diff options
Diffstat (limited to 'usr.bin/ssh/kexgex.c')
| -rw-r--r-- | usr.bin/ssh/kexgex.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr.bin/ssh/kexgex.c b/usr.bin/ssh/kexgex.c index a35b301fc0b..b4fdac6955f 100644 --- a/usr.bin/ssh/kexgex.c +++ b/usr.bin/ssh/kexgex.c @@ -24,7 +24,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: kexgex.c,v 1.10 2001/12/05 10:06:12 deraadt Exp $"); +RCSID("$OpenBSD: kexgex.c,v 1.11 2001/12/27 18:22:16 markus Exp $"); #include <openssl/bn.h> @@ -183,8 +183,7 @@ kexgex_client(Kex *kex) fatal("server_host_key verification failed"); /* DH paramter f, server public DH key */ - dh_server_pub = BN_new(); - if (dh_server_pub == NULL) + if ((dh_server_pub = BN_new()) == NULL) fatal("dh_server_pub == NULL"); packet_get_bignum2(dh_server_pub, &dlen); @@ -208,7 +207,8 @@ kexgex_client(Kex *kex) #ifdef DEBUG_KEXDH dump_digest("shared secret", kbuf, kout); #endif - shared_secret = BN_new(); + if ((shared_secret = BN_new()) == NULL) + fatal("kexgex_client: BN_new failed"); BN_bin2bn(kbuf, kout, shared_secret); memset(kbuf, 0, klen); xfree(kbuf); @@ -315,8 +315,7 @@ kexgex_server(Kex *kex) packet_read_expect(&plen, SSH2_MSG_KEX_DH_GEX_INIT); /* key, cert */ - dh_client_pub = BN_new(); - if (dh_client_pub == NULL) + if ((dh_client_pub = BN_new()) == NULL) fatal("dh_client_pub == NULL"); packet_get_bignum2(dh_client_pub, &dlen); @@ -342,7 +341,8 @@ kexgex_server(Kex *kex) #ifdef DEBUG_KEXDH dump_digest("shared secret", kbuf, kout); #endif - shared_secret = BN_new(); + if ((shared_secret = BN_new()) == NULL) + fatal("kexgex_server: BN_new failed"); BN_bin2bn(kbuf, kout, shared_secret); memset(kbuf, 0, klen); xfree(kbuf); |