1 /* $OpenBSD: bufbn.c,v 1.12 2014/04/30 05:29:56 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>
33 buffer_put_bignum_ret(Buffer
*buffer
, const BIGNUM
*value
)
37 if ((ret
= sshbuf_put_bignum1(buffer
, value
)) != 0) {
38 error("%s: %s", __func__
, ssh_err(ret
));
45 buffer_put_bignum(Buffer
*buffer
, const BIGNUM
*value
)
47 if (buffer_put_bignum_ret(buffer
, value
) == -1)
48 fatal("%s: buffer error", __func__
);
52 buffer_get_bignum_ret(Buffer
*buffer
, BIGNUM
*value
)
56 if ((ret
= sshbuf_get_bignum1(buffer
, value
)) != 0) {
57 error("%s: %s", __func__
, ssh_err(ret
));
64 buffer_get_bignum(Buffer
*buffer
, BIGNUM
*value
)
66 if (buffer_get_bignum_ret(buffer
, value
) == -1)
67 fatal("%s: buffer error", __func__
);
69 #endif /* WITH_SSH1 */
72 buffer_put_bignum2_ret(Buffer
*buffer
, const BIGNUM
*value
)
76 if ((ret
= sshbuf_put_bignum2(buffer
, value
)) != 0) {
77 error("%s: %s", __func__
, ssh_err(ret
));
84 buffer_put_bignum2(Buffer
*buffer
, const BIGNUM
*value
)
86 if (buffer_put_bignum2_ret(buffer
, value
) == -1)
87 fatal("%s: buffer error", __func__
);
91 buffer_get_bignum2_ret(Buffer
*buffer
, BIGNUM
*value
)
95 if ((ret
= sshbuf_get_bignum2(buffer
, value
)) != 0) {
96 error("%s: %s", __func__
, ssh_err(ret
));
103 buffer_get_bignum2(Buffer
*buffer
, BIGNUM
*value
)
105 if (buffer_get_bignum2_ret(buffer
, value
) == -1)
106 fatal("%s: buffer error", __func__
);
109 #endif /* WITH_OPENSSL */