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27 lines
438 B
27 lines
438 B
5 years ago
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/* Sha256.h -- SHA-256 Hash
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2013-01-18 : Igor Pavlov : Public domain */
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#ifndef __CRYPTO_SHA256_H
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#define __CRYPTO_SHA256_H
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#include "7zTypes.h"
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EXTERN_C_BEGIN
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#define SHA256_DIGEST_SIZE 32
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typedef struct
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{
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UInt32 state[8];
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UInt64 count;
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Byte buffer[64];
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} CSha256;
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void Sha256_Init(CSha256 *p);
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void Sha256_Update(CSha256 *p, const Byte *data, size_t size);
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void Sha256_Final(CSha256 *p, Byte *digest);
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EXTERN_C_END
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#endif
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