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93b8981d89
Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1168)
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* Copyright 2002-2016 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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#include <openssl/ec.h>
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#include "ec_lcl.h"
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#include <openssl/err.h>
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/*-
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* returns
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* 1: correct signature
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* 0: incorrect signature
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* -1: error
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*/
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int ECDSA_do_verify(const unsigned char *dgst, int dgst_len,
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const ECDSA_SIG *sig, EC_KEY *eckey)
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{
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if (eckey->meth->verify_sig != NULL)
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return eckey->meth->verify_sig(dgst, dgst_len, sig, eckey);
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ECerr(EC_F_ECDSA_DO_VERIFY, EC_R_OPERATION_NOT_SUPPORTED);
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return 0;
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}
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/*-
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* returns
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* 1: correct signature
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* 0: incorrect signature
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* -1: error
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*/
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int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len,
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const unsigned char *sigbuf, int sig_len, EC_KEY *eckey)
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{
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if (eckey->meth->verify != NULL)
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return eckey->meth->verify(type, dgst, dgst_len, sigbuf, sig_len,
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eckey);
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ECerr(EC_F_ECDSA_VERIFY, EC_R_OPERATION_NOT_SUPPORTED);
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return 0;
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}
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