diff options
author | Ben Lindstrom <mouring@eviladmin.org> | 2001-02-15 03:01:59 +0000 |
---|---|---|
committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-02-15 03:01:59 +0000 |
commit | 06b33aa0e83163f3dcd679317afec1ee95910512 (patch) | |
tree | eae5cbd1cd71619bdd1e5d4a28e6bb96057f4479 /hmac.c | |
parent | 4272ed803ff309f1fdb9c149b9cf083769f53744 (diff) |
- markus@cvs.openbsd.org 2001/02/11 12:59:25
[Makefile.in sshd.8 sshconnect2.c readconf.h readconf.c packet.c
sshd.c ssh.c ssh.1 servconf.h servconf.c myproposal.h kex.h kex.c]
1) clean up the MAC support for SSH-2
2) allow you to specify the MAC with 'ssh -m'
3) or the 'MACs' keyword in ssh(d)_config
4) add hmac-{md5,sha1}-96
ok stevesk@, provos@
Diffstat (limited to 'hmac.c')
-rw-r--r-- | hmac.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/hmac.c b/hmac.c deleted file mode 100644 index 831dd243a..000000000 --- a/hmac.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2000 Markus Friedl. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "includes.h" -RCSID("$OpenBSD: hmac.c,v 1.7 2001/02/08 19:30:51 itojun Exp $"); - -#include "xmalloc.h" -#include "getput.h" -#include "log.h" - -#include <openssl/hmac.h> - -#include "hmac.h" - -u_char * -hmac( - EVP_MD *evp_md, - u_int seqno, - u_char *data, int datalen, - u_char *key, int keylen) -{ - HMAC_CTX c; - static u_char m[EVP_MAX_MD_SIZE]; - u_char b[4]; - - if (key == NULL) - fatal("hmac: no key"); - HMAC_Init(&c, key, keylen, evp_md); - PUT_32BIT(b, seqno); - HMAC_Update(&c, b, sizeof b); - HMAC_Update(&c, data, datalen); - HMAC_Final(&c, m, NULL); - HMAC_cleanup(&c); - return(m); -} |