2 * Copyright (c) 2007 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 static int version_flag;
39 struct getargs args[] = {
40 { "version", 0, arg_flag, &version_flag },
41 { "help", 'h', arg_flag, &help_flag }
44 const static int num_args = sizeof(args) / sizeof(args[0]);
49 arg_printusage (args, num_args, NULL, "kdc-request-log-file");
54 main(int argc, char **argv)
58 krb5_kdc_configuration *config;
64 if(getarg(args, num_args, argc, argv, &optidx))
75 ret = krb5_init_context(&context);
77 errx (1, "krb5_init_context failed to parse configuration file");
79 ret = krb5_kdc_get_config(context, &config);
81 krb5_err(context, 1, ret, "krb5_kdc_default_config");
83 kdc_openlog(context, "kdc-replay", config);
85 ret = krb5_kdc_set_dbinfo(context, config);
87 krb5_err(context, 1, ret, "krb5_kdc_set_dbinfo");
90 if (config->enable_pkinit) {
91 if (config->pkinit_kdc_identity == NULL)
92 krb5_errx(context, 1, "pkinit enabled but no identity");
94 if (config->pkinit_kdc_anchors == NULL)
95 krb5_errx(context, 1, "pkinit enabled but no X509 anchors");
97 krb5_kdc_pk_initialize(context, config,
98 config->pkinit_kdc_identity,
99 config->pkinit_kdc_anchors,
100 config->pkinit_kdc_cert_pool,
101 config->pkinit_kdc_revoke);
107 errx(1, "argc != 2");
109 printf("kdc replay\n");
111 fd = open(argv[1], O_RDONLY);
113 err(1, "open: %s", argv[1]);
115 sp = krb5_storage_from_fd(fd);
117 krb5_errx(context, 1, "krb5_storage_from_fd");
120 struct sockaddr_storage sa;
121 krb5_socklen_t salen = sizeof(sa);
125 uint32_t t, clty, tag;
128 ret = krb5_ret_uint32(sp, &t);
129 if (ret == HEIM_ERR_EOF)
132 krb5_errx(context, 1, "krb5_ret_uint32(version)");
134 krb5_errx(context, 1, "version not 1");
135 ret = krb5_ret_uint32(sp, &t);
137 krb5_errx(context, 1, "krb5_ret_uint32(time)");
138 ret = krb5_ret_address(sp, &a);
140 krb5_errx(context, 1, "krb5_ret_address");
141 ret = krb5_ret_data(sp, &d);
143 krb5_errx(context, 1, "krb5_ret_data");
144 ret = krb5_ret_uint32(sp, &clty);
146 krb5_errx(context, 1, "krb5_ret_uint32(class|type)");
147 ret = krb5_ret_uint32(sp, &tag);
149 krb5_errx(context, 1, "krb5_ret_uint32(tag)");
152 ret = krb5_addr2sockaddr (context, &a, (struct sockaddr *)&sa,
154 if (ret == KRB5_PROG_ATYPE_NOSUPP)
157 krb5_err(context, 1, ret, "krb5_addr2sockaddr");
159 ret = krb5_print_address(&a, astr, sizeof(astr), NULL);
161 krb5_err(context, 1, ret, "krb5_print_address");
163 printf("processing request from %s, %lu bytes\n",
164 astr, (unsigned long)d.length);
172 krb5_kdc_update_time(&tv);
173 krb5_set_real_time(context, tv.tv_sec, 0);
175 ret = krb5_kdc_process_request(context, config, d.data, d.length,
177 (struct sockaddr *)&sa, 0);
179 krb5_err(context, 1, ret, "krb5_kdc_process_request");
185 ret = der_get_tag (r.data, r.length,
186 &cl, &ty, &tag2, NULL);
187 if (MAKE_TAG(cl, ty, 0) != clty)
188 krb5_errx(context, 1, "class|type mismatch: %d != %d",
189 (int)MAKE_TAG(cl, ty, 0), (int)clty);
191 krb5_errx(context, 1, "tag mismatch");
195 if (clty != 0xffffffff)
196 krb5_errx(context, 1, "clty not invalid");
197 if (tag != 0xffffffff)
198 krb5_errx(context, 1, "tag not invalid");
203 krb5_free_address(context, &a);
206 krb5_storage_free(sp);
207 krb5_free_context(context);