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-rw-r--r--crypto/heimdal/lib/krb5/creds.c269
1 files changed, 0 insertions, 269 deletions
diff --git a/crypto/heimdal/lib/krb5/creds.c b/crypto/heimdal/lib/krb5/creds.c
deleted file mode 100644
index 17ef46d..0000000
--- a/crypto/heimdal/lib/krb5/creds.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright (c) 1997 - 2005 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 "krb5_locl.h"
-
-RCSID("$Id: creds.c 22062 2007-11-11 15:41:50Z lha $");
-
-#undef __attribute__
-#define __attribute__(X)
-
-/* keep this for compatibility with older code */
-krb5_error_code KRB5_LIB_FUNCTION __attribute__((deprecated))
-krb5_free_creds_contents (krb5_context context, krb5_creds *c)
-{
- return krb5_free_cred_contents (context, c);
-}
-
-/**
- * Free content of krb5_creds.
- *
- * @param context Kerberos 5 context.
- * @param c krb5_creds to free.
- *
- * @return Returns 0 to indicate success. Otherwise an kerberos et
- * error code is returned, see krb5_get_error_message().
- *
- * @ingroup krb5
- */
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_free_cred_contents (krb5_context context, krb5_creds *c)
-{
- krb5_free_principal (context, c->client);
- c->client = NULL;
- krb5_free_principal (context, c->server);
- c->server = NULL;
- krb5_free_keyblock_contents (context, &c->session);
- krb5_data_free (&c->ticket);
- krb5_data_free (&c->second_ticket);
- free_AuthorizationData (&c->authdata);
- krb5_free_addresses (context, &c->addresses);
- memset(c, 0, sizeof(*c));
- return 0;
-}
-
-/**
- * Copy content of krb5_creds.
- *
- * @param context Kerberos 5 context.
- * @param incred source credential
- * @param c destination credential, free with krb5_free_cred_contents().
- *
- * @return Returns 0 to indicate success. Otherwise an kerberos et
- * error code is returned, see krb5_get_error_message().
- *
- * @ingroup krb5
- */
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_copy_creds_contents (krb5_context context,
- const krb5_creds *incred,
- krb5_creds *c)
-{
- krb5_error_code ret;
-
- memset(c, 0, sizeof(*c));
- ret = krb5_copy_principal (context, incred->client, &c->client);
- if (ret)
- goto fail;
- ret = krb5_copy_principal (context, incred->server, &c->server);
- if (ret)
- goto fail;
- ret = krb5_copy_keyblock_contents (context, &incred->session, &c->session);
- if (ret)
- goto fail;
- c->times = incred->times;
- ret = krb5_data_copy (&c->ticket,
- incred->ticket.data,
- incred->ticket.length);
- if (ret)
- goto fail;
- ret = krb5_data_copy (&c->second_ticket,
- incred->second_ticket.data,
- incred->second_ticket.length);
- if (ret)
- goto fail;
- ret = copy_AuthorizationData(&incred->authdata, &c->authdata);
- if (ret)
- goto fail;
- ret = krb5_copy_addresses (context,
- &incred->addresses,
- &c->addresses);
- if (ret)
- goto fail;
- c->flags = incred->flags;
- return 0;
-
-fail:
- krb5_free_cred_contents (context, c);
- return ret;
-}
-
-/**
- * Copy krb5_creds.
- *
- * @param context Kerberos 5 context.
- * @param incred source credential
- * @param outcred destination credential, free with krb5_free_creds().
- *
- * @return Returns 0 to indicate success. Otherwise an kerberos et
- * error code is returned, see krb5_get_error_message().
- *
- * @ingroup krb5
- */
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_copy_creds (krb5_context context,
- const krb5_creds *incred,
- krb5_creds **outcred)
-{
- krb5_creds *c;
-
- c = malloc (sizeof (*c));
- if (c == NULL) {
- krb5_set_error_string (context, "malloc: out of memory");
- return ENOMEM;
- }
- memset (c, 0, sizeof(*c));
- *outcred = c;
- return krb5_copy_creds_contents (context, incred, c);
-}
-
-/**
- * Free krb5_creds.
- *
- * @param context Kerberos 5 context.
- * @param c krb5_creds to free.
- *
- * @return Returns 0 to indicate success. Otherwise an kerberos et
- * error code is returned, see krb5_get_error_message().
- *
- * @ingroup krb5
- */
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_free_creds (krb5_context context, krb5_creds *c)
-{
- krb5_free_cred_contents (context, c);
- free (c);
- return 0;
-}
-
-/* XXX this do not belong here */
-static krb5_boolean
-krb5_times_equal(const krb5_times *a, const krb5_times *b)
-{
- return a->starttime == b->starttime &&
- a->authtime == b->authtime &&
- a->endtime == b->endtime &&
- a->renew_till == b->renew_till;
-}
-
-/**
- * Return TRUE if `mcreds' and `creds' are equal (`whichfields'
- * determines what equal means).
- *
- * @param context Kerberos 5 context.
- * @param whichfields which fields to compare.
- * @param mcreds cred to compare with.
- * @param creds cred to compare with.
- *
- * @return return TRUE if mcred and creds are equal, FALSE if not.
- *
- * @ingroup krb5
- */
-
-krb5_boolean KRB5_LIB_FUNCTION
-krb5_compare_creds(krb5_context context, krb5_flags whichfields,
- const krb5_creds * mcreds, const krb5_creds * creds)
-{
- krb5_boolean match = TRUE;
-
- if (match && mcreds->server) {
- if (whichfields & (KRB5_TC_DONT_MATCH_REALM | KRB5_TC_MATCH_SRV_NAMEONLY))
- match = krb5_principal_compare_any_realm (context, mcreds->server,
- creds->server);
- else
- match = krb5_principal_compare (context, mcreds->server,
- creds->server);
- }
-
- if (match && mcreds->client) {
- if(whichfields & KRB5_TC_DONT_MATCH_REALM)
- match = krb5_principal_compare_any_realm (context, mcreds->client,
- creds->client);
- else
- match = krb5_principal_compare (context, mcreds->client,
- creds->client);
- }
-
- if (match && (whichfields & KRB5_TC_MATCH_KEYTYPE))
- match = krb5_enctypes_compatible_keys(context,
- mcreds->session.keytype,
- creds->session.keytype);
-
- if (match && (whichfields & KRB5_TC_MATCH_FLAGS_EXACT))
- match = mcreds->flags.i == creds->flags.i;
-
- if (match && (whichfields & KRB5_TC_MATCH_FLAGS))
- match = (creds->flags.i & mcreds->flags.i) == mcreds->flags.i;
-
- if (match && (whichfields & KRB5_TC_MATCH_TIMES_EXACT))
- match = krb5_times_equal(&mcreds->times, &creds->times);
-
- if (match && (whichfields & KRB5_TC_MATCH_TIMES))
- /* compare only expiration times */
- match = (mcreds->times.renew_till <= creds->times.renew_till) &&
- (mcreds->times.endtime <= creds->times.endtime);
-
- if (match && (whichfields & KRB5_TC_MATCH_AUTHDATA)) {
- unsigned int i;
- if(mcreds->authdata.len != creds->authdata.len)
- match = FALSE;
- else
- for(i = 0; match && i < mcreds->authdata.len; i++)
- match = (mcreds->authdata.val[i].ad_type ==
- creds->authdata.val[i].ad_type) &&
- (krb5_data_cmp(&mcreds->authdata.val[i].ad_data,
- &creds->authdata.val[i].ad_data) == 0);
- }
- if (match && (whichfields & KRB5_TC_MATCH_2ND_TKT))
- match = (krb5_data_cmp(&mcreds->second_ticket, &creds->second_ticket) == 0);
-
- if (match && (whichfields & KRB5_TC_MATCH_IS_SKEY))
- match = ((mcreds->second_ticket.length == 0) ==
- (creds->second_ticket.length == 0));
-
- return match;
-}
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