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45 lines
631 B
C
45 lines
631 B
C
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#ifndef SHA1_H
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#define 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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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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} SHA1_CTX;
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void SHA1Transform(
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uint32_t state[5],
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const unsigned char buffer[64]
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);
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void SHA1Init(
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SHA1_CTX * context
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);
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void SHA1Update(
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SHA1_CTX * context,
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const unsigned char *data,
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uint32_t len
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);
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void SHA1Final(
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unsigned char digest[20],
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SHA1_CTX * context
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);
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void SHA1(
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char *hash_out,
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const char *str,
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int len);
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#endif /* SHA1_H */
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