- stevesk@cvs.openbsd.org 2002/02/04 00:53:39

[openssh.git] / kexgex.c

diff --git a/kexgex.c b/kexgex.c
index 6b6d1d2ee15b5888030b5dac81f4f8a03e625301..dc2fa67239340938428419bfb9eb80e649035d62 100644 (file)
--- a/kexgex.c
+++ b/kexgex.c
@@ -24,7 +24,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: kexgex.c,v 1.15 2001/12/28 14:50:54 markus Exp $");
+RCSID("$OpenBSD: kexgex.c,v 1.17 2002/01/31 13:35:11 markus Exp $");
 
 #include <openssl/bn.h>
 
@@ -92,7 +92,7 @@ kexgex_hash(
        buffer_free(&b);
 
 #ifdef DEBUG_KEXDH
-       dump_digest("hash", digest, evp_md->md_size);
+       dump_digest("hash", digest, EVP_MD_size(evp_md));
 #endif
        return digest;
 }
@@ -176,7 +176,8 @@ kexgex_client(Kex *kex)
        server_host_key = key_from_blob(server_host_key_blob, sbloblen);
        if (server_host_key == NULL)
                fatal("cannot decode server_host_key_blob");
-
+       if (server_host_key->type != kex->hostkey_type)
+               fatal("type mismatch for decoded server_host_key_blob");
        if (kex->verify_host_key == NULL)
                fatal("cannot verify server_host_key");
        if (kex->verify_host_key(server_host_key) == -1)