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Commit | Line | Data |
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a0bee97e | 1 | /* |
aa6bb135 | 2 | * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. |
4d94ae00 | 3 | * |
a7f182b7 | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
aa6bb135 RS |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
4d94ae00 | 8 | */ |
0bee0e62 | 9 | |
bd3602eb | 10 | #include <openssl/ec.h> |
706457b7 | 11 | #include "ec_local.h" |
6e73d12e | 12 | #include <openssl/err.h> |
4d94ae00 | 13 | |
1d97c843 TH |
14 | /*- |
15 | * returns | |
4d94ae00 BM |
16 | * 1: correct signature |
17 | * 0: incorrect signature | |
18 | * -1: error | |
19 | */ | |
0f113f3e MC |
20 | int ECDSA_do_verify(const unsigned char *dgst, int dgst_len, |
21 | const ECDSA_SIG *sig, EC_KEY *eckey) | |
22 | { | |
91e7bcc2 | 23 | if (eckey->meth->verify_sig != NULL) |
bd3602eb | 24 | return eckey->meth->verify_sig(dgst, dgst_len, sig, eckey); |
6e73d12e | 25 | ECerr(EC_F_ECDSA_DO_VERIFY, EC_R_OPERATION_NOT_SUPPORTED); |
bd3602eb | 26 | return 0; |
0f113f3e | 27 | } |
4d94ae00 | 28 | |
1d97c843 TH |
29 | /*- |
30 | * returns | |
4d94ae00 BM |
31 | * 1: correct signature |
32 | * 0: incorrect signature | |
33 | * -1: error | |
34 | */ | |
14a7cfb3 | 35 | int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len, |
0f113f3e MC |
36 | const unsigned char *sigbuf, int sig_len, EC_KEY *eckey) |
37 | { | |
91e7bcc2 | 38 | if (eckey->meth->verify != NULL) |
a200a817 DSH |
39 | return eckey->meth->verify(type, dgst, dgst_len, sigbuf, sig_len, |
40 | eckey); | |
41 | ECerr(EC_F_ECDSA_VERIFY, EC_R_OPERATION_NOT_SUPPORTED); | |
42 | return 0; | |
0f113f3e | 43 | } |