31 lines
758 B
C
31 lines
758 B
C
/*
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* No copyright is claimed. This code is in the public domain; do with
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* it what you wish.
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*/
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#ifndef UTIL_LINUX_SHA1_H
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#define UTIL_LINUX_SHA1_H
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/*
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SHA-1 in C
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By Steve Reid <steve@edmweb.com>
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100% Public Domain
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*/
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#include "stdint.h"
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#define UL_SHA1LENGTH 20
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typedef struct
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{
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uint32_t state[5];
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uint32_t count[2];
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unsigned char buffer[64];
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} UL_SHA1_CTX;
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void ul_SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
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void ul_SHA1Init(UL_SHA1_CTX *context);
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void ul_SHA1Update(UL_SHA1_CTX *context, const unsigned char *data, uint32_t len);
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void ul_SHA1Final(unsigned char digest[UL_SHA1LENGTH], UL_SHA1_CTX *context);
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void ul_SHA1(char *hash_out, const char *str, unsigned len);
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#endif /* UTIL_LINUX_SHA1_H */
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