2 * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
39 fprintf(stderr, "ERROR: could not allocate %lu byte(s)\n",
60 xblobdup(const void *src, size_t len)
65 memcpy(buf, src, len);
71 xstrdup(const void *src)
73 return xblobdup(src, strlen(src) + 1);
78 xpkeydup(const br_x509_pkey *pk)
82 pk2 = xmalloc(sizeof *pk2);
83 pk2->key_type = pk->key_type;
84 switch (pk->key_type) {
86 pk2->key.rsa.n = xblobdup(pk->key.rsa.n, pk->key.rsa.nlen);
87 pk2->key.rsa.nlen = pk->key.rsa.nlen;
88 pk2->key.rsa.e = xblobdup(pk->key.rsa.e, pk->key.rsa.elen);
89 pk2->key.rsa.elen = pk->key.rsa.elen;
92 pk2->key.ec.curve = pk->key.ec.curve;
93 pk2->key.ec.q = xblobdup(pk->key.ec.q, pk->key.ec.qlen);
94 pk2->key.ec.qlen = pk->key.ec.qlen;
98 fprintf(stderr, "Unknown public key type: %u\n",
99 (unsigned)pk->key_type);
110 xfreepkey(br_x509_pkey *pk)
113 switch (pk->key_type) {
115 xfree(pk->key.rsa.n);
116 xfree(pk->key.rsa.e);
123 fprintf(stderr, "Unknown public key type: %u\n",
124 (unsigned)pk->key_type);