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/* Copyright (C) 2019 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <gnutls/abstract.h>
#include <gnutls/gnutls.h>
#include "libdnssec/binary.h"
#include "libdnssec/error.h"
#include "libdnssec/key.h"
#include "libdnssec/key/dnskey.h"
#include "libdnssec/key/internal.h"
#include "libdnssec/key/privkey.h"
#include "libdnssec/pem.h"
#include "libdnssec/shared/shared.h"
/* -- public API ----------------------------------------------------------- */
_public_
int dnssec_key_load_pkcs8(dnssec_key_t *key, const dnssec_binary_t *pem)
{
if (!key || !pem || !pem->data) {
return DNSSEC_EINVAL;
}
if (dnssec_key_get_algorithm(key) == 0) {
return DNSSEC_INVALID_KEY_ALGORITHM;
}
gnutls_privkey_t privkey = NULL;
int r = dnssec_pem_to_privkey(pem, &privkey);
if (r != DNSSEC_EOK) {
return r;
}
r = key_set_private_key(key, privkey);
if (r != DNSSEC_EOK) {
gnutls_privkey_deinit(privkey);
return r;
}
return DNSSEC_EOK;
}
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