blob: d24d761a8db1980fb7c27eee06cb5d52567de2ec [file] [log] [blame]
Damien Millerd4a8b7e1999-10-27 13:42:43 +10001/*
Damien Miller95def091999-11-25 00:26:21 +11002 * Author: Tatu Ylonen <ylo@cs.hut.fi>
3 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
4 * All rights reserved
Damien Miller95def091999-11-25 00:26:21 +11005 * Adds an identity to the authentication server, or removes an identity.
Damien Millerad833b32000-08-23 10:46:23 +10006 *
Damien Millere4340be2000-09-16 13:29:08 +11007 * As far as I am concerned, the code I have written for this software
8 * can be used freely for any purpose. Any derived versions of this
9 * software must be clearly marked as such, and if the derived work is
10 * incompatible with the protocol description in the RFC file, it must be
11 * called by a name other than "ssh" or "Secure Shell".
12 *
Damien Millerad833b32000-08-23 10:46:23 +100013 * SSH2 implementation,
Ben Lindstrom44697232001-07-04 03:32:30 +000014 * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
Damien Millere4340be2000-09-16 13:29:08 +110015 *
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
18 * are met:
19 * 1. Redistributions of source code must retain the above copyright
20 * notice, this list of conditions and the following disclaimer.
21 * 2. Redistributions in binary form must reproduce the above copyright
22 * notice, this list of conditions and the following disclaimer in the
23 * documentation and/or other materials provided with the distribution.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
28 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
30 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
34 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Damien Miller95def091999-11-25 00:26:21 +110035 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100036
37#include "includes.h"
Ben Lindstromba72d302002-03-22 03:51:06 +000038RCSID("$OpenBSD: ssh-add.c,v 1.53 2002/03/21 22:44:05 rees Exp $");
Damien Millereba71ba2000-04-29 23:57:08 +100039
Damien Millerad833b32000-08-23 10:46:23 +100040#include <openssl/evp.h>
Damien Millerd4a8b7e1999-10-27 13:42:43 +100041
Damien Millerd4a8b7e1999-10-27 13:42:43 +100042#include "ssh.h"
Ben Lindstrom226cfa02001-01-22 05:34:40 +000043#include "rsa.h"
44#include "log.h"
Damien Millerd4a8b7e1999-10-27 13:42:43 +100045#include "xmalloc.h"
Damien Millereba71ba2000-04-29 23:57:08 +100046#include "key.h"
Damien Miller994cf142000-07-21 10:19:44 +100047#include "authfd.h"
Damien Millereba71ba2000-04-29 23:57:08 +100048#include "authfile.h"
Ben Lindstrom226cfa02001-01-22 05:34:40 +000049#include "pathnames.h"
50#include "readpass.h"
Damien Millerd4a8b7e1999-10-27 13:42:43 +100051
Damien Miller3f905871999-11-15 17:10:57 +110052#ifdef HAVE___PROGNAME
53extern char *__progname;
Ben Lindstrom49a79c02000-11-17 03:47:20 +000054#else
55char *__progname;
56#endif
Damien Miller3f905871999-11-15 17:10:57 +110057
Ben Lindstromddfb1e32001-08-06 22:06:35 +000058/* argv0 */
59extern char *__progname;
60
Damien Miller6e1057c2002-01-22 23:05:59 +110061/* Default files to add */
62static char *default_files[] = {
63 _PATH_SSH_CLIENT_ID_RSA,
64 _PATH_SSH_CLIENT_ID_DSA,
Ben Lindstrom6328ab32002-03-22 02:54:23 +000065 _PATH_SSH_CLIENT_IDENTITY,
Damien Miller6e1057c2002-01-22 23:05:59 +110066 NULL
67};
68
69
Ben Lindstromee617942001-04-10 02:45:32 +000070/* we keep a cache of one passphrases */
71static char *pass = NULL;
Ben Lindstrombba81212001-06-25 05:01:22 +000072static void
Ben Lindstromee617942001-04-10 02:45:32 +000073clear_pass(void)
74{
75 if (pass) {
76 memset(pass, 0, strlen(pass));
77 xfree(pass);
78 pass = NULL;
79 }
80}
81
Ben Lindstrom569f88d2001-10-03 17:43:01 +000082static int
Damien Miller01ab4a21999-10-28 15:23:30 +100083delete_file(AuthenticationConnection *ac, const char *filename)
Damien Millerd4a8b7e1999-10-27 13:42:43 +100084{
Damien Millereba71ba2000-04-29 23:57:08 +100085 Key *public;
Ben Lindstromd5730a82001-04-08 18:04:36 +000086 char *comment = NULL;
Ben Lindstrom569f88d2001-10-03 17:43:01 +000087 int ret = -1;
Damien Millerd4a8b7e1999-10-27 13:42:43 +100088
Ben Lindstromd0fca422001-03-26 13:44:06 +000089 public = key_load_public(filename, &comment);
90 if (public == NULL) {
91 printf("Bad key file %s\n", filename);
Ben Lindstrom569f88d2001-10-03 17:43:01 +000092 return -1;
Damien Miller95def091999-11-25 00:26:21 +110093 }
Ben Lindstrom569f88d2001-10-03 17:43:01 +000094 if (ssh_remove_identity(ac, public)) {
Damien Miller95def091999-11-25 00:26:21 +110095 fprintf(stderr, "Identity removed: %s (%s)\n", filename, comment);
Ben Lindstrom569f88d2001-10-03 17:43:01 +000096 ret = 0;
97 } else
Damien Miller95def091999-11-25 00:26:21 +110098 fprintf(stderr, "Could not remove identity: %s\n", filename);
Ben Lindstrom569f88d2001-10-03 17:43:01 +000099
Damien Millereba71ba2000-04-29 23:57:08 +1000100 key_free(public);
Damien Miller95def091999-11-25 00:26:21 +1100101 xfree(comment);
Damien Miller9f0f5c62001-12-21 14:45:46 +1100102
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000103 return ret;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000104}
105
Damien Millerad833b32000-08-23 10:46:23 +1000106/* Send a request to remove all identities. */
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000107static int
Damien Miller01ab4a21999-10-28 15:23:30 +1000108delete_all(AuthenticationConnection *ac)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000109{
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000110 int ret = -1;
Damien Millerad833b32000-08-23 10:46:23 +1000111
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000112 if (ssh_remove_all_identities(ac, 1))
113 ret = 0;
Damien Millerad833b32000-08-23 10:46:23 +1000114 /* ignore error-code for ssh2 */
115 ssh_remove_all_identities(ac, 2);
116
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000117 if (ret == 0)
Damien Miller95def091999-11-25 00:26:21 +1100118 fprintf(stderr, "All identities removed.\n");
119 else
Ben Lindstrombf555ba2001-01-18 02:04:35 +0000120 fprintf(stderr, "Failed to remove all identities.\n");
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000121
122 return ret;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000123}
124
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000125static int
Damien Miller01ab4a21999-10-28 15:23:30 +1000126add_file(AuthenticationConnection *ac, const char *filename)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000127{
Damien Millerad833b32000-08-23 10:46:23 +1000128 struct stat st;
Damien Millereba71ba2000-04-29 23:57:08 +1000129 Key *private;
Ben Lindstrom5eb97b62001-04-19 20:33:07 +0000130 char *comment = NULL;
131 char msg[1024];
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000132 int ret = -1;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000133
Damien Millerad833b32000-08-23 10:46:23 +1000134 if (stat(filename, &st) < 0) {
135 perror(filename);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000136 return -1;
Damien Millerad833b32000-08-23 10:46:23 +1000137 }
Damien Miller95def091999-11-25 00:26:21 +1100138 /* At first, try empty passphrase */
Ben Lindstromd0fca422001-03-26 13:44:06 +0000139 private = key_load_private(filename, "", &comment);
140 if (comment == NULL)
141 comment = xstrdup(filename);
Ben Lindstromee617942001-04-10 02:45:32 +0000142 /* try last */
143 if (private == NULL && pass != NULL)
144 private = key_load_private(filename, pass, NULL);
Ben Lindstromd0fca422001-03-26 13:44:06 +0000145 if (private == NULL) {
Ben Lindstromee617942001-04-10 02:45:32 +0000146 /* clear passphrase since it did not work */
147 clear_pass();
Ben Lindstrom8a137132001-05-02 22:40:12 +0000148 snprintf(msg, sizeof msg, "Enter passphrase for %.200s: ",
Ben Lindstrom5eb97b62001-04-19 20:33:07 +0000149 comment);
Damien Miller5428f641999-11-25 11:54:57 +1100150 for (;;) {
Ben Lindstrom949974b2001-06-25 05:20:31 +0000151 pass = read_passphrase(msg, RP_ALLOW_STDIN);
Damien Miller95def091999-11-25 00:26:21 +1100152 if (strcmp(pass, "") == 0) {
Ben Lindstrom7457f2a2001-04-14 23:10:09 +0000153 clear_pass();
Ben Lindstromd0fca422001-03-26 13:44:06 +0000154 xfree(comment);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000155 return -1;
Damien Miller95def091999-11-25 00:26:21 +1100156 }
Ben Lindstromd0fca422001-03-26 13:44:06 +0000157 private = key_load_private(filename, pass, &comment);
Ben Lindstromd0fca422001-03-26 13:44:06 +0000158 if (private != NULL)
Damien Miller95def091999-11-25 00:26:21 +1100159 break;
Ben Lindstromee617942001-04-10 02:45:32 +0000160 clear_pass();
Ben Lindstrom8a137132001-05-02 22:40:12 +0000161 strlcpy(msg, "Bad passphrase, try again: ", sizeof msg);
Damien Miller95def091999-11-25 00:26:21 +1100162 }
163 }
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000164 if (ssh_add_identity(ac, private, comment)) {
Ben Lindstromd0fca422001-03-26 13:44:06 +0000165 fprintf(stderr, "Identity added: %s (%s)\n", filename, comment);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000166 ret = 0;
167 } else
Damien Miller95def091999-11-25 00:26:21 +1100168 fprintf(stderr, "Could not add identity: %s\n", filename);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000169
Ben Lindstromd0fca422001-03-26 13:44:06 +0000170 xfree(comment);
Damien Millereba71ba2000-04-29 23:57:08 +1000171 key_free(private);
Damien Miller9f0f5c62001-12-21 14:45:46 +1100172
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000173 return ret;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000174}
175
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000176static int
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000177update_card(AuthenticationConnection *ac, int add, const char *id)
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000178{
Ben Lindstromba72d302002-03-22 03:51:06 +0000179 char *pin;
180
181 pin = read_passphrase("Enter passphrase for smartcard: ", RP_ALLOW_STDIN);
182 if (pin == NULL)
183 return -1;
184
185 if (ssh_update_card(ac, add, id, pin)) {
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000186 fprintf(stderr, "Card %s: %s\n",
Damien Miller9f0f5c62001-12-21 14:45:46 +1100187 add ? "added" : "removed", id);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000188 return 0;
189 } else {
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000190 fprintf(stderr, "Could not %s card: %s\n",
Damien Miller9f0f5c62001-12-21 14:45:46 +1100191 add ? "add" : "remove", id);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000192 return -1;
193 }
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000194}
195
Damien Miller43cba342002-02-05 12:12:49 +1100196static int
Ben Lindstromcfccef92001-03-13 04:57:58 +0000197list_identities(AuthenticationConnection *ac, int do_fp)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000198{
Damien Millerad833b32000-08-23 10:46:23 +1000199 Key *key;
Ben Lindstromcfccef92001-03-13 04:57:58 +0000200 char *comment, *fp;
Damien Millerad833b32000-08-23 10:46:23 +1000201 int had_identities = 0;
202 int version;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000203
Damien Millerad833b32000-08-23 10:46:23 +1000204 for (version = 1; version <= 2; version++) {
205 for (key = ssh_get_first_identity(ac, &comment, version);
Damien Miller9f0f5c62001-12-21 14:45:46 +1100206 key != NULL;
207 key = ssh_get_next_identity(ac, &comment, version)) {
Damien Millerad833b32000-08-23 10:46:23 +1000208 had_identities = 1;
Ben Lindstromcfccef92001-03-13 04:57:58 +0000209 if (do_fp) {
210 fp = key_fingerprint(key, SSH_FP_MD5,
211 SSH_FP_HEX);
Damien Miller0bc1bd82000-11-13 22:57:25 +1100212 printf("%d %s %s (%s)\n",
Ben Lindstromcfccef92001-03-13 04:57:58 +0000213 key_size(key), fp, comment, key_type(key));
214 xfree(fp);
Damien Miller95def091999-11-25 00:26:21 +1100215 } else {
Damien Millerad833b32000-08-23 10:46:23 +1000216 if (!key_write(key, stdout))
217 fprintf(stderr, "key_write failed");
218 fprintf(stdout, " %s\n", comment);
Damien Miller95def091999-11-25 00:26:21 +1100219 }
Damien Millerad833b32000-08-23 10:46:23 +1000220 key_free(key);
221 xfree(comment);
Damien Miller95def091999-11-25 00:26:21 +1100222 }
Damien Miller10f6f6b1999-11-17 17:29:08 +1100223 }
Damien Miller43cba342002-02-05 12:12:49 +1100224 if (!had_identities) {
Damien Miller95def091999-11-25 00:26:21 +1100225 printf("The agent has no identities.\n");
Damien Miller43cba342002-02-05 12:12:49 +1100226 return -1;
227 }
228 return 0;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000229}
230
Damien Miller6e1057c2002-01-22 23:05:59 +1100231static int
232do_file(AuthenticationConnection *ac, int deleting, char *file)
233{
234 if (deleting) {
235 if (delete_file(ac, file) == -1)
236 return -1;
237 } else {
238 if (add_file(ac, file) == -1)
239 return -1;
240 }
241 return 0;
242}
243
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000244static void
245usage(void)
246{
Ben Lindstromddfb1e32001-08-06 22:06:35 +0000247 fprintf(stderr, "Usage: %s [options]\n", __progname);
248 fprintf(stderr, "Options:\n");
249 fprintf(stderr, " -l List fingerprints of all identities.\n");
250 fprintf(stderr, " -L List public key parameters of all identities.\n");
251 fprintf(stderr, " -d Delete identity.\n");
252 fprintf(stderr, " -D Delete all identities.\n");
253#ifdef SMARTCARD
254 fprintf(stderr, " -s reader Add key in smartcard reader.\n");
255 fprintf(stderr, " -e reader Remove key in smartcard reader.\n");
256#endif
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000257}
258
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000259int
Damien Miller01ab4a21999-10-28 15:23:30 +1000260main(int argc, char **argv)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000261{
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000262 extern char *optarg;
263 extern int optind;
Damien Miller95def091999-11-25 00:26:21 +1100264 AuthenticationConnection *ac = NULL;
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000265 char *sc_reader_id = NULL;
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000266 int i, ch, deleting = 0, ret = 0;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000267
Ben Lindstrom49a79c02000-11-17 03:47:20 +0000268 __progname = get_progname(argv[0]);
Damien Millerf9b625c2000-07-09 22:42:32 +1000269 init_rng();
Ben Lindstrom93d1fe82001-05-06 02:57:20 +0000270 seed_rng();
Damien Millerf9b625c2000-07-09 22:42:32 +1000271
Kevin Stevesef4eea92001-02-05 12:42:17 +0000272 SSLeay_add_all_algorithms();
Damien Millerad833b32000-08-23 10:46:23 +1000273
Damien Miller95def091999-11-25 00:26:21 +1100274 /* At first, get a connection to the authentication agent. */
275 ac = ssh_get_authentication_connection();
276 if (ac == NULL) {
277 fprintf(stderr, "Could not open a connection to your authentication agent.\n");
Damien Miller43cba342002-02-05 12:12:49 +1100278 exit(2);
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000279 }
Damien Miller9f0f5c62001-12-21 14:45:46 +1100280 while ((ch = getopt(argc, argv, "lLdDe:s:")) != -1) {
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000281 switch (ch) {
282 case 'l':
283 case 'L':
Damien Miller43cba342002-02-05 12:12:49 +1100284 if (list_identities(ac, ch == 'l' ? 1 : 0) == -1)
285 ret = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000286 goto done;
287 break;
288 case 'd':
Damien Miller95def091999-11-25 00:26:21 +1100289 deleting = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000290 break;
291 case 'D':
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000292 if (delete_all(ac) == -1)
293 ret = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000294 goto done;
295 break;
296 case 's':
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000297 sc_reader_id = optarg;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000298 break;
299 case 'e':
Damien Miller9f0f5c62001-12-21 14:45:46 +1100300 deleting = 1;
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000301 sc_reader_id = optarg;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000302 break;
303 default:
304 usage();
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000305 ret = 1;
306 goto done;
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000307 }
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000308 }
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000309 argc -= optind;
310 argv += optind;
Ben Lindstromf7db3bb2001-08-06 21:35:51 +0000311 if (sc_reader_id != NULL) {
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000312 if (update_card(ac, !deleting, sc_reader_id) == -1)
313 ret = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000314 goto done;
Ben Lindstrom036a6b22001-07-04 03:50:02 +0000315 }
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000316 if (argc == 0) {
Damien Miller6e1057c2002-01-22 23:05:59 +1100317 char buf[MAXPATHLEN];
318 struct passwd *pw;
Ben Lindstrom58b391b2002-03-22 03:21:16 +0000319 struct stat st;
320 int count = 0;
Damien Miller6e1057c2002-01-22 23:05:59 +1100321
322 if ((pw = getpwuid(getuid())) == NULL) {
Damien Millercaf6dd62000-08-29 11:33:50 +1100323 fprintf(stderr, "No user found with uid %u\n",
324 (u_int)getuid());
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000325 ret = 1;
326 goto done;
Damien Miller95def091999-11-25 00:26:21 +1100327 }
Damien Miller6e1057c2002-01-22 23:05:59 +1100328
329 for(i = 0; default_files[i]; i++) {
Ben Lindstrom6328ab32002-03-22 02:54:23 +0000330 snprintf(buf, sizeof(buf), "%s/%s", pw->pw_dir,
Damien Miller6e1057c2002-01-22 23:05:59 +1100331 default_files[i]);
Ben Lindstrom58b391b2002-03-22 03:21:16 +0000332 if (stat(buf, &st) < 0)
333 continue;
Damien Miller6e1057c2002-01-22 23:05:59 +1100334 if (do_file(ac, deleting, buf) == -1)
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000335 ret = 1;
Ben Lindstrom58b391b2002-03-22 03:21:16 +0000336 else
337 count++;
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000338 }
Ben Lindstrom58b391b2002-03-22 03:21:16 +0000339 if (count == 0)
340 ret = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000341 } else {
Damien Miller6e1057c2002-01-22 23:05:59 +1100342 for(i = 0; i < argc; i++) {
Damien Millera055c252002-01-22 23:07:01 +1100343 if (do_file(ac, deleting, argv[i]) == -1)
Damien Miller6e1057c2002-01-22 23:05:59 +1100344 ret = 1;
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000345 }
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000346 }
Ben Lindstromee617942001-04-10 02:45:32 +0000347 clear_pass();
Ben Lindstrom44e49af2001-07-04 05:03:51 +0000348
349done:
Damien Miller95def091999-11-25 00:26:21 +1100350 ssh_close_authentication_connection(ac);
Ben Lindstrom569f88d2001-10-03 17:43:01 +0000351 return ret;
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000352}