===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/auth-rh-rsa.c,v
retrieving revision 1.13
retrieving revision 1.13.2.4
diff -u -r1.13 -r1.13.2.4
--- src/usr.bin/ssh/Attic/auth-rh-rsa.c	2000/04/14 10:30:29	1.13
+++ src/usr.bin/ssh/Attic/auth-rh-rsa.c	2001/03/21 18:52:33	1.13.2.4
@@ -1,32 +1,31 @@
 /*
- *
- * auth-rh-rsa.c
- *
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
- *
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved
- *
- * Created: Sun May  7 03:08:06 1995 ylo
- *
  * Rhosts or /etc/hosts.equiv authentication combined with RSA host
  * authentication.
  *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose.  Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
  */
 
 #include "includes.h"
-RCSID("$Id: auth-rh-rsa.c,v 1.13 2000/04/14 10:30:29 markus Exp $");
+RCSID("$OpenBSD: auth-rh-rsa.c,v 1.13.2.4 2001/03/21 18:52:33 jason Exp $");
 
 #include "packet.h"
-#include "ssh.h"
 #include "xmalloc.h"
 #include "uidswap.h"
+#include "log.h"
 #include "servconf.h"
-
-#include <openssl/rsa.h>
-#include <openssl/dsa.h>
 #include "key.h"
 #include "hostfile.h"
+#include "pathnames.h"
+#include "auth.h"
+#include "tildexpand.h"
+#include "canohost.h"
 
 /*
  * Tries to authenticate the user using the .rhosts file and the host using
@@ -41,35 +40,36 @@
 	HostStatus host_status;
 	Key *client_key, *found;
 
-	debug("Trying rhosts with RSA host authentication for %.100s", client_user);
+	debug("Trying rhosts with RSA host authentication for client user %.100s", client_user);
 
-	if (client_host_key == NULL)
+	if (pw == NULL || client_host_key == NULL)
 		return 0;
 
 	/* Check if we would accept it using rhosts authentication. */
 	if (!auth_rhosts(pw, client_user))
 		return 0;
 
-	canonical_hostname = get_canonical_hostname();
+	canonical_hostname = get_canonical_hostname(
+	    options.reverse_mapping_check);
 
 	debug("Rhosts RSA authentication: canonical host %.900s", canonical_hostname);
 
 	/* wrap the RSA key into a 'generic' key */
-	client_key = key_new(KEY_RSA);
+	client_key = key_new(KEY_RSA1);
 	BN_copy(client_key->rsa->e, client_host_key->e);
 	BN_copy(client_key->rsa->n, client_host_key->n);
-	found = key_new(KEY_RSA);
+	found = key_new(KEY_RSA1);
 
 	/* Check if we know the host and its host key. */
-	host_status = check_host_in_hostfile(SSH_SYSTEM_HOSTFILE, canonical_hostname,
-	    client_key, found);
+	host_status = check_host_in_hostfile(_PATH_SSH_SYSTEM_HOSTFILE, canonical_hostname,
+	    client_key, found, NULL);
 
 	/* Check user host file unless ignored. */
 	if (host_status != HOST_OK && !options.ignore_user_known_hosts) {
 		struct stat st;
-		char *user_hostfile = tilde_expand_filename(SSH_USER_HOSTFILE, pw->pw_uid);
+		char *user_hostfile = tilde_expand_filename(_PATH_SSH_USER_HOSTFILE, pw->pw_uid);
 		/*
-		 * Check file permissions of SSH_USER_HOSTFILE, auth_rsa()
+		 * Check file permissions of _PATH_SSH_USER_HOSTFILE, auth_rsa()
 		 * did already check pw->pw_dir, but there is a race XXX
 		 */
 		if (options.strict_modes &&
@@ -82,7 +82,7 @@
 			/* XXX race between stat and the following open() */
 			temporarily_use_uid(pw->pw_uid);
 			host_status = check_host_in_hostfile(user_hostfile, canonical_hostname,
-			    client_key, found);
+			    client_key, found, NULL);
 			restore_uid();
 		}
 		xfree(user_hostfile);