2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Portions Copyright (c) 2009 - 2010 Apple Inc. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of KTH nor the names of its contributors may be
20 * used to endorse or promote products derived from this software without
21 * specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
30 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
31 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
32 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
41 #include <gssapi_krb5.h>
42 #include <gssapi_spnego.h>
43 #include <gssapi_ntlm.h>
47 #include <gss-commands.h>
50 static int version_flag = 0;
51 static int help_flag = 0;
53 static struct getargs args[] = {
54 {"version", 0, arg_flag, &version_flag, "print version", NULL },
55 {"help", 0, arg_flag, &help_flag, NULL, NULL }
61 arg_printusage (args, sizeof(args)/sizeof(*args),
62 NULL, "service@host");
67 #define COL_NAME "Name"
68 #define COL_DESC "Description"
69 #define COL_VALUE "Value"
70 #define COL_MECH "Mech"
71 #define COL_EXPIRE "Expire"
72 #define COL_SASL "SASL"
75 supported_mechanisms(void *argptr, int argc, char **argv)
77 OM_uint32 maj_stat, min_stat;
82 maj_stat = gss_indicate_mechs(&min_stat, &mechs);
83 if (maj_stat != GSS_S_COMPLETE)
84 errx(1, "gss_indicate_mechs failed");
86 printf("Supported mechanisms:\n");
90 errx(1, "rtbl_create");
92 rtbl_set_separator(ct, " ");
93 rtbl_add_column(ct, COL_OID, 0);
94 rtbl_add_column(ct, COL_NAME, 0);
95 rtbl_add_column(ct, COL_DESC, 0);
96 rtbl_add_column(ct, COL_SASL, 0);
98 for (i = 0; i < mechs->count; i++) {
99 gss_buffer_desc str, sasl_name, mech_name, mech_desc;
101 maj_stat = gss_oid_to_str(&min_stat, &mechs->elements[i], &str);
102 if (maj_stat != GSS_S_COMPLETE)
103 errx(1, "gss_oid_to_str failed");
105 rtbl_add_column_entryv(ct, COL_OID, "%.*s",
106 (int)str.length, (char *)str.value);
107 gss_release_buffer(&min_stat, &str);
109 (void)gss_inquire_saslname_for_mech(&min_stat,
115 rtbl_add_column_entryv(ct, COL_NAME, "%.*s",
116 (int)mech_name.length, (char *)mech_name.value);
117 rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
118 (int)mech_desc.length, (char *)mech_desc.value);
119 rtbl_add_column_entryv(ct, COL_SASL, "%.*s",
120 (int)sasl_name.length, (char *)sasl_name.value);
122 gss_release_buffer(&min_stat, &mech_name);
123 gss_release_buffer(&min_stat, &mech_desc);
124 gss_release_buffer(&min_stat, &sasl_name);
127 gss_release_oid_set(&min_stat, &mechs);
129 rtbl_format(ct, stdout);
136 print_mech_attr(const char *mechname, gss_const_OID mech, gss_OID_set set)
138 gss_buffer_desc name, desc;
139 OM_uint32 major, minor;
145 errx(1, "rtbl_create");
147 rtbl_set_separator(ct, " ");
148 rtbl_add_column(ct, COL_OID, 0);
149 rtbl_add_column(ct, COL_DESC, 0);
151 rtbl_add_column(ct, COL_VALUE, 0);
153 for (n = 0; n < set->count; n++) {
154 major = gss_display_mech_attr(&minor, &set->elements[n], &name, &desc, NULL);
158 rtbl_add_column_entryv(ct, COL_OID, "%.*s",
159 (int)name.length, (char *)name.value);
160 rtbl_add_column_entryv(ct, COL_DESC, "%.*s",
161 (int)desc.length, (char *)desc.value);
163 gss_buffer_desc value;
165 if (gss_mo_get(mech, &set->elements[n], &value) != 0)
169 rtbl_add_column_entryv(ct, COL_VALUE, "%.*s",
170 (int)value.length, (char *)value.value);
172 rtbl_add_column_entryv(ct, COL_VALUE, "<>");
173 gss_release_buffer(&minor, &value);
176 gss_release_buffer(&minor, &name);
177 gss_release_buffer(&minor, &desc);
180 printf("attributes for: %s\n", mechname);
181 rtbl_format(ct, stdout);
187 attrs_for_mech(struct attrs_for_mech_options *opt, int argc, char **argv)
189 gss_OID_set mech_attr = NULL, known_mech_attrs = NULL;
190 gss_OID mech = GSS_C_NO_OID;
191 OM_uint32 major, minor;
193 if (opt->mech_string) {
194 mech = gss_name_to_oid(opt->mech_string);
196 errx(1, "mech %s is unknown", opt->mech_string);
199 major = gss_inquire_attrs_for_mech(&minor, mech, &mech_attr, &known_mech_attrs);
201 errx(1, "gss_inquire_attrs_for_mech");
204 print_mech_attr(opt->mech_string, mech, mech_attr);
208 print_mech_attr("all mechs", NULL, known_mech_attrs);
211 gss_release_oid_set(&minor, &mech_attr);
212 gss_release_oid_set(&minor, &known_mech_attrs);
223 help(void *opt, int argc, char **argv)
225 sl_slc_help(commands, argc, argv);
230 main(int argc, char **argv)
234 setprogname(argv[0]);
235 if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
250 help(NULL, argc, argv);
254 return sl_command (commands, argc, argv);