32 lines
798 B
C
32 lines
798 B
C
/* $NetBSD: sha1.h,v 1.6 2008/10/08 14:28:14 joerg Exp $ */
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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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#ifndef _NBCOMPAT_SYS_SHA1_H_
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#define _NBCOMPAT_SYS_SHA1_H_
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#include <stdint.h>
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#define SHA1_DIGEST_LENGTH 20
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#define SHA1_DIGEST_STRING_LENGTH 41
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typedef struct {
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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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} SHA1_CTX;
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void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
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void SHA1Init(SHA1_CTX *context);
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void SHA1Update(SHA1_CTX *context, const unsigned char *data, unsigned int len);
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void SHA1Final(unsigned char digest[20], SHA1_CTX *context);
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char *SHA1End(SHA1_CTX *, char *);
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char *SHA1File(char *, char *);
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char *SHA1Data(const unsigned char *, size_t, char *);
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#endif /* _NBCOMPAT_SYS_SHA1_H_ */
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