37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
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/* See md5.c for explanation and copyright information. */
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/*
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* $Id: md5.h 2101 2008-05-23 06:46:51Z peter $
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*/
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#ifndef YASM_MD5_H
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#define YASM_MD5_H
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#ifndef YASM_LIB_DECL
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#define YASM_LIB_DECL
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#endif
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/* Unlike previous versions of this code, uint32 need not be exactly
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32 bits, merely 32 bits or more. Choosing a data type which is 32
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bits instead of 64 is not important; speed is considerably more
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important. ANSI guarantees that "unsigned long" will be big enough,
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and always using it seems to have few disadvantages. */
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typedef struct yasm_md5_context {
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unsigned long buf[4];
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unsigned long bits[2];
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unsigned char in[64];
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} yasm_md5_context;
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YASM_LIB_DECL
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void yasm_md5_init(yasm_md5_context *context);
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YASM_LIB_DECL
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void yasm_md5_update(yasm_md5_context *context, unsigned char const *buf,
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unsigned long len);
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YASM_LIB_DECL
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void yasm_md5_final(unsigned char digest[16], yasm_md5_context *context);
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YASM_LIB_DECL
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void yasm_md5_transform(unsigned long buf[4], const unsigned char in[64]);
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#endif /* !YASM_MD5_H */
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