1 /* $OpenBSD: bufbn.c,v 1.13 2017/04/30 23:23:54 djm Exp $ */
4 * Copyright (c) 2012 Damien Miller <djm@mindrot.org>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 /* Emulation wrappers for legacy OpenSSH buffer API atop sshbuf */
25 #include <sys/types.h>
32 buffer_put_bignum2_ret(Buffer
*buffer
, const BIGNUM
*value
)
36 if ((ret
= sshbuf_put_bignum2(buffer
, value
)) != 0) {
37 error("%s: %s", __func__
, ssh_err(ret
));
44 buffer_put_bignum2(Buffer
*buffer
, const BIGNUM
*value
)
46 if (buffer_put_bignum2_ret(buffer
, value
) == -1)
47 fatal("%s: buffer error", __func__
);
51 buffer_get_bignum2_ret(Buffer
*buffer
, BIGNUM
*value
)
55 if ((ret
= sshbuf_get_bignum2(buffer
, value
)) != 0) {
56 error("%s: %s", __func__
, ssh_err(ret
));
63 buffer_get_bignum2(Buffer
*buffer
, BIGNUM
*value
)
65 if (buffer_get_bignum2_ret(buffer
, value
) == -1)
66 fatal("%s: buffer error", __func__
);
69 #endif /* WITH_OPENSSL */