diff options
Diffstat (limited to 'crypto/heimdal/admin/srvcreate.c')
| -rw-r--r-- | crypto/heimdal/admin/srvcreate.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/crypto/heimdal/admin/srvcreate.c b/crypto/heimdal/admin/srvcreate.c deleted file mode 100644 index bc86bc8..0000000 --- a/crypto/heimdal/admin/srvcreate.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "ktutil_locl.h" - -RCSID("$Id: srvcreate.c,v 1.3 1999/12/02 17:04:53 joda Exp $"); - -/* convert a version 5 keytab to a version 4 srvtab */ - -#ifndef KEYFILE -#define KEYFILE "/etc/srvtab" -#endif - -static char *srvtab = KEYFILE; -static int help_flag; -static int verbose; - -static struct getargs args[] = { - { "srvtab", 's', arg_string, &srvtab, "srvtab to create", "file" }, - { "help", 'h', arg_flag, &help_flag }, - { "verbose", 'v', arg_flag, &verbose }, -}; - -static int num_args = sizeof(args) / sizeof(args[0]); - -int -srvcreate(int argc, char **argv) -{ - krb5_error_code ret; - int optind = 0; - int fd; - krb5_kt_cursor cursor; - krb5_keytab_entry entry; - char service[100], instance[100], realm[100]; - int8_t kvno; - - if(getarg(args, num_args, argc, argv, &optind)){ - arg_printusage(args, num_args, "ktutil srvcreate", ""); - return 1; - } - if(help_flag){ - arg_printusage(args, num_args, "ktutil srvcreate", ""); - return 0; - } - - argc -= optind; - argv += optind; - - if (argc != 0) { - arg_printusage(args, num_args, "ktutil srvcreate", ""); - return 1; - } - - ret = krb5_kt_start_seq_get(context, keytab, &cursor); - if(ret){ - krb5_warn(context, ret, "krb5_kt_start_seq_get"); - return 1; - } - - fd = open(srvtab, O_WRONLY |O_APPEND |O_CREAT, 0600); - if(fd < 0){ - krb5_warn(context, errno, "%s", srvtab); - return 1; - } - - while((ret = krb5_kt_next_entry(context, keytab, &entry, &cursor)) == 0){ - ret = krb5_524_conv_principal(context, entry.principal, - service, instance, realm); - if(ret) { - krb5_warn(context, ret, "krb5_524_conv_principal"); - close(fd); - return 1; - } - if ( (entry.keyblock.keyvalue.length == 8) && - (entry.keyblock.keytype == ETYPE_DES_CBC_MD5) ) { - if (verbose) { - printf ("%s.%s@%s vno %d\n", service, instance, realm, - entry.vno); - } - - write(fd, service, strlen(service)+1); - write(fd, instance, strlen(instance)+1); - write(fd, realm, strlen(realm)+1); - kvno = entry.vno; - write(fd, &kvno, sizeof(kvno)); - write(fd, entry.keyblock. keyvalue.data, 8); - } - krb5_kt_free_entry(context, &entry); - } - - close(fd); - ret = krb5_kt_end_seq_get(context, keytab, &cursor); - return ret; -} |
