42 lines
1,019 B
C
42 lines
1,019 B
C
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/* $OpenBSD: whrlpool.h,v 1.5 2014/07/10 22:45:58 jsing Exp $ */
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#include <stddef.h>
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#ifndef HEADER_WHRLPOOL_H
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#define HEADER_WHRLPOOL_H
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#include <openssl/opensslconf.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define WHIRLPOOL_DIGEST_LENGTH (512/8)
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#define WHIRLPOOL_BBLOCK 512
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#define WHIRLPOOL_COUNTER (256/8)
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typedef struct {
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union {
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unsigned char c[WHIRLPOOL_DIGEST_LENGTH];
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/* double q is here to ensure 64-bit alignment */
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double q[WHIRLPOOL_DIGEST_LENGTH/sizeof(double)];
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} H;
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unsigned char data[WHIRLPOOL_BBLOCK/8];
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unsigned int bitoff;
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size_t bitlen[WHIRLPOOL_COUNTER/sizeof(size_t)];
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} WHIRLPOOL_CTX;
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#ifndef OPENSSL_NO_WHIRLPOOL
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int WHIRLPOOL_Init (WHIRLPOOL_CTX *c);
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int WHIRLPOOL_Update (WHIRLPOOL_CTX *c,const void *inp,size_t bytes);
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void WHIRLPOOL_BitUpdate(WHIRLPOOL_CTX *c,const void *inp,size_t bits);
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int WHIRLPOOL_Final (unsigned char *md,WHIRLPOOL_CTX *c);
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unsigned char *WHIRLPOOL(const void *inp,size_t bytes,unsigned char *md);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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