gssapi credential testing
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13510 ec53bebd-3082-4978-b11e-865c3cabbd6b
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								lib/gssapi/krb5/test_cred.c
									
									
									
									
									
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								lib/gssapi/krb5/test_cred.c
									
									
									
									
									
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|  | /* | ||||||
|  |  * Copyright (c) 2003-2004 Kungliga Tekniska H<>gskolan | ||||||
|  |  * (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 KTH 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 KTH AND ITS 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 KTH OR ITS 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 "gssapi_locl.h" | ||||||
|  | #include <err.h> | ||||||
|  | #include <getarg.h> | ||||||
|  |  | ||||||
|  | RCSID("$Id$"); | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | acquire_release_loop(gss_name_t name, int counter, gss_cred_usage_t usage) | ||||||
|  | { | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_cred_id_t cred; | ||||||
|  |     int i; | ||||||
|  |  | ||||||
|  |     for (i = 0; i < counter; i++) { | ||||||
|  | 	maj_stat = gss_acquire_cred(&min_stat, name, | ||||||
|  | 				    GSS_C_INDEFINITE, | ||||||
|  | 				    GSS_C_NO_OID_SET, | ||||||
|  | 				    usage, | ||||||
|  | 				    &cred, | ||||||
|  | 				    NULL, | ||||||
|  | 				    NULL); | ||||||
|  | 	if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	    errx(1, "aquire %d %d != GSS_S_COMPLETE", i, (int)maj_stat); | ||||||
|  | 				     | ||||||
|  | 	maj_stat = gss_release_cred(&min_stat, &cred); | ||||||
|  | 	if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	    errx(1, "release %d %d != GSS_S_COMPLETE", i, (int)maj_stat); | ||||||
|  |     } | ||||||
|  | } | ||||||
|  |  | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | acquire_add_release_add(gss_name_t name, gss_cred_usage_t usage) | ||||||
|  | { | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_cred_id_t cred, cred2, cred3; | ||||||
|  |  | ||||||
|  |     maj_stat = gss_acquire_cred(&min_stat, name, | ||||||
|  | 				GSS_C_INDEFINITE, | ||||||
|  | 				GSS_C_NO_OID_SET, | ||||||
|  | 				usage, | ||||||
|  | 				&cred, | ||||||
|  | 				NULL, | ||||||
|  | 				NULL); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "aquire %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |      | ||||||
|  |     maj_stat = gss_add_cred(&min_stat, | ||||||
|  | 			    cred, | ||||||
|  | 			    GSS_C_NO_NAME, | ||||||
|  | 			    GSS_KRB5_MECHANISM, | ||||||
|  | 			    usage, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    &cred2, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL); | ||||||
|  | 			     | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "add_cred %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_add_cred(&min_stat, | ||||||
|  | 			    cred2, | ||||||
|  | 			    GSS_C_NO_NAME, | ||||||
|  | 			    GSS_KRB5_MECHANISM, | ||||||
|  | 			    GSS_C_BOTH, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    &cred3, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred2); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release 2 %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred3); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release 2 %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  | } | ||||||
|  |  | ||||||
|  | static int version_flag = 0; | ||||||
|  | static int help_flag	= 0; | ||||||
|  |  | ||||||
|  | static struct getargs args[] = { | ||||||
|  |     {"version",	0,	arg_flag,	&version_flag, "print version", NULL }, | ||||||
|  |     {"help",	0,	arg_flag,	&help_flag,  NULL, NULL } | ||||||
|  | }; | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | usage (int ret) | ||||||
|  | { | ||||||
|  |     arg_printusage (args, sizeof(args)/sizeof(*args), | ||||||
|  | 		    NULL, "service@host"); | ||||||
|  |     exit (ret); | ||||||
|  | } | ||||||
|  |  | ||||||
|  |  | ||||||
|  | int | ||||||
|  | main(int argc, char **argv) | ||||||
|  | { | ||||||
|  |     struct gss_buffer_desc_struct name_buffer; | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_name_t name; | ||||||
|  |     int optind = 0; | ||||||
|  |  | ||||||
|  |     if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind)) | ||||||
|  | 	usage(1); | ||||||
|  |      | ||||||
|  |     if (help_flag) | ||||||
|  | 	usage (0); | ||||||
|  |  | ||||||
|  |     if(version_flag){ | ||||||
|  | 	print_version(NULL); | ||||||
|  | 	exit(0); | ||||||
|  |     } | ||||||
|  |  | ||||||
|  |     argc -= optind; | ||||||
|  |     argv += optind; | ||||||
|  |  | ||||||
|  |     if (argc < 1) | ||||||
|  | 	errx(1, "argc < 1"); | ||||||
|  |  | ||||||
|  |     name_buffer.value = argv[0]; | ||||||
|  |     name_buffer.length = strlen(argv[0]); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_import_name(&min_stat, &name_buffer, | ||||||
|  | 			       GSS_C_NT_HOSTBASED_SERVICE, | ||||||
|  | 			       &name); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "import name error"); | ||||||
|  |  | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_ACCEPT); | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_INITIATE); | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_BOTH); | ||||||
|  |  | ||||||
|  |     acquire_add_release_add(name, GSS_C_ACCEPT); | ||||||
|  |     acquire_add_release_add(name, GSS_C_INITIATE); | ||||||
|  |     acquire_add_release_add(name, GSS_C_BOTH); | ||||||
|  |  | ||||||
|  |     gss_release_name(&min_stat, &name); | ||||||
|  |  | ||||||
|  |     return 0; | ||||||
|  | } | ||||||
							
								
								
									
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								lib/gssapi/test_cred.c
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										183
									
								
								lib/gssapi/test_cred.c
									
									
									
									
									
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							| @@ -0,0 +1,183 @@ | |||||||
|  | /* | ||||||
|  |  * Copyright (c) 2003-2004 Kungliga Tekniska H<>gskolan | ||||||
|  |  * (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 KTH 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 KTH AND ITS 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 KTH OR ITS 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 "gssapi_locl.h" | ||||||
|  | #include <err.h> | ||||||
|  | #include <getarg.h> | ||||||
|  |  | ||||||
|  | RCSID("$Id$"); | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | acquire_release_loop(gss_name_t name, int counter, gss_cred_usage_t usage) | ||||||
|  | { | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_cred_id_t cred; | ||||||
|  |     int i; | ||||||
|  |  | ||||||
|  |     for (i = 0; i < counter; i++) { | ||||||
|  | 	maj_stat = gss_acquire_cred(&min_stat, name, | ||||||
|  | 				    GSS_C_INDEFINITE, | ||||||
|  | 				    GSS_C_NO_OID_SET, | ||||||
|  | 				    usage, | ||||||
|  | 				    &cred, | ||||||
|  | 				    NULL, | ||||||
|  | 				    NULL); | ||||||
|  | 	if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	    errx(1, "aquire %d %d != GSS_S_COMPLETE", i, (int)maj_stat); | ||||||
|  | 				     | ||||||
|  | 	maj_stat = gss_release_cred(&min_stat, &cred); | ||||||
|  | 	if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	    errx(1, "release %d %d != GSS_S_COMPLETE", i, (int)maj_stat); | ||||||
|  |     } | ||||||
|  | } | ||||||
|  |  | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | acquire_add_release_add(gss_name_t name, gss_cred_usage_t usage) | ||||||
|  | { | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_cred_id_t cred, cred2, cred3; | ||||||
|  |  | ||||||
|  |     maj_stat = gss_acquire_cred(&min_stat, name, | ||||||
|  | 				GSS_C_INDEFINITE, | ||||||
|  | 				GSS_C_NO_OID_SET, | ||||||
|  | 				usage, | ||||||
|  | 				&cred, | ||||||
|  | 				NULL, | ||||||
|  | 				NULL); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "aquire %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |      | ||||||
|  |     maj_stat = gss_add_cred(&min_stat, | ||||||
|  | 			    cred, | ||||||
|  | 			    GSS_C_NO_NAME, | ||||||
|  | 			    GSS_KRB5_MECHANISM, | ||||||
|  | 			    usage, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    &cred2, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL); | ||||||
|  | 			     | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "add_cred %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_add_cred(&min_stat, | ||||||
|  | 			    cred2, | ||||||
|  | 			    GSS_C_NO_NAME, | ||||||
|  | 			    GSS_KRB5_MECHANISM, | ||||||
|  | 			    GSS_C_BOTH, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    GSS_C_INDEFINITE, | ||||||
|  | 			    &cred3, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL, | ||||||
|  | 			    NULL); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred2); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release 2 %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_release_cred(&min_stat, &cred3); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "release 2 %d != GSS_S_COMPLETE", (int)maj_stat); | ||||||
|  | } | ||||||
|  |  | ||||||
|  | static int version_flag = 0; | ||||||
|  | static int help_flag	= 0; | ||||||
|  |  | ||||||
|  | static struct getargs args[] = { | ||||||
|  |     {"version",	0,	arg_flag,	&version_flag, "print version", NULL }, | ||||||
|  |     {"help",	0,	arg_flag,	&help_flag,  NULL, NULL } | ||||||
|  | }; | ||||||
|  |  | ||||||
|  | static void | ||||||
|  | usage (int ret) | ||||||
|  | { | ||||||
|  |     arg_printusage (args, sizeof(args)/sizeof(*args), | ||||||
|  | 		    NULL, "service@host"); | ||||||
|  |     exit (ret); | ||||||
|  | } | ||||||
|  |  | ||||||
|  |  | ||||||
|  | int | ||||||
|  | main(int argc, char **argv) | ||||||
|  | { | ||||||
|  |     struct gss_buffer_desc_struct name_buffer; | ||||||
|  |     OM_uint32 maj_stat, min_stat; | ||||||
|  |     gss_name_t name; | ||||||
|  |     int optind = 0; | ||||||
|  |  | ||||||
|  |     if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind)) | ||||||
|  | 	usage(1); | ||||||
|  |      | ||||||
|  |     if (help_flag) | ||||||
|  | 	usage (0); | ||||||
|  |  | ||||||
|  |     if(version_flag){ | ||||||
|  | 	print_version(NULL); | ||||||
|  | 	exit(0); | ||||||
|  |     } | ||||||
|  |  | ||||||
|  |     argc -= optind; | ||||||
|  |     argv += optind; | ||||||
|  |  | ||||||
|  |     if (argc < 1) | ||||||
|  | 	errx(1, "argc < 1"); | ||||||
|  |  | ||||||
|  |     name_buffer.value = argv[0]; | ||||||
|  |     name_buffer.length = strlen(argv[0]); | ||||||
|  |  | ||||||
|  |     maj_stat = gss_import_name(&min_stat, &name_buffer, | ||||||
|  | 			       GSS_C_NT_HOSTBASED_SERVICE, | ||||||
|  | 			       &name); | ||||||
|  |     if (maj_stat != GSS_S_COMPLETE) | ||||||
|  | 	errx(1, "import name error"); | ||||||
|  |  | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_ACCEPT); | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_INITIATE); | ||||||
|  |     acquire_release_loop(name, 100, GSS_C_BOTH); | ||||||
|  |  | ||||||
|  |     acquire_add_release_add(name, GSS_C_ACCEPT); | ||||||
|  |     acquire_add_release_add(name, GSS_C_INITIATE); | ||||||
|  |     acquire_add_release_add(name, GSS_C_BOTH); | ||||||
|  |  | ||||||
|  |     gss_release_name(&min_stat, &name); | ||||||
|  |  | ||||||
|  |     return 0; | ||||||
|  | } | ||||||
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