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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/* tests/gssapi/t_imp_cred.c - krb5_gss_import_cred test harness */
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/*
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* Copyright 2011 by the Massachusetts Institute of Technology.
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* All Rights Reserved.
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*
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* Export of this software from the United States of America may
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* require a specific license from the United States Government.
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* It is the responsibility of any person or organization contemplating
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* export to obtain such a license before exporting.
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*
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* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
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* distribute this software and its documentation for any purpose and
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* without fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright notice and
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* this permission notice appear in supporting documentation, and that
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* the name of M.I.T. not be used in advertising or publicity pertaining
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* to distribution of the software without specific, written prior
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* permission. Furthermore if you modify this software you must label
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* your software as modified software and not distribute it in such a
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* fashion that it might be confused with the original M.I.T. software.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is" without express
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* or implied warranty.
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*/
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/*
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* Test program for krb5_gss_import_cred, intended to be run from a Python test
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* script. Creates an initiator credential for the default ccache and an
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* acceptor principal for the default keytab (possibly using a specified keytab
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* principal), and performs a one-token context exchange using a specified
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* target principal. If the exchange is successful, queries the context for
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* the acceptor name and prints it. If any call is unsuccessful, displays an
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* error message. Exits with status 0 if all operations are successful, or 1
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* if not.
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*
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* Usage: ./t_imp_cred target-princ [keytab-princ]
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*/
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#include "k5-platform.h"
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#include <krb5.h>
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#include "common.h"
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int
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main(int argc, char *argv[])
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{
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OM_uint32 minor, major, flags;
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gss_cred_id_t initiator_cred, acceptor_cred;
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gss_ctx_id_t initiator_context, acceptor_context;
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gss_name_t target_name;
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krb5_context context = NULL;
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krb5_ccache cc;
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krb5_keytab kt;
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krb5_principal princ = NULL;
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krb5_error_code ret;
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if (argc < 2 || argc > 3) {
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fprintf(stderr, "Usage: %s targetname [acceptorprinc]\n", argv[0]);
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return 1;
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}
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/* Import the target name. */
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target_name = import_name(argv[1]);
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/* Acquire the krb5 objects we need. */
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ret = krb5_init_context(&context);
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check_k5err(context, "krb5_init_context", ret);
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ret = krb5_cc_default(context, &cc);
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check_k5err(context, "krb5_cc_default", ret);
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ret = krb5_kt_default(context, &kt;;
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check_k5err(context, "krb5_kt_default", ret);
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if (argc >= 3) {
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ret = krb5_parse_name(context, argv[2], &princ);
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check_k5err(context, "krb5_parse_name", ret);
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}
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/* Get initiator cred. */
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major = gss_krb5_import_cred(&minor, cc, NULL, NULL, &initiator_cred);
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check_gsserr("gss_krb5_import_cred (initiator)", major, minor);
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/* Get acceptor cred. */
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major = gss_krb5_import_cred(&minor, NULL, princ, kt, &acceptor_cred);
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check_gsserr("gss_krb5_import_cred (acceptor)", major, minor);
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flags = GSS_C_REPLAY_FLAG | GSS_C_SEQUENCE_FLAG;
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establish_contexts(&mech_krb5, initiator_cred, acceptor_cred, target_name,
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flags, &initiator_context, &acceptor_context, NULL,
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NULL, NULL);
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krb5_cc_close(context, cc);
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krb5_kt_close(context, kt);
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krb5_free_principal(context, princ);
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krb5_free_context(context);
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(void)gss_release_name(&minor, &target_name);
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(void)gss_release_cred(&minor, &initiator_cred);
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(void)gss_release_cred(&minor, &acceptor_cred);
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(void)gss_delete_sec_context(&minor, &initiator_context, NULL);
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(void)gss_delete_sec_context(&minor, &acceptor_context, NULL);
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return 0;
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}
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