diff options
Diffstat (limited to 'ssh-dss.c')
| -rw-r--r-- | ssh-dss.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-dss.c,v 1.10 2001/12/05 10:06:12 deraadt Exp $"); +RCSID("$OpenBSD: ssh-dss.c,v 1.11 2001/12/27 18:22:16 markus Exp $"); #include <openssl/bn.h> #include <openssl/evp.h> @@ -158,9 +158,12 @@ ssh_dss_verify( } /* parse signature */ - sig = DSA_SIG_new(); - sig->r = BN_new(); - sig->s = BN_new(); + if ((sig = DSA_SIG_new()) == NULL) + fatal("ssh_dss_verify: DSA_SIG_new failed"); + if ((sig->r = BN_new()) == NULL) + fatal("ssh_dss_verify: BN_new failed"); + if ((sig->s = BN_new()) == NULL) + fatal("ssh_dss_verify: BN_new failed"); BN_bin2bn(sigblob, INTBLOB_LEN, sig->r); BN_bin2bn(sigblob+ INTBLOB_LEN, INTBLOB_LEN, sig->s); |