| 1 | /*
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| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #ifndef HEADER_RIPEMD_H
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| 11 | # define HEADER_RIPEMD_H
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| 12 |
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| 13 | # include <openssl/opensslconf.h>
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| 14 |
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| 15 | #ifndef OPENSSL_NO_RMD160
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| 16 | # include <openssl/e_os2.h>
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| 17 | # include <stddef.h>
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| 18 | # ifdef __cplusplus
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| 19 | extern "C" {
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| 20 | # endif
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| 21 |
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| 22 | # define RIPEMD160_LONG unsigned int
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| 23 |
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| 24 | # define RIPEMD160_CBLOCK 64
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| 25 | # define RIPEMD160_LBLOCK (RIPEMD160_CBLOCK/4)
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| 26 | # define RIPEMD160_DIGEST_LENGTH 20
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| 27 |
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| 28 | typedef struct RIPEMD160state_st {
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| 29 | RIPEMD160_LONG A, B, C, D, E;
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| 30 | RIPEMD160_LONG Nl, Nh;
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| 31 | RIPEMD160_LONG data[RIPEMD160_LBLOCK];
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| 32 | unsigned int num;
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| 33 | } RIPEMD160_CTX;
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| 34 |
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| 35 | int RIPEMD160_Init(RIPEMD160_CTX *c);
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| 36 | int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, size_t len);
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| 37 | int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c);
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| 38 | unsigned char *RIPEMD160(const unsigned char *d, size_t n, unsigned char *md);
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| 39 | void RIPEMD160_Transform(RIPEMD160_CTX *c, const unsigned char *b);
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| 40 |
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| 41 | # ifdef __cplusplus
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| 42 | }
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| 43 | # endif
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| 44 | # endif
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| 45 |
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| 46 |
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| 47 | #endif
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