32 lines
587 B
C
32 lines
587 B
C
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/* public api for steve reid's public domain SHA-1 implementation */
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/* this file is in the public domain */
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/** @file
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* SHA-1 hash API.
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*/
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#ifndef __SHA1_H
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#define __SHA1_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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unsigned int state[5];
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unsigned int count[2];
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unsigned char buffer[64];
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} SHA1_CTX;
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#define SHA1_DIGEST_LENGTH 20
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void SHA1_Init(SHA1_CTX* context);
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void SHA1_Update(SHA1_CTX* context, const void* data, unsigned long len);
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void SHA1_Final(unsigned char* digest, SHA1_CTX* context);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SHA1_H */
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