6C31500082F40 /* MGMSHA256.h in Headers */, 2A752B7C12C6C31500082F40 /* MGMSHA256.h in Headers */,
2A752B7E12C6C31500082F40 /* MGMSHA384.h in Headers */, 2A752B7E12C6C31500082F40 /* MGMSHA384.h in Headers */,
2A752B8012C6C31500082F40 /* MGMSHA512.h in Headers */, 2A752B8012C6C31500082F40 /* MGMSHA512.h in Headers */,
2A752BC012C6C5FC00082F40 /* MGMBase64.h in Headers */, 2A81C83B13902B0700723BB3 /* MGMMD2.h in Headers */,
2A81C875139038A500723BB3 /* MGMMD4.h in Headers */,
2A1022FC13952C7B00325DC6 /* MGMRMD128.h in Headers */,
2A1023C813955A8500325DC6 /* MGMRMD160.h in Headers */,
2A10243A1395A9C100325DC6 /* MGMRMD256.h in Headers */,
2A8CEBCD13967385007A7909 /* MGMRMD320.h in Headers */,
2A8CEBFE139684FF007A7909 /* MGMTiger.h in Headers */,
2A8CECAD1396BE0B007A7909 /* MGMBase64.h in Headers */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -316,7 +429,14 @@
2A752B9812C6C31500082F40 /* MGMSHA256.h in Headers */, 2A752B9812C6C31500082F40 /* MGMSHA256.h in Headers */,
2A752B9A12C6C31500082F40 /* MGMSHA384.h in Headers */, 2A752B9A12C6C31500082F40 /* MGMSHA384.h in Headers */,
2A752B9C12C6C31500082F40 /* MGMSHA512.h in Headers */, 2A752B9C12C6C31500082F40 /* MGMSHA512.h in Headers */,
2A752BBE12C6C5FC00082F40 /* MGMBase64.h in Headers */, 2A81C83913902B0700723BB3 /* MGMMD2.h in Headers */,
2A81C873139038A500723BB3 /* MGMMD4.h in Headers */,
2A1022FA13952C7B00325DC6 /* MGMRMD128.h in Headers */,
2A1023C613955A8500325DC6 /* MGMRMD160.h in Headers */,
2A1024381395A9C100325DC6 /* MGMRMD256.h in Headers */,
2A8CEBCB13967385007A7909 /* MGMRMD320.h in Headers */,
2A8CEBFC139684FF007A7909 /* MGMTiger.h in Headers */,
2A8CECAB1396BE0B007A7909 /* MGMBase64.h in Headers */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -332,7 +452,14 @@
2A752BA612C6C31500082F40 /* MGMSHA256.h in Headers */, 2A752BA612C6C31500082F40 /* MGMSHA256.h in Headers */,
2A752BA812C6C31500082F40 /* MGMSHA384.h in Headers */, 2A752BA812C6C31500082F40 /* MGMSHA384.h in Headers */,
2A752BAA12C6C31500082F40 /* MGMSHA512.h in Headers */, 2A752BAA12C6C31500082F40 /* MGMSHA512.h in Headers */,
2A752BC412C6C5FC00082F40 /* MGMBase64.h in Headers */, 2A81C83F13902B0700723BB3 /* MGMMD2.h in Headers */,
2A81C879139038A500723BB3 /* MGMMD4.h in Headers */,
2A10230013952C7B00325DC6 /* MGMRMD128.h in Headers */,
2A1023CC13955A8500325DC6 /* MGMRMD160.h in Headers */,
2A10243E1395A9C100325DC6 /* MGMRMD256.h in Headers */,
2A8CEBD113967385007A7909 /* MGMRMD320.h in Headers */,
2A8CEC02139684FF007A7909 /* MGMTiger.h in Headers */,
2A8CECB11396BE0B007A7909 /* MGMBase64.h in Headers */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -476,7 +603,14 @@
2A752B8B12C6C31500082F40 /* MGMSHA256.m in Sources */, 2A752B8B12C6C31500082F40 /* MGMSHA256.m in Sources */,
2A752B8D12C6C31500082F40 /* MGMSHA384.m in Sources */, 2A752B8D12C6C31500082F40 /* MGMSHA384.m in Sources */,
2A752B8F12C6C31500082F40 /* MGMSHA512.m in Sources */, 2A752B8F12C6C31500082F40 /* MGMSHA512.m in Sources */,
2A752BC312C6C5FC00082F40 /* MGMBase64.m in Sources */, 2A81C83E13902B0700723BB3 /* MGMMD2.m in Sources */,
2A81C878139038A500723BB3 /* MGMMD4.m in Sources */,
2A1022FF13952C7B00325DC6 /* MGMRMD128.m in Sources */,
2A1023CB13955A8500325DC6 /* MGMRMD160.m in Sources */,
2A10243D1395A9C100325DC6 /* MGMRMD256.m in Sources */,
2A8CEBD013967385007A7909 /* MGMRMD320.m in Sources */,
2A8CEC01139684FF007A7909 /* MGMTiger.m in Sources */,
2A8CECB01396BE0B007A7909 /* MGMBase64.m in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -491,7 +625,14 @@
2A752B7D12C6C31500082F40 /* MGMSHA256.m in Sources */, 2A752B7D12C6C31500082F40 /* MGMSHA256.m in Sources */,
2A752B7F12C6C31500082F40 /* MGMSHA384.m in Sources */, 2A752B7F12C6C31500082F40 /* MGMSHA384.m in Sources */,
2A752B8112C6C31500082F40 /* MGMSHA512.m in Sources */, 2A752B8112C6C31500082F40 /* MGMSHA512.m in Sources */,
2A752BC112C6C5FC00082F40 /* MGMBase64.m in Sources */, 2A81C83C13902B0700723BB3 /* MGMMD2.m in Sources */,
2A81C876139038A500723BB3 /* MGMMD4.m in Sources */,
2A1022FD13952C7B00325DC6 /* MGMRMD128.m in Sources */,
2A1023C913955A8500325DC6 /* MGMRMD160.m in Sources */,
2A10243B1395A9C100325DC6 /* MGMRMD256.m in Sources */,
2A8CEBCE13967385007A7909 /* MGMRMD320.m in Sources */,
2A8CEBFF139684FF007A7909 /* MGMTiger.m in Sources */,
2A8CECAE1396BE0B007A7909 /* MGMBase64.m in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -506,7 +647,14 @@
2A752B9912C6C31500082F40 /* MGMSHA256.m in Sources */, 2A752B9912C6C31500082F40 /* MGMSHA256.m in Sources */,
2A752B9B12C6C31500082F40 /* MGMSHA384.m in Sources */, 2A752B9B12C6C31500082F40 /* MGMSHA384.m in Sources */,
2A752B9D12C6C31500082F40 /* MGMSHA512.m in Sources */, 2A752B9D12C6C31500082F40 /* MGMSHA512.m in Sources */,
2A752BBF12C6C5FC00082F40 /* MGMBase64.m in Sources */, 2A81C83A13902B0700723BB3 /* MGMMD2.m in Sources */,
2A81C874139038A500723BB3 /* MGMMD4.m in Sources */,
2A1022FB13952C7B00325DC6 /* MGMRMD128.m in Sources */,
2A1023C713955A8500325DC6 /* MGMRMD160.m in Sources */,
2A1024391395A9C100325DC6 /* MGMRMD256.m in Sources */,
2A8CEBCC13967385007A7909 /* MGMRMD320.m in Sources */,
2A8CEBFD139684FF007A7909 /* MGMTiger.m in Sources */,
2A8CECAC1396BE0B007A7909 /* MGMBase64.m in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -521,7 +669,14 @@
2A752BA712C6C31500082F40 /* MGMSHA256.m in Sources */, 2A752BA712C6C31500082F40 /* MGMSHA256.m in Sources */,
2A752BA912C6C31500082F40 /* MGMSHA384.m in Sources */, 2A752BA912C6C31500082F40 /* MGMSHA384.m in Sources */,
2A752BAB12C6C31500082F40 /* MGMSHA512.m in Sources */, 2A752BAB12C6C31500082F40 /* MGMSHA512.m in Sources */,
2A752BC512C6C5FC00082F40 /* MGMBase64.m in Sources */, 2A81C84013902B0700723BB3 /* MGMMD2.m in Sources */,
2A81C87A139038A500723BB3 /* MGMMD4.m in Sources */,
2A10230113952C7B00325DC6 /* MGMRMD128.m in Sources */,
2A1023CD13955A8500325DC6 /* MGMRMD160.m in Sources */,
2A10243F1395A9C100325DC6 /* MGMRMD256.m in Sources */,
2A8CEBD213967385007A7909 /* MGMRMD320.m in Sources */,
2A8CEC03139684FF007A7909 /* MGMTiger.m in Sources */,
2A8CECB21396BE0B007A7909 /* MGMBase64.m in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -537,7 +692,14 @@
2A752B7112C6C31500082F40 /* MGMSHA256.m in Sources */, 2A752B7112C6C31500082F40 /* MGMSHA256.m in Sources */,
2A752B7212C6C31500082F40 /* MGMSHA384.m in Sources */, 2A752B7212C6C31500082F40 /* MGMSHA384.m in Sources */,
2A752B7312C6C31500082F40 /* MGMSHA512.m in Sources */, 2A752B7312C6C31500082F40 /* MGMSHA512.m in Sources */,
2A96144D12C6F3E5006CBDB0 /* MGMBase64.m in Sources */, 2A81C84113902B0700723BB3 /* MGMMD2.m in Sources */,
2A81C87B139038A500723BB3 /* MGMMD4.m in Sources */,
2A10230213952C7B00325DC6 /* MGMRMD128.m in Sources */,
2A1023CE13955A8500325DC6 /* MGMRMD160.m in Sources */,
2A1024401395A9C100325DC6 /* MGMRMD256.m in Sources */,
2A8CEBD313967385007A7909 /* MGMRMD320.m in Sources */,
2A8CEC04139684FF007A7909 /* MGMTiger.m in Sources */,
2A8CECB31396BE0B007A7909 /* MGMBase64.m in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -548,6 +710,11 @@
isa = XCBuildConfiguration; isa = XCBuildConfiguration;
buildSettings = { buildSettings = {
ALWAYS_SEARCH_USER_PATHS = NO; ALWAYS_SEARCH_USER_PATHS = NO;
ARCHS = (
i386,
x86_64,
ppc,
);
COPY_PHASE_STRIP = NO; COPY_PHASE_STRIP = NO;
GCC_DYNAMIC_NO_PIC = NO; GCC_DYNAMIC_NO_PIC = NO;
GCC_ENABLE_FIX_AND_CONTINUE = YES; GCC_ENABLE_FIX_AND_CONTINUE = YES;
@ -557,6 +724,8 @@
GCC_PREFIX_HEADER = Prefix.pch; GCC_PREFIX_HEADER = Prefix.pch;
INSTALL_PATH = /usr/local/bin; INSTALL_PATH = /usr/local/bin;
PRODUCT_NAME = MGMMD; PRODUCT_NAME = MGMMD;
SDKROOT = macosx10.5;
VALID_ARCHS = "i386 x86_64 ppc";
}; };
name = Debug; name = Debug;
}; };
@ -564,23 +733,26 @@
isa = XCBuildConfiguration; isa = XCBuildConfiguration;
buildSettings = { buildSettings = {
ALWAYS_SEARCH_USER_PATHS = NO; ALWAYS_SEARCH_USER_PATHS = NO;
ARCHS = (
i386,
x86_64,
ppc,
);
DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
GCC_MODEL_TUNING = G5; GCC_MODEL_TUNING = G5;
GCC_PRECOMPILE_PREFIX_HEADER = YES; GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_PREFIX_HEADER = Prefix.pch; GCC_PREFIX_HEADER = Prefix.pch;
INSTALL_PATH = /usr/local/bin; INSTALL_PATH = /usr/local/bin;
PRODUCT_NAME = MGMMD; PRODUCT_NAME = MGMMD;
SDKROOT = macosx10.5;
VALID_ARCHS = "i386 x86_64 ppc";
}; };
name = Release; name = Release;
}; };
1DEB927908733DD40010E9CD /* Debug */ = { 1DEB927908733DD40010E9CD /* Debug */ = {
isa = XCBuildConfiguration; isa = XCBuildConfiguration;
buildSettings = { buildSettings = {
ARCHS = ( ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
ppc,
i386,
x86_64,
);
GCC_C_LANGUAGE_STANDARD = gnu99; GCC_C_LANGUAGE_STANDARD = gnu99;
GCC_OPTIMIZATION_LEVEL = 0; GCC_OPTIMIZATION_LEVEL = 0;
GCC_VERSION = com.apple.compilers.llvm.clang.1_0; GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
@ -590,18 +762,14 @@
"MACOSX_DEPLOYMENT_TARGET[arch=x86_64]" = 10.5; "MACOSX_DEPLOYMENT_TARGET[arch=x86_64]" = 10.5;
ONLY_ACTIVE_ARCH = YES; ONLY_ACTIVE_ARCH = YES;
PREBINDING = NO; PREBINDING = NO;
SDKROOT = macosx10.5; SDKROOT = "";
}; };
name = Debug; name = Debug;
}; };
1DEB927A08733DD40010E9CD /* Release */ = { 1DEB927A08733DD40010E9CD /* Release */ = {
isa = XCBuildConfiguration; isa = XCBuildConfiguration;
buildSettings = { buildSettings = {
ARCHS = ( ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
ppc,
i386,
x86_64,
);
GCC_C_LANGUAGE_STANDARD = gnu99; GCC_C_LANGUAGE_STANDARD = gnu99;
GCC_VERSION = com.apple.compilers.llvm.clang.1_0; GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
GCC_WARN_ABOUT_RETURN_TYPE = YES; GCC_WARN_ABOUT_RETURN_TYPE = YES;
@ -609,7 +777,7 @@
MACOSX_DEPLOYMENT_TARGET = 10.4; MACOSX_DEPLOYMENT_TARGET = 10.4;
"MACOSX_DEPLOYMENT_TARGET[arch=x86_64]" = 10.5; "MACOSX_DEPLOYMENT_TARGET[arch=x86_64]" = 10.5;
PREBINDING = NO; PREBINDING = NO;
SDKROOT = macosx10.5; SDKROOT = "";
}; };
name = Release; name = Release;
}; };

7
MGMMD.xcodeproj/project.xcworkspace/contents.xcworkspacedata generated Normal file
View File

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:MGMMD.xcodeproj">
</FileRef>
</Workspace>

2
Prefix.pch
View File

@ -3,5 +3,5 @@
// //
#ifdef __OBJC__ #ifdef __OBJC__
#import <Foundation/Foundation.h> #import <Foundation/Foundation.h>
#endif #endif

69
main.m
View File

@ -6,20 +6,53 @@
// //
#import <Foundation/Foundation.h> #import <Foundation/Foundation.h>
#import "MGMMD2.h"
#import "MGMMD4.h"
#import "MGMMD5.h" #import "MGMMD5.h"
#import "MGMRMD128.h"
#import "MGMRMD160.h"
#import "MGMRMD256.h"
#import "MGMRMD320.h"
#import "MGMSHA1.h" #import "MGMSHA1.h"
#import "MGMSHA224.h" #import "MGMSHA224.h"
#import "MGMSHA256.h" #import "MGMSHA256.h"
#import "MGMSHA384.h" #import "MGMSHA384.h"
#import "MGMSHA512.h" #import "MGMSHA512.h"
#import "MGMTiger.h"
#import "MGMMD.h" #import "MGMMD.h"
#import "MGMBase64.h" #import "MGMBase64.h"
int main (int argc, const char * argv[]) { int main (int argc, const char * argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSString *correct = @"It is correct."; /*while (1) {
NSString *incorrect = @"Something is wrong, it is incorrect."; char *string = (char *)malloc(512);
scanf("%s", string);
if (!strcmp(string, "quit"))
break;
printf("%s\n", SHA512String(string, strlen(string)));
free(string);
}
exit(0);*/
NSString *correct = [@"It is correct." retain];
NSString *incorrect = [@"Something is wrong, it is incorrect." retain];
NSLog(@"Running standared tests");
NSLog(@"MD2: %@", (MD2Test() ? correct : incorrect));
NSLog(@"MD4: %@", (MD4Test() ? correct : incorrect));
NSLog(@"MD5: %@", (MD5Test() ? correct : incorrect));
NSLog(@"RIPEMD128: %@", (RMD128Test() ? correct : incorrect));
NSLog(@"RIPEMD160: %@", (RMD160Test() ? correct : incorrect));
NSLog(@"RIPEMD256: %@", (RMD256Test() ? correct : incorrect));
NSLog(@"RIPEMD320: %@", (RMD320Test() ? correct : incorrect));
NSLog(@"SHA1: %@", (SHA1Test() ? correct : incorrect));
NSLog(@"SHA224: %@", (SHA224Test() ? correct : incorrect));
NSLog(@"SHA256: %@", (SHA256Test() ? correct : incorrect));
NSLog(@"SHA384: %@", (SHA384Test() ? correct : incorrect));
NSLog(@"SHA512: %@", (SHA512Test() ? correct : incorrect));
NSLog(@"Tiger: %@", (tigerTest() ? correct : incorrect));
NSString *MDString = @"Test String"; NSString *MDString = @"Test String";
NSString *hash; NSString *hash;
@ -37,9 +70,12 @@ int main (int argc, const char * argv[]) {
hash = [MDString SHA512]; hash = [MDString SHA512];
NSLog(@"SHA512: %@ %@", hash, ([hash isEqual:@"924bae629fbad5096a0a68929d5314d5b10b00108c5f9387c98d4c6cfe527a3cb6bba4303ed769c1feb38699800012b50c41e638bf0b47854f78344a3ac442a8"] ? correct : incorrect)); NSLog(@"SHA512: %@ %@", hash, ([hash isEqual:@"924bae629fbad5096a0a68929d5314d5b10b00108c5f9387c98d4c6cfe527a3cb6bba4303ed769c1feb38699800012b50c41e638bf0b47854f78344a3ac442a8"] ? correct : incorrect));
[pool drain];
pool = [NSAutoreleasePool new];
NSString *MDFile = [[NSBundle mainBundle] executablePath]; NSString *MDFile = [[NSBundle mainBundle] executablePath];
//Change this to the path of the test file. //Change this to the path of the test file.
MDFile = [[[[MDFile stringByDeletingLastPathComponent] stringByDeletingLastPathComponent] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"MDTest.bin"]; MDFile = [[[[[MDFile stringByDeletingLastPathComponent] stringByDeletingLastPathComponent] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"MDTest.bin"] retain];
NSLog(@"Obj-C File MD of %@", MDFile); NSLog(@"Obj-C File MD of %@", MDFile);
hash = [MDFile pathMD5]; hash = [MDFile pathMD5];
NSLog(@"MD5: %@ %@", hash, ([hash isEqual:@"db393181e59d5b50c72bc582c505ab6f"] ? correct : incorrect)); NSLog(@"MD5: %@ %@", hash, ([hash isEqual:@"db393181e59d5b50c72bc582c505ab6f"] ? correct : incorrect));
@ -54,6 +90,9 @@ int main (int argc, const char * argv[]) {
hash = [MDFile pathSHA512]; hash = [MDFile pathSHA512];
NSLog(@"SHA512: %@ %@", hash, ([hash isEqual:@"6801c0d3e7fdf43218e5f0986ee3e8dc33928a57470cffbde7ebdc23b454fb06024d5b0cba2646eaf58d8f53bb32eaff0d6a0ad7d97e8b4f607a181bd1bf7936"] ? correct : incorrect)); NSLog(@"SHA512: %@ %@", hash, ([hash isEqual:@"6801c0d3e7fdf43218e5f0986ee3e8dc33928a57470cffbde7ebdc23b454fb06024d5b0cba2646eaf58d8f53bb32eaff0d6a0ad7d97e8b4f607a181bd1bf7936"] ? correct : incorrect));
[pool drain];
pool = [NSAutoreleasePool new];
const char *MDChar = "0123456789abcdefghijklmnopqrstuvwxyz"; const char *MDChar = "0123456789abcdefghijklmnopqrstuvwxyz";
char *hashChar; char *hashChar;
NSLog(@"C MD of %s", MDChar); NSLog(@"C MD of %s", MDChar);
@ -76,6 +115,9 @@ int main (int argc, const char * argv[]) {
NSLog(@"SHA512: %s %@", hashChar, (strcmp(hashChar, "95cadc34aa46b9fdef432f62fe5bad8d9f475bfbecf797d5802bb5f2937a85d93ce4857a6262b03834c01c610d74cd1215f9a466dc6ad3dd15078e3309a03a6d") ? incorrect : correct)); NSLog(@"SHA512: %s %@", hashChar, (strcmp(hashChar, "95cadc34aa46b9fdef432f62fe5bad8d9f475bfbecf797d5802bb5f2937a85d93ce4857a6262b03834c01c610d74cd1215f9a466dc6ad3dd15078e3309a03a6d") ? incorrect : correct));
free(hashChar); free(hashChar);
[pool drain];
pool = [NSAutoreleasePool new];
const char *MDCharFile = [MDFile UTF8String]; const char *MDCharFile = [MDFile UTF8String];
NSLog(@"C File MD of %s", MDCharFile); NSLog(@"C File MD of %s", MDCharFile);
hashChar = MD5File(MDCharFile); hashChar = MD5File(MDCharFile);
@ -109,6 +151,9 @@ int main (int argc, const char * argv[]) {
free(hashChar); free(hashChar);
} }
[pool drain];
pool = [NSAutoreleasePool new];
MGMMD *md; MGMMD *md;
NSLog(@"File MGMMD of %@", MDFile); NSLog(@"File MGMMD of %@", MDFile);
md = [MGMMD mdWithAlgorithm:@"MD5"]; md = [MGMMD mdWithAlgorithm:@"MD5"];
@ -130,6 +175,11 @@ int main (int argc, const char * argv[]) {
[md updateWithFile:MDFile]; [md updateWithFile:MDFile];
NSLog(@"SHA512: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"6801c0d3e7fdf43218e5f0986ee3e8dc33928a57470cffbde7ebdc23b454fb06024d5b0cba2646eaf58d8f53bb32eaff0d6a0ad7d97e8b4f607a181bd1bf7936"] ? correct : incorrect)); NSLog(@"SHA512: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"6801c0d3e7fdf43218e5f0986ee3e8dc33928a57470cffbde7ebdc23b454fb06024d5b0cba2646eaf58d8f53bb32eaff0d6a0ad7d97e8b4f607a181bd1bf7936"] ? correct : incorrect));
[MDFile release];
[pool drain];
pool = [NSAutoreleasePool new];
MDString = @"asdjl32j4lkjDS;:J;iaslkhjouh3hjsad89y45ioausf89sahuxzyLHuiyf8yHuyhiuash"; MDString = @"asdjl32j4lkjDS;:J;iaslkhjouh3hjsad89y45ioausf89sahuxzyLHuiyf8yHuyhiuash";
NSLog(@"MGMMD of %@", MDString); NSLog(@"MGMMD of %@", MDString);
md = [MGMMD mdWithAlgorithm:@"MD5"]; md = [MGMMD mdWithAlgorithm:@"MD5"];
@ -144,6 +194,7 @@ int main (int argc, const char * argv[]) {
md = [MGMMD mdWithAlgorithm:@"SHA256"]; md = [MGMMD mdWithAlgorithm:@"SHA256"];
[md updateWithString:MDString]; [md updateWithString:MDString];
NSLog(@"SHA256: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"4b25724a05afaab26147179fdcfa7f7a81db0464d78072614a57e738b5bf1b0f"] ? correct : incorrect)); NSLog(@"SHA256: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"4b25724a05afaab26147179fdcfa7f7a81db0464d78072614a57e738b5bf1b0f"] ? correct : incorrect));
hash = [MDString SHA384];
md = [MGMMD mdWithAlgorithm:@"SHA384"]; md = [MGMMD mdWithAlgorithm:@"SHA384"];
[md updateWithString:MDString]; [md updateWithString:MDString];
NSLog(@"SHA384: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"665fc58df2e22ceafc373b0b951bd100a9e1f60fb68b4758ad88e32e5e5cbc02771c1a7cde672e7c5c6756860ce88a50"] ? correct : incorrect)); NSLog(@"SHA384: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"665fc58df2e22ceafc373b0b951bd100a9e1f60fb68b4758ad88e32e5e5cbc02771c1a7cde672e7c5c6756860ce88a50"] ? correct : incorrect));
@ -151,12 +202,18 @@ int main (int argc, const char * argv[]) {
[md updateWithString:MDString]; [md updateWithString:MDString];
NSLog(@"SHA512: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"1c58a65cf90dbeb31f8e4f196ce278936d70507cffea9682a9cbf79da9b046aebca9ed08c6f94d8e9f80cc4df0d5ddc65072cdb8a9b65d9e89b0fbf9bb0700ef"] ? correct : incorrect)); NSLog(@"SHA512: %@ %@", [md finalHash], ([[md finalHash] isEqual:@"1c58a65cf90dbeb31f8e4f196ce278936d70507cffea9682a9cbf79da9b046aebca9ed08c6f94d8e9f80cc4df0d5ddc65072cdb8a9b65d9e89b0fbf9bb0700ef"] ? correct : incorrect));
[pool drain];
pool = [NSAutoreleasePool new];
NSString *cryptString = @"Test String"; NSString *cryptString = @"Test String";
NSString *crypt = [cryptString encodeBase64]; NSString *crypt = [cryptString encodeBase64];
NSLog(@"Base64 Encrypt: %@ %@", crypt, ([crypt isEqual:@"VGVzdCBTdHJpbmc="] ? correct : incorrect)); NSLog(@"Base64 Encrypt: %@ %@", crypt, ([crypt isEqual:@"VGVzdCBTdHJpbmc="] ? correct : incorrect));
crypt = [crypt decodeBase64]; crypt = [crypt decodeBase64];
NSLog(@"Base64 Decrypt: %@ %@", crypt, ([crypt isEqual:cryptString] ? correct : incorrect)); NSLog(@"Base64 Decrypt: %@ %@", crypt, ([crypt isEqual:cryptString] ? correct : incorrect));
[pool drain]; [correct release];
return 0; [incorrect release];
[pool drain];
return 0;
} }