From d8495e7d61c72093d81e9b2dba2a5acc440c3787 Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Sun, 16 Apr 2000 11:49:14 +1000 Subject: forgot -kb --- hmac.c | 64 ---------------------------------------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 hmac.c (limited to 'hmac.c') diff --git a/hmac.c b/hmac.c deleted file mode 100644 index eea1a2600..000000000 --- a/hmac.c +++ /dev/null @@ -1,64 +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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Markus Friedl. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * 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("$Id: hmac.c,v 1.2 2000/04/12 09:39:10 markus Exp $"); - -#include "xmalloc.h" -#include "ssh.h" -#include "getput.h" - -#if HAVE_OPENSSL -# include -#endif /* HAVE_OPENSSL */ -#if HAVE_SSL -# include -#endif /* HAVE_SSL */ - -unsigned char * -hmac( - EVP_MD *evp_md, - unsigned int seqno, - unsigned char *data, int datalen, - unsigned char *key, int keylen) -{ - HMAC_CTX c; - static unsigned char m[EVP_MAX_MD_SIZE]; - unsigned 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); -} -- cgit v1.2.3