From 0e9e9351e58075b5be85c089b76e29327fdd2777 Mon Sep 17 00:00:00 2001
From: djm <djm>
Date: Thu, 15 May 2014 04:24:09 +0000
Subject:    - markus@cvs.openbsd.org 2014/04/29 18:01:49      [auth.c authfd.c
 authfile.c bufaux.c cipher.c cipher.h hostfile.c]      [kex.c key.c mac.c
 monitor.c monitor_wrap.c myproposal.h packet.c]      [roaming_client.c
 ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh-keysign.c]      [ssh-pkcs11.h
 ssh.c sshconnect.c sshconnect2.c sshd.c]      make compiling against OpenSSL
 optional (make OPENSSL=no);      reduces algorithms to curve25519, aes-ctr,
 chacha, ed25519;      allows us to explore further options; with and ok djm

---
 ssh-agent.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'ssh-agent.c')

diff --git a/ssh-agent.c b/ssh-agent.c
index f4c0524c..bc96ad70 100644
--- a/ssh-agent.c
+++ b/ssh-agent.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-agent.c,v 1.184 2014/03/15 17:28:26 deraadt Exp $ */
+/* $OpenBSD: ssh-agent.c,v 1.185 2014/04/29 18:01:49 markus Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -49,8 +49,10 @@
 #endif
 #include "openbsd-compat/sys-queue.h"
 
+#ifdef WITH_OPENSSL
 #include <openssl/evp.h>
 #include "openbsd-compat/openssl-compat.h"
+#endif
 
 #include <errno.h>
 #include <fcntl.h>
@@ -221,9 +223,11 @@ process_request_identities(SocketEntry *e, int version)
 	buffer_put_int(&msg, tab->nentries);
 	TAILQ_FOREACH(id, &tab->idlist, next) {
 		if (id->key->type == KEY_RSA1) {
+#ifdef WITH_SSH1
 			buffer_put_int(&msg, BN_num_bits(id->key->rsa->n));
 			buffer_put_bignum(&msg, id->key->rsa->e);
 			buffer_put_bignum(&msg, id->key->rsa->n);
+#endif
 		} else {
 			u_char *blob;
 			u_int blen;
@@ -238,6 +242,7 @@ process_request_identities(SocketEntry *e, int version)
 	buffer_free(&msg);
 }
 
+#ifdef WITH_SSH1
 /* ssh1 only */
 static void
 process_authentication_challenge1(SocketEntry *e)
@@ -308,6 +313,7 @@ send:
 	BN_clear_free(challenge);
 	buffer_free(&msg);
 }
+#endif
 
 /* ssh2 only */
 static void
@@ -733,6 +739,7 @@ process_message(SocketEntry *e)
 	case SSH_AGENTC_UNLOCK:
 		process_lock_agent(e, type == SSH_AGENTC_LOCK);
 		break;
+#ifdef WITH_SSH1
 	/* ssh1 */
 	case SSH_AGENTC_RSA_CHALLENGE:
 		process_authentication_challenge1(e);
@@ -750,6 +757,7 @@ process_message(SocketEntry *e)
 	case SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES:
 		process_remove_all_identities(e, 1);
 		break;
+#endif
 	/* ssh2 */
 	case SSH2_AGENTC_SIGN_REQUEST:
 		process_sign_request2(e);
@@ -1040,7 +1048,9 @@ main(int ac, char **av)
 	prctl(PR_SET_DUMPABLE, 0);
 #endif
 
+#ifdef WITH_OPENSSL
 	OpenSSL_add_all_algorithms();
+#endif
 
 	__progname = ssh_get_progname(av[0]);
 	seed_rng();
-- 
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