25 lines
633 B
C
25 lines
633 B
C
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#ifndef SHA256_BLOCK_SHA256_H
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#define SHA256_BLOCK_SHA256_H
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#define blk_SHA256_BLKSIZE 64
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struct blk_SHA256_CTX {
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uint32_t state[8];
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uint64_t size;
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uint32_t offset;
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uint8_t buf[blk_SHA256_BLKSIZE];
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};
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typedef struct blk_SHA256_CTX blk_SHA256_CTX;
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void blk_SHA256_Init(blk_SHA256_CTX *ctx);
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void blk_SHA256_Update(blk_SHA256_CTX *ctx, const void *data, size_t len);
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void blk_SHA256_Final(unsigned char *digest, blk_SHA256_CTX *ctx);
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#define platform_SHA256_CTX blk_SHA256_CTX
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#define platform_SHA256_Init blk_SHA256_Init
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#define platform_SHA256_Update blk_SHA256_Update
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#define platform_SHA256_Final blk_SHA256_Final
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#endif
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