blob: c42391c6828c566352243c01aab4c9b0a410b972 [file] [log] [blame]
Rob Percival5dc31222016-02-22 16:51:44 +00001/*
Rich Salz440e5d82016-05-17 14:20:24 -04002 * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
Rob Percival5dc31222016-02-22 16:51:44 +00003 *
Rich Salz440e5d82016-05-17 14:20:24 -04004 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
Rob Percival5dc31222016-02-22 16:51:44 +00008 */
9
10#include <ctype.h>
11#include <stdio.h>
12#include <stdlib.h>
13#include <string.h>
14
Rob Percival0cea8832016-02-25 18:11:16 +000015#include <openssl/ct.h>
Richard Levitte17436ce2016-02-26 08:57:06 +010016#include <openssl/err.h>
Rob Percival2b2b9682016-03-07 17:58:49 +000017#include <openssl/pem.h>
Richard Levitte17436ce2016-02-26 08:57:06 +010018#include <openssl/x509.h>
19#include <openssl/x509v3.h>
Rob Percival5dc31222016-02-22 16:51:44 +000020#include "testutil.h"
21
Rob Percival11c8bc42016-03-07 17:58:14 +000022#ifndef OPENSSL_NO_CT
Rob Percival5dc31222016-02-22 16:51:44 +000023
24/* Used when declaring buffers to read text files into */
25#define CT_TEST_MAX_FILE_SIZE 8096
26
Richard Levitte67336ea2016-03-09 17:24:34 +010027static char *certs_dir = NULL;
28static char *ct_dir = NULL;
Richard Levittec469a9a2016-03-09 14:10:05 +010029
Rob Percival5dc31222016-02-22 16:51:44 +000030typedef struct ct_test_fixture {
31 const char *test_case_name;
Rob Percival7d054e52016-02-29 17:33:02 +000032 /* The CT log store to use during tests */
33 CTLOG_STORE* ctlog_store;
Rob Percival5dc31222016-02-22 16:51:44 +000034 /* Set the following to test handling of SCTs in X509 certificates */
Richard Levittec469a9a2016-03-09 14:10:05 +010035 const char *certs_dir;
36 char *certificate_file;
37 char *issuer_file;
Rob Percival7d054e52016-02-29 17:33:02 +000038 int expected_sct_count;
Rob Percival5dc31222016-02-22 16:51:44 +000039 /* Set the following to test handling of SCTs in TLS format */
Rob Percival4fc31f72016-06-07 17:38:14 +010040 const unsigned char *tls_sct_list;
41 size_t tls_sct_list_len;
42 STACK_OF(SCT) *sct_list;
Rob Percival5dc31222016-02-22 16:51:44 +000043 /*
44 * A file to load the expected SCT text from.
45 * This text will be compared to the actual text output during the test.
46 * A maximum of |CT_TEST_MAX_FILE_SIZE| bytes will be read of this file.
47 */
Richard Levittec469a9a2016-03-09 14:10:05 +010048 const char *sct_dir;
49 const char *sct_text_file;
Rob Percival7d054e52016-02-29 17:33:02 +000050 /* Whether to test the validity of the SCT(s) */
51 int test_validity;
Rob Percival5dc31222016-02-22 16:51:44 +000052
53} CT_TEST_FIXTURE;
54
55static CT_TEST_FIXTURE set_up(const char *const test_case_name)
56{
57 CT_TEST_FIXTURE fixture;
58 int setup_ok = 1;
Emilia Kasper50eadf22016-04-08 16:19:00 +020059 CTLOG_STORE *ctlog_store;
60
61 memset(&fixture, 0, sizeof(fixture));
62
63 ctlog_store = CTLOG_STORE_new();
Rob Percival7d054e52016-02-29 17:33:02 +000064
65 if (ctlog_store == NULL) {
66 setup_ok = 0;
67 fprintf(stderr, "Failed to create a new CT log store\n");
68 goto end;
69 }
70
71 if (CTLOG_STORE_load_default_file(ctlog_store) != 1) {
72 setup_ok = 0;
73 fprintf(stderr, "Failed to load CT log list\n");
74 goto end;
75 }
Rob Percival5dc31222016-02-22 16:51:44 +000076
Rob Percival5dc31222016-02-22 16:51:44 +000077 fixture.test_case_name = test_case_name;
Rob Percival7d054e52016-02-29 17:33:02 +000078 fixture.ctlog_store = ctlog_store;
Rob Percival5dc31222016-02-22 16:51:44 +000079
Rob Percival7d054e52016-02-29 17:33:02 +000080end:
Rob Percival5dc31222016-02-22 16:51:44 +000081 if (!setup_ok) {
82 exit(EXIT_FAILURE);
83 }
84 return fixture;
85}
86
87static void tear_down(CT_TEST_FIXTURE fixture)
88{
Rob Percival7d054e52016-02-29 17:33:02 +000089 CTLOG_STORE_free(fixture.ctlog_store);
Rob Percival4fc31f72016-06-07 17:38:14 +010090 SCT_LIST_free(fixture.sct_list);
Rob Percival5dc31222016-02-22 16:51:44 +000091 ERR_print_errors_fp(stderr);
92}
93
Richard Levittec469a9a2016-03-09 14:10:05 +010094static char *mk_file_path(const char *dir, const char *file)
Rob Percival5dc31222016-02-22 16:51:44 +000095{
Richard Levittec469a9a2016-03-09 14:10:05 +010096 char *full_file = NULL;
97 size_t full_file_l = 0;
98 const char *sep = "";
99#ifndef OPENSSL_SYS_VMS
100 sep = "/";
101#endif
102
103 full_file_l = strlen(dir) + strlen(sep) + strlen(file) + 1;
104 full_file = OPENSSL_zalloc(full_file_l);
105 if (full_file != NULL) {
106 OPENSSL_strlcpy(full_file, dir, full_file_l);
107 OPENSSL_strlcat(full_file, sep, full_file_l);
108 OPENSSL_strlcat(full_file, file, full_file_l);
109 }
110
111 return full_file;
112}
113
114static X509 *load_pem_cert(const char *dir, const char *file)
115{
Rob Percival5dc31222016-02-22 16:51:44 +0000116 X509 *cert = NULL;
Richard Levittec469a9a2016-03-09 14:10:05 +0100117 char *file_path = mk_file_path(dir, file);
Rob Percival5dc31222016-02-22 16:51:44 +0000118
Richard Levittec469a9a2016-03-09 14:10:05 +0100119 if (file_path != NULL) {
120 BIO *cert_io = BIO_new_file(file_path, "r");
121 OPENSSL_free(file_path);
Rob Percival5dc31222016-02-22 16:51:44 +0000122
Richard Levittec469a9a2016-03-09 14:10:05 +0100123 if (cert_io != NULL)
124 cert = PEM_read_bio_X509(cert_io, NULL, NULL, NULL);
Rob Percival5dc31222016-02-22 16:51:44 +0000125
Richard Levittec469a9a2016-03-09 14:10:05 +0100126 BIO_free(cert_io);
127 }
Rob Percival5dc31222016-02-22 16:51:44 +0000128 return cert;
129}
130
Richard Levittec469a9a2016-03-09 14:10:05 +0100131static int read_text_file(const char *dir, const char *file,
132 char *buffer, int buffer_length)
Rob Percival5dc31222016-02-22 16:51:44 +0000133{
Rob Percival5dc31222016-02-22 16:51:44 +0000134 int result = -1;
Richard Levittec469a9a2016-03-09 14:10:05 +0100135 char *file_path = mk_file_path(dir, file);
Rob Percival5dc31222016-02-22 16:51:44 +0000136
Richard Levittec469a9a2016-03-09 14:10:05 +0100137 if (file_path != NULL) {
138 BIO *file_io = BIO_new_file(file_path, "r");
139 OPENSSL_free(file_path);
140
141 if (file_io != NULL) {
142 result = BIO_read(file_io, buffer, buffer_length);
143 BIO_free(file_io);
144 }
Rob Percival5dc31222016-02-22 16:51:44 +0000145 }
146
147 return result;
148}
149
Rob Percival4fc31f72016-06-07 17:38:14 +0100150static int compare_sct_list_printout(STACK_OF(SCT) *sct,
Rob Percival5dc31222016-02-22 16:51:44 +0000151 const char *expected_output)
152{
153 BIO *text_buffer = NULL;
154 char *actual_output = NULL;
155 int result = 1;
156
157 text_buffer = BIO_new(BIO_s_mem());
158 if (text_buffer == NULL) {
159 fprintf(stderr, "Unable to allocate buffer\n");
160 goto end;
161 }
162
Rob Percival4fc31f72016-06-07 17:38:14 +0100163 SCT_LIST_print(sct, text_buffer, 0, "\n", NULL);
Rob Percival5dc31222016-02-22 16:51:44 +0000164
165 /* Append null terminator because we're about to use the buffer contents
166 * as a string. */
167 if (BIO_write(text_buffer, "\0", 1) != 1) {
168 fprintf(stderr, "Failed to append null terminator to SCT text\n");
169 goto end;
170 }
171
172 BIO_get_mem_data(text_buffer, &actual_output);
173 result = strcmp(actual_output, expected_output);
174
175 if (result != 0) {
176 fprintf(stderr,
177 "Expected SCT printout:\n%s\nActual SCT printout:\n%s\n",
178 expected_output, actual_output);
179 }
180
181end:
182 BIO_free(text_buffer);
183 return result;
184}
185
186static int compare_extension_printout(X509_EXTENSION *extension,
187 const char *expected_output)
188{
189 BIO *text_buffer = NULL;
190 char *actual_output = NULL;
191 int result = 1;
192
193 text_buffer = BIO_new(BIO_s_mem());
194 if (text_buffer == NULL) {
195 fprintf(stderr, "Unable to allocate buffer\n");
196 goto end;
197 }
198
199 if (!X509V3_EXT_print(text_buffer, extension, X509V3_EXT_DEFAULT, 0)) {
200 fprintf(stderr, "Failed to print extension\n");
201 goto end;
202 }
203
204 /* Append null terminator because we're about to use the buffer contents
205 * as a string. */
206 if (BIO_write(text_buffer, "\0", 1) != 1) {
Rob Percival4fc31f72016-06-07 17:38:14 +0100207 fprintf(stderr,
208 "Failed to append null terminator to extension text\n");
Rob Percival5dc31222016-02-22 16:51:44 +0000209 goto end;
210 }
211
212 BIO_get_mem_data(text_buffer, &actual_output);
213 result = strcmp(actual_output, expected_output);
214
215 if (result != 0) {
216 fprintf(stderr,
217 "Expected SCT printout:\n%s\nActual SCT printout:\n%s\n",
218 expected_output, actual_output);
219 }
220
221end:
222 BIO_free(text_buffer);
223 return result;
224}
225
226static int execute_cert_test(CT_TEST_FIXTURE fixture)
227{
Emilia Kasperababe862016-04-05 14:29:06 +0200228 int success = 0;
Rob Percival7d054e52016-02-29 17:33:02 +0000229 X509 *cert = NULL, *issuer = NULL;
230 STACK_OF(SCT) *scts = NULL;
Rob Percival5dc31222016-02-22 16:51:44 +0000231 SCT *sct = NULL;
232 char expected_sct_text[CT_TEST_MAX_FILE_SIZE];
233 int sct_text_len = 0;
Rob Percival4fc31f72016-06-07 17:38:14 +0100234 unsigned char *tls_sct_list = NULL;
235 size_t tls_sct_list_len = 0;
Rob Percival7d054e52016-02-29 17:33:02 +0000236 CT_POLICY_EVAL_CTX *ct_policy_ctx = CT_POLICY_EVAL_CTX_new();
Rob Percival5dc31222016-02-22 16:51:44 +0000237
Richard Levittec469a9a2016-03-09 14:10:05 +0100238 if (fixture.sct_text_file != NULL) {
239 sct_text_len = read_text_file(fixture.sct_dir, fixture.sct_text_file,
240 expected_sct_text,
241 CT_TEST_MAX_FILE_SIZE - 1);
Rob Percival5dc31222016-02-22 16:51:44 +0000242
243 if (sct_text_len < 0) {
Rob Percival5dc31222016-02-22 16:51:44 +0000244 fprintf(stderr, "Test data file not found: %s\n",
Richard Levittec469a9a2016-03-09 14:10:05 +0100245 fixture.sct_text_file);
Rob Percival5dc31222016-02-22 16:51:44 +0000246 goto end;
247 }
248
249 expected_sct_text[sct_text_len] = '\0';
250 }
251
Rob Percival7d054e52016-02-29 17:33:02 +0000252 CT_POLICY_EVAL_CTX_set0_log_store(ct_policy_ctx, fixture.ctlog_store);
253
Richard Levittec469a9a2016-03-09 14:10:05 +0100254 if (fixture.certificate_file != NULL) {
Rob Percival5dc31222016-02-22 16:51:44 +0000255 int sct_extension_index;
256 X509_EXTENSION *sct_extension = NULL;
Richard Levittec469a9a2016-03-09 14:10:05 +0100257 cert = load_pem_cert(fixture.certs_dir, fixture.certificate_file);
Rob Percival5dc31222016-02-22 16:51:44 +0000258
259 if (cert == NULL) {
Rob Percival5dc31222016-02-22 16:51:44 +0000260 fprintf(stderr, "Unable to load certificate: %s\n",
Richard Levittec469a9a2016-03-09 14:10:05 +0100261 fixture.certificate_file);
Rob Percival5dc31222016-02-22 16:51:44 +0000262 goto end;
263 }
264
Rob Percival7d054e52016-02-29 17:33:02 +0000265 CT_POLICY_EVAL_CTX_set0_cert(ct_policy_ctx, cert);
266
Richard Levittec469a9a2016-03-09 14:10:05 +0100267 if (fixture.issuer_file != NULL) {
268 issuer = load_pem_cert(fixture.certs_dir, fixture.issuer_file);
Rob Percival7d054e52016-02-29 17:33:02 +0000269
270 if (issuer == NULL) {
Rob Percival7d054e52016-02-29 17:33:02 +0000271 fprintf(stderr, "Unable to load issuer certificate: %s\n",
Richard Levittec469a9a2016-03-09 14:10:05 +0100272 fixture.issuer_file);
Rob Percival7d054e52016-02-29 17:33:02 +0000273 goto end;
274 }
275
276 CT_POLICY_EVAL_CTX_set0_issuer(ct_policy_ctx, issuer);
277 }
278
279 sct_extension_index =
280 X509_get_ext_by_NID(cert, NID_ct_precert_scts, -1);
Rob Percival5dc31222016-02-22 16:51:44 +0000281 sct_extension = X509_get_ext(cert, sct_extension_index);
282 if (fixture.expected_sct_count > 0) {
283 if (sct_extension == NULL) {
Rob Percival5dc31222016-02-22 16:51:44 +0000284 fprintf(stderr, "SCT extension not found in: %s\n",
Richard Levittec469a9a2016-03-09 14:10:05 +0100285 fixture.certificate_file);
Rob Percival5dc31222016-02-22 16:51:44 +0000286 goto end;
287 }
288
Emilia Kasperababe862016-04-05 14:29:06 +0200289 if (fixture.sct_text_file
290 && compare_extension_printout(sct_extension,
291 expected_sct_text)) {
Rob Percival7d054e52016-02-29 17:33:02 +0000292 goto end;
293 }
294
295 if (fixture.test_validity) {
296 int are_scts_validated = 0;
Rob Percival14db9bb2016-03-08 19:09:06 +0000297 int i;
298
Rob Percival7d054e52016-02-29 17:33:02 +0000299 scts = X509V3_EXT_d2i(sct_extension);
Rob Percival14db9bb2016-03-08 19:09:06 +0000300 for (i = 0; i < sk_SCT_num(scts); ++i) {
301 SCT *sct_i = sk_SCT_value(scts, i);
302
303 if (!SCT_set_source(sct_i, SCT_SOURCE_X509V3_EXTENSION)) {
304 fprintf(stderr,
305 "Error setting SCT source to X509v3 extension\n");
Rob Percival14db9bb2016-03-08 19:09:06 +0000306 goto end;
307 }
Rob Percival5da65ef2016-03-04 19:51:43 +0000308 }
Rob Percival7d054e52016-02-29 17:33:02 +0000309
310 are_scts_validated = SCT_LIST_validate(scts, ct_policy_ctx);
311 if (are_scts_validated < 0) {
312 fprintf(stderr, "Error verifying SCTs\n");
Emilia Kasperababe862016-04-05 14:29:06 +0200313 goto end;
Rob Percival7d054e52016-02-29 17:33:02 +0000314 } else if (!are_scts_validated) {
315 int invalid_sct_count = 0;
316 int valid_sct_count = 0;
Rob Percival7d054e52016-02-29 17:33:02 +0000317
318 for (i = 0; i < sk_SCT_num(scts); ++i) {
319 SCT *sct_i = sk_SCT_value(scts, i);
320 switch (SCT_get_validation_status(sct_i)) {
321 case SCT_VALIDATION_STATUS_VALID:
322 ++valid_sct_count;
323 break;
324 case SCT_VALIDATION_STATUS_INVALID:
325 ++invalid_sct_count;
326 break;
327 default:
328 /* Ignore other validation statuses. */
329 break;
330 }
331 }
332
333 if (valid_sct_count != fixture.expected_sct_count) {
334 int unverified_sct_count = sk_SCT_num(scts) -
335 invalid_sct_count - valid_sct_count;
336
337 fprintf(stderr,
338 "%d SCTs failed verification\n"
339 "%d SCTs passed verification (%d expected)\n"
340 "%d SCTs were unverified\n",
341 invalid_sct_count,
342 valid_sct_count,
343 fixture.expected_sct_count,
344 unverified_sct_count);
345 }
Rob Percival5dc31222016-02-22 16:51:44 +0000346 goto end;
Emilia Kasperababe862016-04-05 14:29:06 +0200347 }
Rob Percival5dc31222016-02-22 16:51:44 +0000348 }
349 } else if (sct_extension != NULL) {
Rob Percival7d054e52016-02-29 17:33:02 +0000350 fprintf(stderr,
351 "Expected no SCTs, but found SCT extension in: %s\n",
Richard Levittec469a9a2016-03-09 14:10:05 +0100352 fixture.certificate_file);
Rob Percival5dc31222016-02-22 16:51:44 +0000353 goto end;
354 }
355 }
356
Rob Percival4fc31f72016-06-07 17:38:14 +0100357 if (fixture.tls_sct_list != NULL) {
358 const unsigned char *p = fixture.tls_sct_list;
359 if (o2i_SCT_LIST(&scts, &p, fixture.tls_sct_list_len) == NULL) {
360 fprintf(stderr, "Failed to decode SCTs from TLS format\n");
Rob Percival5dc31222016-02-22 16:51:44 +0000361 goto end;
362 }
363
Viktor Dukhovni43341432016-04-07 14:17:37 -0400364 if (fixture.test_validity && cert != NULL) {
365 int is_sct_validated = SCT_validate(sct, ct_policy_ctx);
366 if (is_sct_validated < 0) {
367 fprintf(stderr, "Error validating SCT\n");
368 goto end;
369 } else if (!is_sct_validated) {
370 fprintf(stderr, "SCT failed verification\n");
371 goto end;
372 }
373 }
374
Emilia Kasperababe862016-04-05 14:29:06 +0200375 if (fixture.sct_text_file
Rob Percival4fc31f72016-06-07 17:38:14 +0100376 && compare_sct_list_printout(scts, expected_sct_text)) {
Rob Percival5dc31222016-02-22 16:51:44 +0000377 goto end;
378 }
379
Rob Percival4fc31f72016-06-07 17:38:14 +0100380 tls_sct_list_len = i2o_SCT_LIST(scts, &tls_sct_list);
381 if (tls_sct_list_len != fixture.tls_sct_list_len ||
382 memcmp(fixture.tls_sct_list, tls_sct_list, tls_sct_list_len) != 0) {
383 fprintf(stderr,
384 "Failed to encode SCTs into TLS format correctly\n");
Rob Percival5dc31222016-02-22 16:51:44 +0000385 goto end;
386 }
387 }
Emilia Kasperababe862016-04-05 14:29:06 +0200388 success = 1;
Rob Percival5dc31222016-02-22 16:51:44 +0000389
390end:
391 X509_free(cert);
Rob Percival7d054e52016-02-29 17:33:02 +0000392 X509_free(issuer);
393 SCT_LIST_free(scts);
Rob Percival5dc31222016-02-22 16:51:44 +0000394 SCT_free(sct);
Rob Percival7d054e52016-02-29 17:33:02 +0000395 CT_POLICY_EVAL_CTX_free(ct_policy_ctx);
Rob Percival4fc31f72016-06-07 17:38:14 +0100396 OPENSSL_free(tls_sct_list);
Emilia Kasperababe862016-04-05 14:29:06 +0200397 return success;
Rob Percival5dc31222016-02-22 16:51:44 +0000398}
399
400#define SETUP_CT_TEST_FIXTURE() SETUP_TEST_FIXTURE(CT_TEST_FIXTURE, set_up)
401#define EXECUTE_CT_TEST() EXECUTE_TEST(execute_cert_test, tear_down)
402
403static int test_no_scts_in_certificate()
404{
405 SETUP_CT_TEST_FIXTURE();
Richard Levittec469a9a2016-03-09 14:10:05 +0100406 fixture.certs_dir = certs_dir;
407 fixture.certificate_file = "leaf.pem";
408 fixture.issuer_file = "subinterCA.pem";
Rob Percival5dc31222016-02-22 16:51:44 +0000409 fixture.expected_sct_count = 0;
410 EXECUTE_CT_TEST();
411}
412
413static int test_one_sct_in_certificate()
414{
415 SETUP_CT_TEST_FIXTURE();
Richard Levittec469a9a2016-03-09 14:10:05 +0100416 fixture.certs_dir = certs_dir;
417 fixture.certificate_file = "embeddedSCTs1.pem";
418 fixture.issuer_file = "embeddedSCTs1_issuer.pem";
Rob Percival5dc31222016-02-22 16:51:44 +0000419 fixture.expected_sct_count = 1;
Richard Levittec469a9a2016-03-09 14:10:05 +0100420 fixture.sct_dir = certs_dir;
421 fixture.sct_text_file = "embeddedSCTs1.sct";
Rob Percival5dc31222016-02-22 16:51:44 +0000422 EXECUTE_CT_TEST();
423}
424
425static int test_multiple_scts_in_certificate()
426{
427 SETUP_CT_TEST_FIXTURE();
Richard Levittec469a9a2016-03-09 14:10:05 +0100428 fixture.certs_dir = certs_dir;
429 fixture.certificate_file = "embeddedSCTs3.pem";
430 fixture.issuer_file = "embeddedSCTs3_issuer.pem";
Rob Percival5dc31222016-02-22 16:51:44 +0000431 fixture.expected_sct_count = 3;
Richard Levittec469a9a2016-03-09 14:10:05 +0100432 fixture.sct_dir = certs_dir;
433 fixture.sct_text_file = "embeddedSCTs3.sct";
Rob Percival5dc31222016-02-22 16:51:44 +0000434 EXECUTE_CT_TEST();
435}
436
Rob Percival7d054e52016-02-29 17:33:02 +0000437static int test_verify_one_sct()
438{
439 SETUP_CT_TEST_FIXTURE();
Richard Levittec469a9a2016-03-09 14:10:05 +0100440 fixture.certs_dir = certs_dir;
441 fixture.certificate_file = "embeddedSCTs1.pem";
442 fixture.issuer_file = "embeddedSCTs1_issuer.pem";
Rob Percival7d054e52016-02-29 17:33:02 +0000443 fixture.expected_sct_count = 1;
444 fixture.test_validity = 1;
445 EXECUTE_CT_TEST();
446}
447
448static int test_verify_multiple_scts()
449{
450 SETUP_CT_TEST_FIXTURE();
Richard Levittec469a9a2016-03-09 14:10:05 +0100451 fixture.certs_dir = certs_dir;
452 fixture.certificate_file = "embeddedSCTs3.pem";
453 fixture.issuer_file = "embeddedSCTs3_issuer.pem";
Rob Percival7d054e52016-02-29 17:33:02 +0000454 fixture.expected_sct_count = 3;
455 fixture.test_validity = 1;
456 EXECUTE_CT_TEST();
457}
458
Rob Percival5dc31222016-02-22 16:51:44 +0000459static int test_decode_tls_sct()
460{
Rob Percival4fc31f72016-06-07 17:38:14 +0100461 const unsigned char tls_sct_list[] = "\x00\x78" /* length of list */
462 "\x00\x76"
463 "\x00" /* version */
Rob Percival5dc31222016-02-22 16:51:44 +0000464 /* log ID */
465 "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9\x61\x68\x32\x5D\xDC\x5C\x79"
466 "\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E\x0B\xBD\x3F\x74\xD7\x64"
467 "\x00\x00\x01\x3D\xDB\x27\xDF\x93" /* timestamp */
468 "\x00\x00" /* extensions length */
469 "" /* extensions */
470 "\x04\x03" /* hash and signature algorithms */
471 "\x00\x47" /* signature length */
Rob Percivaldc919c62016-03-09 02:46:15 +0000472 /* signature */
Rob Percival5dc31222016-02-22 16:51:44 +0000473 "\x30\x45\x02\x20\x48\x2F\x67\x51\xAF\x35\xDB\xA6\x54\x36\xBE\x1F\xD6"
474 "\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95\x92\x45\x30\x28\x8F\xA3\xE5\xE2"
475 "\x3E\x06\x02\x21\x00\xE4\xED\xC0\xDB\x3A\xC5\x72\xB1\xE2\xF5\xE8\xAB"
476 "\x6A\x68\x06\x53\x98\x7D\xCF\x41\x02\x7D\xFE\xFF\xA1\x05\x51\x9D\x89"
Rob Percivaldc919c62016-03-09 02:46:15 +0000477 "\xED\xBF\x08";
478
479 SETUP_CT_TEST_FIXTURE();
Rob Percival4fc31f72016-06-07 17:38:14 +0100480 fixture.tls_sct_list = tls_sct_list;
481 fixture.tls_sct_list_len = 0x7a;
Richard Levittec469a9a2016-03-09 14:10:05 +0100482 fixture.sct_dir = ct_dir;
483 fixture.sct_text_file = "tls1.sct";
Rob Percival5dc31222016-02-22 16:51:44 +0000484 EXECUTE_CT_TEST();
485}
486
487static int test_encode_tls_sct()
488{
Rob Percivaldc919c62016-03-09 02:46:15 +0000489 const unsigned char log_id[] = "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9"
490 "\x61\x68\x32\x5D\xDC\x5C\x79\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E"
491 "\x0B\xBD\x3F\x74\xD7\x64";
492
493 const unsigned char signature[] = "\x45\x02\x20\x48\x2F\x67\x51\xAF\x35"
494 "\xDB\xA6\x54\x36\xBE\x1F\xD6\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95"
495 "\x92\x45\x30\x28\x8F\xA3\xE5\xE2\x3E\x06\x02\x21\x00\xE4\xED\xC0"
496 "\xDB\x3A\xC5\x72\xB1\xE2\xF5\xE8\xAB\x6A\x68\x06\x53\x98\x7D\xCF"
497 "\x41\x02\x7D\xFE\xFF\xA1\x05\x51\x9D\x89\xED\xBF\x08";
498
Rob Percival5dc31222016-02-22 16:51:44 +0000499 SETUP_CT_TEST_FIXTURE();
500
Rob Percival4fc31f72016-06-07 17:38:14 +0100501 STACK_OF(SCT) *sct_list = sk_SCT_new_null();
Rob Percival5dc31222016-02-22 16:51:44 +0000502 SCT *sct = SCT_new();
Rob Percival9c812012016-03-07 18:41:43 +0000503 if (!SCT_set_version(sct, SCT_VERSION_V1)) {
Rob Percival5da65ef2016-03-04 19:51:43 +0000504 fprintf(stderr, "Failed to set SCT version\n");
505 return 1;
506 }
Rob Percivaldc919c62016-03-09 02:46:15 +0000507 if (!SCT_set1_log_id(sct, log_id, 32)) {
Rob Percival5da65ef2016-03-04 19:51:43 +0000508 fprintf(stderr, "Failed to set SCT log ID\n");
509 return 1;
510 }
Rob Percival5dc31222016-02-22 16:51:44 +0000511 SCT_set_timestamp(sct, 1);
Rob Percival5da65ef2016-03-04 19:51:43 +0000512 if (!SCT_set_signature_nid(sct, NID_ecdsa_with_SHA256)) {
513 fprintf(stderr, "Failed to set SCT signature NID\n");
514 return 1;
515 }
Rob Percivaldc919c62016-03-09 02:46:15 +0000516 if (!SCT_set1_signature(sct, signature, 71)) {
Rob Percival5da65ef2016-03-04 19:51:43 +0000517 fprintf(stderr, "Failed to set SCT signature\n");
518 return 1;
519 }
Rob Percival4fc31f72016-06-07 17:38:14 +0100520 sk_SCT_push(sct_list, sct);
521
522 fixture.sct_list = sct_list;
Richard Levittec469a9a2016-03-09 14:10:05 +0100523 fixture.sct_dir = ct_dir;
524 fixture.sct_text_file = "tls1.sct";
Rob Percival5dc31222016-02-22 16:51:44 +0000525 EXECUTE_CT_TEST();
Rob Percival5dc31222016-02-22 16:51:44 +0000526}
527
528int main(int argc, char *argv[])
529{
530 int result = 0;
Richard Levittec469a9a2016-03-09 14:10:05 +0100531 char *tmp_env = NULL;
532
FdaSilvaYYf0e1fe72016-03-18 23:17:39 +0100533 tmp_env = getenv("OPENSSL_DEBUG_MEMORY");
534 if (tmp_env != NULL && strcmp(tmp_env, "on") == 0)
535 CRYPTO_set_mem_debug(1);
536 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
537
Richard Levittec469a9a2016-03-09 14:10:05 +0100538 tmp_env = getenv("CT_DIR");
539 ct_dir = OPENSSL_strdup(tmp_env != NULL ? tmp_env : "ct");
540 tmp_env = getenv("CERTS_DIR");
541 certs_dir = OPENSSL_strdup(tmp_env != NULL ? tmp_env : "certs");
Rob Percival5dc31222016-02-22 16:51:44 +0000542
543 ADD_TEST(test_no_scts_in_certificate);
544 ADD_TEST(test_one_sct_in_certificate);
545 ADD_TEST(test_multiple_scts_in_certificate);
Rob Percival7d054e52016-02-29 17:33:02 +0000546 ADD_TEST(test_verify_one_sct);
547 ADD_TEST(test_verify_multiple_scts);
Rob Percival5dc31222016-02-22 16:51:44 +0000548 ADD_TEST(test_decode_tls_sct);
549 ADD_TEST(test_encode_tls_sct);
550
551 result = run_tests(argv[0]);
552 ERR_print_errors_fp(stderr);
553
Richard Levittec469a9a2016-03-09 14:10:05 +0100554 OPENSSL_free(ct_dir);
555 OPENSSL_free(certs_dir);
556
FdaSilvaYYf0e1fe72016-03-18 23:17:39 +0100557#ifndef OPENSSL_NO_CRYPTO_MDEBUG
558 if (CRYPTO_mem_leaks_fp(stderr) <= 0)
559 result = 1;
560#endif
561
Rob Percival5dc31222016-02-22 16:51:44 +0000562 return result;
563}
564
565#else /* OPENSSL_NO_CT */
566
567int main(int argc, char* argv[])
568{
569 return EXIT_SUCCESS;
570}
571
572#endif /* OPENSSL_NO_CT */