aff46dec90
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2675 ec53bebd-3082-4978-b11e-865c3cabbd6b
103 lines
3.2 KiB
C
103 lines
3.2 KiB
C
/*
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* Copyright (c) 1997 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Kungliga Tekniska
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* Högskolan and its contributors.
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*
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* 4. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "admin_locl.h"
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void
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init_des_key(hdb_entry *ent)
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{
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Key *k;
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ent->keys.val = realloc(ent->keys.val,
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(ent->keys.len + 1) * sizeof(*ent->keys.val));
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k = ent->keys.val + ent->keys.len;
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ent->keys.len++;
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memset(k, 0, sizeof(*k));
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krb5_generate_random_keyblock(context, KEYTYPE_DES, &k->key);
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}
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void
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set_keys(hdb_entry *ent, char *password)
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{
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krb5_data salt;
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int i;
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memset(&salt, 0, sizeof(salt));
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krb5_get_salt(ent->principal, &salt);
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for(i = 0; i < ent->keys.len; i++)
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krb5_string_to_key(password, &salt, &ent->keys.val[i].key); /* XXX */
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krb5_data_free(&salt);
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ent->kvno++;
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}
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char *
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time2str(time_t t)
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{
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static char buf[128];
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strftime(buf, sizeof(buf), "%Y%m%d%H%M%S", gmtime(&t));
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return buf;
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}
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void
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event2string(Event *ev, char **str)
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{
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char *p;
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char *pr;
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if(ev == NULL){
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*str = strdup("-");
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return;
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}
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krb5_unparse_name(context, ev->principal, &pr);
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asprintf(&p, "%s:%s", time2str(ev->time), pr);
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free(pr);
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*str = p;
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}
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int
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flags2int(HDBFlags *f)
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{
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return (f->initial << 0) |
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(f->forwardable << 1) |
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(f->proxiable << 2) |
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(f->renewable << 3) |
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(f->postdate << 4) |
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(f->server << 5) |
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(f->client << 6) |
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(f->invalid << 7) |
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(f->require_preauth << 8) |
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(f->change_pw << 9);
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}
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