diff options
author | Ben Lindstrom <mouring@eviladmin.org> | 2001-06-25 04:42:20 +0000 |
---|---|---|
committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-06-25 04:42:20 +0000 |
commit | 5363aee8bd91095c9a420625500e4fd5983349ae (patch) | |
tree | d716d5ee5cc3455d106d408dcace7b8020da1a52 /key.c | |
parent | a4789ef8785c4ac37187cf3b9b937524d2823b4b (diff) |
- markus@cvs.openbsd.org 2001/06/23 05:26:02
[key.c]
handle sigature of size 0 (some broken clients send this).
Diffstat (limited to 'key.c')
-rw-r--r-- | key.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -32,7 +32,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "includes.h" -RCSID("$OpenBSD: key.c,v 1.25 2001/04/17 10:53:24 markus Exp $"); +RCSID("$OpenBSD: key.c,v 1.26 2001/06/23 05:26:02 markus Exp $"); #include <openssl/evp.h> @@ -768,6 +768,9 @@ key_verify( u_char *signature, int signaturelen, u_char *data, int datalen) { + if (signaturelen == 0) + return -1; + switch(key->type){ case KEY_DSA: return ssh_dss_verify(key, signature, signaturelen, data, datalen); |