mirror of https://github.com/skeeto/enchive.git
30 lines
737 B
C
30 lines
737 B
C
/*********************************************************************
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* Filename: sha256.h
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* Author: Brad Conte (brad AT bradconte.com)
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* Copyright:
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* Disclaimer: This code is presented "as is" without any guarantees.
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* Details: Defines the API for the corresponding SHA1 implementation.
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*********************************************************************/
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#ifndef SHA256_H
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#define SHA256_H
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#include <stddef.h>
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#include "machine.h"
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#define SHA256_BLOCK_SIZE 32
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typedef struct {
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u8 data[64];
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u32 datalen;
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u64 bitlen;
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u32 state[8];
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} SHA256_CTX;
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void sha256_init(SHA256_CTX *ctx);
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void sha256_update(SHA256_CTX *ctx, const u8 data[], size_t len);
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void sha256_final(SHA256_CTX *ctx, u8 hash[]);
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#endif /* SHA256_H */
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