58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
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//
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// MGMSHA512.h
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//
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// Created by Mr. Gecko <GRMrGecko@gmail.com> on 2/24/10.
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// No Copyright Claimed. Public Domain.
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//
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#ifndef _MD_BASE64
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#define _MD_BASE64
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#ifdef __NEXT_RUNTIME__
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#import <Foundation/Foundation.h>
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extern NSString * const cryptBase64;
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@interface NSString (MGMBase64)
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- (NSString *)encodeBase64;
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- (NSString *)decodeBase64;
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- (NSString *)pathEncodeBase64;
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- (NSString *)pathDecodeBase64;
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@end
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define base64BufferSize 6
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typedef enum {
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step_a, step_b, step_c, step_d
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} base64Step;
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struct base64EncodeState {
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base64Step step;
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char result;
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int stepcount;
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};
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void base64InitEncodeState(struct base64EncodeState *state_in);
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char base64EncodeValue(char value_in);
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int base64EncodeBlock(const char *plaintext_in, int length_in, char *code_out, struct base64EncodeState *state_in);
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int base64EncodeBlockEnd(char *code_out, struct base64EncodeState *state_in);
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struct base64DecodeState {
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base64Step step;
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char plainchar;
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};
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void base64InitDecodeState(struct base64DecodeState *state_in);
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int base64DecodeValue(char value_in);
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int base64DecodeBlock(const char *code_in, const int length_in, char *plaintext_out, struct base64DecodeState *state_in);
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#ifdef __cplusplus
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}
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#endif
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#endif
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