From 81b25cf0a96f516d8ebc4a9b2684b4f46ce79b77 Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Tue, 7 Dec 1999 16:47:28 +1100 Subject: Forgot -kb --- fingerprint.c | 74 ----------------------------------------------------------- 1 file changed, 74 deletions(-) delete mode 100644 fingerprint.c (limited to 'fingerprint.c') diff --git a/fingerprint.c b/fingerprint.c deleted file mode 100644 index 7784e8b7d..000000000 --- a/fingerprint.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (c) 1999 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: fingerprint.c,v 1.4 1999/11/24 16:15:25 markus Exp $"); - -#include "ssh.h" -#include "xmalloc.h" -#ifdef HAVE_OPENSSL -#include -#endif -#ifdef HAVE_SSL -#include -#endif - -#define FPRINT "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x" - -/* - * Generate key fingerprint in ascii format. - * Based on ideas and code from Bjoern Groenvall - */ -char * -fingerprint(BIGNUM *e, BIGNUM *n) -{ - static char retval[80]; - MD5_CTX md; - unsigned char d[16]; - char *buf; - int nlen, elen; - - nlen = BN_num_bytes(n); - elen = BN_num_bytes(e); - - buf = xmalloc(nlen + elen); - - BN_bn2bin(n, buf); - BN_bn2bin(e, buf + nlen); - - MD5_Init(&md); - MD5_Update(&md, buf, nlen + elen); - MD5_Final(d, &md); - snprintf(retval, sizeof(retval), FPRINT, - d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7], - d[8], d[9], d[10], d[11], d[12], d[13], d[14], d[15]); - memset(buf, 0, nlen + elen); - xfree(buf); - return retval; -} -- cgit v1.2.3