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Diffstat (limited to 'crypto/heimdal/lib/kadm5/keys.c')
| -rw-r--r-- | crypto/heimdal/lib/kadm5/keys.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/crypto/heimdal/lib/kadm5/keys.c b/crypto/heimdal/lib/kadm5/keys.c deleted file mode 100644 index 3ae21abb47618..0000000000000 --- a/crypto/heimdal/lib/kadm5/keys.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Copyright (c) 1997 - 2000 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 "kadm5_locl.h" - -RCSID("$Id: keys.c,v 1.1 2000/07/22 05:53:02 assar Exp $"); - -/* - * free all the memory used by (len, keys) - */ - -void -_kadm5_free_keys (kadm5_server_context *context, - int len, Key *keys) -{ - int i; - - for (i = 0; i < len; ++i) { - free (keys[i].mkvno); - keys[i].mkvno = NULL; - if (keys[i].salt != NULL) { - free_Salt(keys[i].salt); - free(keys[i].salt); - keys[i].salt = NULL; - } - krb5_free_keyblock_contents(context->context, &keys[i].key); - } - free (keys); -} - -/* - * null-ify `len', `keys' - */ - -void -_kadm5_init_keys (Key *keys, int len) -{ - int i; - - for (i = 0; i < len; ++i) { - keys[i].mkvno = NULL; - keys[i].salt = NULL; - keys[i].key.keyvalue.length = 0; - keys[i].key.keyvalue.data = NULL; - } -} - -/* - * return 0 iff `keys1, len1' and `keys2, len2' are identical - */ - -int -_kadm5_cmp_keys(Key *keys1, int len1, Key *keys2, int len2) -{ - int i; - - if (len1 != len2) - return 1; - - for (i = 0; i < len1; ++i) { - if ((keys1[i].salt != NULL && keys2[i].salt == NULL) - || (keys1[i].salt == NULL && keys2[i].salt != NULL)) - return 1; - if (keys1[i].salt != NULL) { - if (keys1[i].salt->type != keys2[i].salt->type) - return 1; - if (keys1[i].salt->salt.length != keys2[i].salt->salt.length) - return 1; - if (memcmp (keys1[i].salt->salt.data, keys2[i].salt->salt.data, - keys1[i].salt->salt.length) != 0) - return 1; - } - if (keys1[i].key.keytype != keys2[i].key.keytype) - return 1; - if (keys1[i].key.keyvalue.length != keys2[i].key.keyvalue.length) - return 1; - if (memcmp (keys1[i].key.keyvalue.data, keys2[i].key.keyvalue.data, - keys1[i].key.keyvalue.length) != 0) - return 1; - } - return 0; -} |