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601fca1778
Use of the low level RIPEMD160 functions has been informally discouraged for a long time. We now formally deprecate them. Applications should instead use the EVP APIs, e.g. EVP_Digest, EVP_DigestInit_ex, EVP_DigestUpdate and EVP_DigestFinal_ex. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10789)
35 lines
951 B
C
35 lines
951 B
C
/*
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* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (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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/*
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* RIPEMD160 low level APIs are deprecated for public use, but still ok for
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* internal use.
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*/
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#include "internal/deprecated.h"
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#include <stdio.h>
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#include <string.h>
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#include <openssl/ripemd.h>
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#include <openssl/crypto.h>
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unsigned char *RIPEMD160(const unsigned char *d, size_t n, unsigned char *md)
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{
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RIPEMD160_CTX c;
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static unsigned char m[RIPEMD160_DIGEST_LENGTH];
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if (md == NULL)
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md = m;
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if (!RIPEMD160_Init(&c))
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return NULL;
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RIPEMD160_Update(&c, d, n);
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RIPEMD160_Final(md, &c);
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OPENSSL_cleanse(&c, sizeof(c)); /* security consideration */
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return md;
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}
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