49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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/*
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* Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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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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# ifndef OPENSSL_NO_WHIRLPOOL
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# include <openssl/e_os2.h>
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# include <stddef.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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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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# ifdef __cplusplus
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}
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# endif
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# endif
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#endif
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