move test-ap-req
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24556 ec53bebd-3082-4978-b11e-865c3cabbd6b
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Love Hörnquist Åstrand
230
lib/krb5/test_ap-req.c
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230
lib/krb5/test_ap-req.c
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/*
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* Copyright (c) 2006 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. Neither the name of KTH nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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RCSID("$Id$");
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#endif
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#include <sys/types.h>
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#include <stdio.h>
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#include <krb5.h>
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#include <err.h>
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#include <getarg.h>
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#include <roken.h>
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static int verify_pac = 0;
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static int server_any = 0;
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static int version_flag = 0;
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static int help_flag = 0;
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static struct getargs args[] = {
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{"verify-pac",0, arg_flag, &verify_pac,
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"verify the PAC", NULL },
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{"server-any",0, arg_flag, &server_any,
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"let server pick the principal", NULL },
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{"version", 0, arg_flag, &version_flag,
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"print version", NULL },
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{"help", 0, arg_flag, &help_flag,
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NULL, NULL }
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};
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static void
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usage (int ret)
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{
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arg_printusage (args, sizeof(args)/sizeof(*args), NULL, "...");
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exit (ret);
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}
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static void
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test_ap(krb5_context context,
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krb5_principal target,
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krb5_principal server,
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krb5_keytab keytab,
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krb5_ccache ccache,
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const krb5_flags client_flags)
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{
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krb5_error_code ret;
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krb5_auth_context client_ac = NULL, server_ac = NULL;
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krb5_data data;
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krb5_flags server_flags;
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krb5_ticket *ticket = NULL;
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int32_t server_seq, client_seq;
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ret = krb5_mk_req_exact(context,
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&client_ac,
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client_flags,
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target,
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NULL,
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ccache,
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&data);
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if (ret)
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krb5_err(context, 1, ret, "krb5_mk_req_exact");
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ret = krb5_rd_req(context,
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&server_ac,
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&data,
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server,
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keytab,
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&server_flags,
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&ticket);
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if (ret)
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krb5_err(context, 1, ret, "krb5_rd_req");
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if (server_flags & AP_OPTS_MUTUAL_REQUIRED) {
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krb5_ap_rep_enc_part *repl;
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krb5_data_free(&data);
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if ((client_flags & AP_OPTS_MUTUAL_REQUIRED) == 0)
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krb5_errx(context, 1, "client flag missing mutual req");
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ret = krb5_mk_rep (context, server_ac, &data);
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if (ret)
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krb5_err(context, 1, ret, "krb5_mk_rep");
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ret = krb5_rd_rep (context,
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client_ac,
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&data,
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&repl);
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if (ret)
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krb5_err(context, 1, ret, "krb5_rd_rep");
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krb5_free_ap_rep_enc_part (context, repl);
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} else {
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if (client_flags & AP_OPTS_MUTUAL_REQUIRED)
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krb5_errx(context, 1, "server flag missing mutual req");
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}
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krb5_auth_getremoteseqnumber(context, server_ac, &server_seq);
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krb5_auth_getremoteseqnumber(context, client_ac, &client_seq);
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if (server_seq != client_seq)
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krb5_errx(context, 1, "seq num differ");
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krb5_auth_con_getlocalseqnumber(context, server_ac, &server_seq);
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krb5_auth_con_getlocalseqnumber(context, client_ac, &client_seq);
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if (server_seq != client_seq)
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krb5_errx(context, 1, "seq num differ");
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krb5_data_free(&data);
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krb5_auth_con_free(context, client_ac);
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krb5_auth_con_free(context, server_ac);
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if (verify_pac) {
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krb5_pac pac;
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ret = krb5_ticket_get_authorization_data_type(context,
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ticket,
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KRB5_AUTHDATA_WIN2K_PAC,
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&data);
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if (ret)
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krb5_err(context, 1, ret, "get pac");
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ret = krb5_pac_parse(context, data.data, data.length, &pac);
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if (ret)
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krb5_err(context, 1, ret, "pac parse");
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krb5_pac_free(context, pac);
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}
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krb5_free_ticket(context, ticket);
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}
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int
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main(int argc, char **argv)
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{
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krb5_context context;
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krb5_error_code ret;
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int optidx = 0;
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const char *principal, *keytab, *ccache;
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krb5_ccache id;
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krb5_keytab kt;
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krb5_principal sprincipal, server;
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setprogname(argv[0]);
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if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
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usage(1);
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if (help_flag)
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usage (0);
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if(version_flag){
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print_version(NULL);
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exit(0);
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}
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argc -= optidx;
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argv += optidx;
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if (argc < 3)
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usage(1);
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principal = argv[0];
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keytab = argv[1];
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ccache = argv[2];
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ret = krb5_init_context(&context);
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if (ret)
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errx (1, "krb5_init_context failed: %d", ret);
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ret = krb5_cc_resolve(context, ccache, &id);
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if (ret)
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krb5_err(context, 1, ret, "krb5_cc_resolve");
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ret = krb5_parse_name(context, principal, &sprincipal);
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if (ret)
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krb5_err(context, 1, ret, "krb5_parse_name");
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ret = krb5_kt_resolve(context, keytab, &kt);
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if (ret)
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krb5_err(context, 1, ret, "krb5_kt_resolve");
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if (server_any)
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server = NULL;
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else
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server = sprincipal;
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test_ap(context, sprincipal, server, kt, id, 0);
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test_ap(context, sprincipal, server, kt, id, AP_OPTS_MUTUAL_REQUIRED);
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krb5_cc_close(context, id);
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krb5_kt_close(context, kt);
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krb5_free_principal(context, sprincipal);
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krb5_free_context(context);
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return ret;
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}
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