19 lines
439 B
C
19 lines
439 B
C
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#ifndef _SHA512_SMALL_H_
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#define _SHA512_SMALL_H_
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typedef struct _sha512_ctx {
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unsigned __int64 hash[8];
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unsigned __int64 length;
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unsigned long curlen;
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unsigned char buf[128];
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} sha512_ctx;
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#define SHA512_DIGEST_SIZE 64
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#define SHA512_BLOCK_SIZE 128
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void sha512_init(sha512_ctx *ctx);
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void sha512_add(sha512_ctx *ctx, const unsigned char *in, unsigned long inlen);
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void sha512_done(sha512_ctx *ctx, unsigned char *out);
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#endif
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