diff options
Diffstat (limited to 'kerberosIV/krb/verify_user.c')
| -rw-r--r-- | kerberosIV/krb/verify_user.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/kerberosIV/krb/verify_user.c b/kerberosIV/krb/verify_user.c deleted file mode 100644 index a9f064fa9be..00000000000 --- a/kerberosIV/krb/verify_user.c +++ /dev/null @@ -1,139 +0,0 @@ -/* $OpenBSD: verify_user.c,v 1.4 1998/05/18 00:54:03 art Exp $ */ -/* $KTH: verify_user.c,v 1.11 1997/12/24 14:32:38 assar Exp $ */ - -/* - * Copyright (c) 1995, 1996, 1997 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the Kungliga Tekniska - * Högskolan and its contributors. - * - * 4. 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 "krb_locl.h" - -/* Verify user with password. If secure, also verify against local - * service key, this can (usually) only be done by root. - * - * As a side effect, fresh tickets are obtained. - * - * srvtab is where the key is found. - * - * Returns zero if ok, a positive kerberos error or -1 for system - * errors. - */ - -int -krb_verify_user_srvtab(char *name, - char *instance, - char *realm, - char *password, - int secure, - char *linstance, - char *srvtab) -{ - int ret; - ret = krb_get_pw_in_tkt(name, instance, realm, - KRB_TICKET_GRANTING_TICKET, - realm, - DEFAULT_TKT_LIFE, password); - if(ret != KSUCCESS) - return ret; - - if(secure){ - struct hostent *hp; - int32_t addr; - - KTEXT_ST ticket; - AUTH_DAT auth; - - char lrealm[REALM_SZ]; - char hostname[MAXHOSTNAMELEN]; - char *phost; - - if (gethostname(hostname, sizeof(hostname)) == -1) { - dest_tkt(); - return -1; - } - - hp = gethostbyname(hostname); - if(hp == NULL){ - dest_tkt(); - return -1; - } - memcpy(&addr, hp->h_addr, sizeof(addr)); - - ret = krb_get_lrealm(lrealm, 1); - if(ret != KSUCCESS){ - dest_tkt(); - return ret; - } - phost = krb_get_phost(hostname); - - if (linstance == NULL) - linstance = "rcmd"; - - ret = krb_mk_req(&ticket, linstance, phost, lrealm, 33); - if(ret != KSUCCESS){ - dest_tkt(); - return ret; - } - - ret = krb_rd_req(&ticket, linstance, phost, addr, &auth, srvtab); - if(ret != KSUCCESS){ - dest_tkt(); - return ret; - } - } - return 0; -} - -/* - * Compat function without srvtab. - */ - -int -krb_verify_user(char *name, - char *instance, - char *realm, - char *password, - int secure, - char *linstance) -{ - return krb_verify_user_srvtab (name, - instance, - realm, - password, - secure, - linstance, - ""); -} |