3
* Verifying signatures created with RSA and SHA1.
6
/* nettle, low-level cryptographics library
8
* Copyright (C) 2001, 2003 Niels M�ller
10
* The nettle library is free software; you can redistribute it and/or modify
11
* it under the terms of the GNU Lesser General Public License as published by
12
* the Free Software Foundation; either version 2.1 of the License, or (at your
13
* option) any later version.
15
* The nettle library is distributed in the hope that it will be useful, but
16
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
18
* License for more details.
20
* You should have received a copy of the GNU Lesser General Public License
21
* along with the nettle library; see the file COPYING.LIB. If not, write to
22
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
40
rsa_sha1_verify(const struct rsa_public_key *key,
41
struct sha1_ctx *hash,
47
assert(key->size >= RSA_MINIMUM_N_OCTETS);
50
pkcs1_rsa_sha1_encode(m, key->size - 1, hash);
51
res = _rsa_verify(key, m, s);
59
rsa_sha1_verify_digest(const struct rsa_public_key *key,
60
const uint8_t *digest,
66
assert(key->size >= RSA_MINIMUM_N_OCTETS);
69
pkcs1_rsa_sha1_encode_digest(m, key->size - 1, digest);
70
res = _rsa_verify(key, m, s);
77
#endif /* WITH_PUBLIC_KEY */