zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/ct_test.c b/ap/lib/libssl/openssl-1.1.1o/test/ct_test.c
new file mode 100644
index 0000000..84f6bed
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/ct_test.c
@@ -0,0 +1,535 @@
+/*
+ * Copyright 2016-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <openssl/ct.h>
+#include <openssl/err.h>
+#include <openssl/pem.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include "testutil.h"
+#include <openssl/crypto.h>
+
+#ifndef OPENSSL_NO_CT
+/* Used when declaring buffers to read text files into */
+# define CT_TEST_MAX_FILE_SIZE 8096
+
+static char *certs_dir = NULL;
+static char *ct_dir = NULL;
+
+typedef struct ct_test_fixture {
+ const char *test_case_name;
+ /* The current time in milliseconds */
+ uint64_t epoch_time_in_ms;
+ /* The CT log store to use during tests */
+ CTLOG_STORE* ctlog_store;
+ /* Set the following to test handling of SCTs in X509 certificates */
+ const char *certs_dir;
+ char *certificate_file;
+ char *issuer_file;
+ /* Expected number of SCTs */
+ int expected_sct_count;
+ /* Expected number of valid SCTS */
+ int expected_valid_sct_count;
+ /* Set the following to test handling of SCTs in TLS format */
+ const unsigned char *tls_sct_list;
+ size_t tls_sct_list_len;
+ STACK_OF(SCT) *sct_list;
+ /*
+ * A file to load the expected SCT text from.
+ * This text will be compared to the actual text output during the test.
+ * A maximum of |CT_TEST_MAX_FILE_SIZE| bytes will be read of this file.
+ */
+ const char *sct_dir;
+ const char *sct_text_file;
+ /* Whether to test the validity of the SCT(s) */
+ int test_validity;
+} CT_TEST_FIXTURE;
+
+static CT_TEST_FIXTURE *set_up(const char *const test_case_name)
+{
+ CT_TEST_FIXTURE *fixture = NULL;
+
+ if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
+ goto end;
+ fixture->test_case_name = test_case_name;
+ fixture->epoch_time_in_ms = 1580335307000ULL; /* Wed 29 Jan 2020 10:01:47 PM UTC */
+ if (!TEST_ptr(fixture->ctlog_store = CTLOG_STORE_new())
+ || !TEST_int_eq(
+ CTLOG_STORE_load_default_file(fixture->ctlog_store), 1))
+ goto end;
+ return fixture;
+
+end:
+ if (fixture != NULL)
+ CTLOG_STORE_free(fixture->ctlog_store);
+ OPENSSL_free(fixture);
+ TEST_error("Failed to setup");
+ return NULL;
+}
+
+static void tear_down(CT_TEST_FIXTURE *fixture)
+{
+ if (fixture != NULL) {
+ CTLOG_STORE_free(fixture->ctlog_store);
+ SCT_LIST_free(fixture->sct_list);
+ }
+ OPENSSL_free(fixture);
+}
+
+static X509 *load_pem_cert(const char *dir, const char *file)
+{
+ X509 *cert = NULL;
+ char *file_path = test_mk_file_path(dir, file);
+
+ if (file_path != NULL) {
+ BIO *cert_io = BIO_new_file(file_path, "r");
+
+ if (cert_io != NULL)
+ cert = PEM_read_bio_X509(cert_io, NULL, NULL, NULL);
+ BIO_free(cert_io);
+ }
+
+ OPENSSL_free(file_path);
+ return cert;
+}
+
+static int read_text_file(const char *dir, const char *file,
+ char *buffer, int buffer_length)
+{
+ int len = -1;
+ char *file_path = test_mk_file_path(dir, file);
+
+ if (file_path != NULL) {
+ BIO *file_io = BIO_new_file(file_path, "r");
+
+ if (file_io != NULL)
+ len = BIO_read(file_io, buffer, buffer_length);
+ BIO_free(file_io);
+ }
+
+ OPENSSL_free(file_path);
+ return len;
+}
+
+static int compare_sct_list_printout(STACK_OF(SCT) *sct,
+ const char *expected_output)
+{
+ BIO *text_buffer = NULL;
+ char *actual_output = NULL;
+ int result = 0;
+
+ if (!TEST_ptr(text_buffer = BIO_new(BIO_s_mem())))
+ goto end;
+
+ SCT_LIST_print(sct, text_buffer, 0, "\n", NULL);
+
+ /* Append \0 because we're about to use the buffer contents as a string. */
+ if (!TEST_true(BIO_write(text_buffer, "\0", 1)))
+ goto end;
+
+ BIO_get_mem_data(text_buffer, &actual_output);
+ if (!TEST_str_eq(actual_output, expected_output))
+ goto end;
+ result = 1;
+
+end:
+ BIO_free(text_buffer);
+ return result;
+}
+
+static int compare_extension_printout(X509_EXTENSION *extension,
+ const char *expected_output)
+{
+ BIO *text_buffer = NULL;
+ char *actual_output = NULL;
+ int result = 0;
+
+ if (!TEST_ptr(text_buffer = BIO_new(BIO_s_mem()))
+ || !TEST_true(X509V3_EXT_print(text_buffer, extension,
+ X509V3_EXT_DEFAULT, 0)))
+ goto end;
+
+ /* Append \0 because we're about to use the buffer contents as a string. */
+ if (!TEST_true(BIO_write(text_buffer, "\0", 1)))
+ goto end;
+
+ BIO_get_mem_data(text_buffer, &actual_output);
+ if (!TEST_str_eq(actual_output, expected_output))
+ goto end;
+
+ result = 1;
+
+end:
+ BIO_free(text_buffer);
+ return result;
+}
+
+static int assert_validity(CT_TEST_FIXTURE *fixture, STACK_OF(SCT) *scts,
+ CT_POLICY_EVAL_CTX *policy_ctx)
+{
+ int invalid_sct_count = 0;
+ int valid_sct_count = 0;
+ int i;
+
+ if (!TEST_int_ge(SCT_LIST_validate(scts, policy_ctx), 0))
+ return 0;
+
+ for (i = 0; i < sk_SCT_num(scts); ++i) {
+ SCT *sct_i = sk_SCT_value(scts, i);
+
+ switch (SCT_get_validation_status(sct_i)) {
+ case SCT_VALIDATION_STATUS_VALID:
+ ++valid_sct_count;
+ break;
+ case SCT_VALIDATION_STATUS_INVALID:
+ ++invalid_sct_count;
+ break;
+ case SCT_VALIDATION_STATUS_NOT_SET:
+ case SCT_VALIDATION_STATUS_UNKNOWN_LOG:
+ case SCT_VALIDATION_STATUS_UNVERIFIED:
+ case SCT_VALIDATION_STATUS_UNKNOWN_VERSION:
+ /* Ignore other validation statuses. */
+ break;
+ }
+ }
+
+ if (!TEST_int_eq(valid_sct_count, fixture->expected_valid_sct_count)) {
+ int unverified_sct_count = sk_SCT_num(scts) -
+ invalid_sct_count - valid_sct_count;
+
+ TEST_info("%d SCTs failed, %d SCTs unverified",
+ invalid_sct_count, unverified_sct_count);
+ return 0;
+ }
+
+ return 1;
+}
+
+static int execute_cert_test(CT_TEST_FIXTURE *fixture)
+{
+ int success = 0;
+ X509 *cert = NULL, *issuer = NULL;
+ STACK_OF(SCT) *scts = NULL;
+ SCT *sct = NULL;
+ char expected_sct_text[CT_TEST_MAX_FILE_SIZE];
+ int sct_text_len = 0;
+ unsigned char *tls_sct_list = NULL;
+ size_t tls_sct_list_len = 0;
+ CT_POLICY_EVAL_CTX *ct_policy_ctx = CT_POLICY_EVAL_CTX_new();
+
+ if (fixture->sct_text_file != NULL) {
+ sct_text_len = read_text_file(fixture->sct_dir, fixture->sct_text_file,
+ expected_sct_text,
+ CT_TEST_MAX_FILE_SIZE - 1);
+
+ if (!TEST_int_ge(sct_text_len, 0))
+ goto end;
+ expected_sct_text[sct_text_len] = '\0';
+ }
+
+ CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE(
+ ct_policy_ctx, fixture->ctlog_store);
+
+ CT_POLICY_EVAL_CTX_set_time(ct_policy_ctx, fixture->epoch_time_in_ms);
+
+ if (fixture->certificate_file != NULL) {
+ int sct_extension_index;
+ int i;
+ X509_EXTENSION *sct_extension = NULL;
+
+ if (!TEST_ptr(cert = load_pem_cert(fixture->certs_dir,
+ fixture->certificate_file)))
+ goto end;
+
+ CT_POLICY_EVAL_CTX_set1_cert(ct_policy_ctx, cert);
+
+ if (fixture->issuer_file != NULL) {
+ if (!TEST_ptr(issuer = load_pem_cert(fixture->certs_dir,
+ fixture->issuer_file)))
+ goto end;
+ CT_POLICY_EVAL_CTX_set1_issuer(ct_policy_ctx, issuer);
+ }
+
+ sct_extension_index =
+ X509_get_ext_by_NID(cert, NID_ct_precert_scts, -1);
+ sct_extension = X509_get_ext(cert, sct_extension_index);
+ if (fixture->expected_sct_count > 0) {
+ if (!TEST_ptr(sct_extension))
+ goto end;
+
+ if (fixture->sct_text_file
+ && !compare_extension_printout(sct_extension,
+ expected_sct_text))
+ goto end;
+
+ scts = X509V3_EXT_d2i(sct_extension);
+ for (i = 0; i < sk_SCT_num(scts); ++i) {
+ SCT *sct_i = sk_SCT_value(scts, i);
+
+ if (!TEST_int_eq(SCT_get_source(sct_i),
+ SCT_SOURCE_X509V3_EXTENSION)) {
+ goto end;
+ }
+ }
+
+ if (fixture->test_validity) {
+ if (!assert_validity(fixture, scts, ct_policy_ctx))
+ goto end;
+ }
+ } else if (!TEST_ptr_null(sct_extension)) {
+ goto end;
+ }
+ }
+
+ if (fixture->tls_sct_list != NULL) {
+ const unsigned char *p = fixture->tls_sct_list;
+
+ if (!TEST_ptr(o2i_SCT_LIST(&scts, &p, fixture->tls_sct_list_len)))
+ goto end;
+
+ if (fixture->test_validity && cert != NULL) {
+ if (!assert_validity(fixture, scts, ct_policy_ctx))
+ goto end;
+ }
+
+ if (fixture->sct_text_file
+ && !compare_sct_list_printout(scts, expected_sct_text)) {
+ goto end;
+ }
+
+ tls_sct_list_len = i2o_SCT_LIST(scts, &tls_sct_list);
+ if (!TEST_mem_eq(fixture->tls_sct_list, fixture->tls_sct_list_len,
+ tls_sct_list, tls_sct_list_len))
+ goto end;
+ }
+ success = 1;
+
+end:
+ X509_free(cert);
+ X509_free(issuer);
+ SCT_LIST_free(scts);
+ SCT_free(sct);
+ CT_POLICY_EVAL_CTX_free(ct_policy_ctx);
+ OPENSSL_free(tls_sct_list);
+ return success;
+}
+
+# define SETUP_CT_TEST_FIXTURE() SETUP_TEST_FIXTURE(CT_TEST_FIXTURE, set_up)
+# define EXECUTE_CT_TEST() EXECUTE_TEST(execute_cert_test, tear_down)
+
+static int test_no_scts_in_certificate(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "leaf.pem";
+ fixture->issuer_file = "subinterCA.pem";
+ fixture->expected_sct_count = 0;
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_one_sct_in_certificate(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "embeddedSCTs1.pem";
+ fixture->issuer_file = "embeddedSCTs1_issuer.pem";
+ fixture->expected_sct_count = 1;
+ fixture->sct_dir = certs_dir;
+ fixture->sct_text_file = "embeddedSCTs1.sct";
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_multiple_scts_in_certificate(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "embeddedSCTs3.pem";
+ fixture->issuer_file = "embeddedSCTs3_issuer.pem";
+ fixture->expected_sct_count = 3;
+ fixture->sct_dir = certs_dir;
+ fixture->sct_text_file = "embeddedSCTs3.sct";
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_verify_one_sct(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "embeddedSCTs1.pem";
+ fixture->issuer_file = "embeddedSCTs1_issuer.pem";
+ fixture->expected_sct_count = fixture->expected_valid_sct_count = 1;
+ fixture->test_validity = 1;
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_verify_multiple_scts(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "embeddedSCTs3.pem";
+ fixture->issuer_file = "embeddedSCTs3_issuer.pem";
+ fixture->expected_sct_count = fixture->expected_valid_sct_count = 3;
+ fixture->test_validity = 1;
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_verify_fails_for_future_sct(void)
+{
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->epoch_time_in_ms = 1365094800000ULL; /* Apr 4 17:00:00 2013 GMT */
+ fixture->certs_dir = certs_dir;
+ fixture->certificate_file = "embeddedSCTs1.pem";
+ fixture->issuer_file = "embeddedSCTs1_issuer.pem";
+ fixture->expected_sct_count = 1;
+ fixture->expected_valid_sct_count = 0;
+ fixture->test_validity = 1;
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_decode_tls_sct(void)
+{
+ const unsigned char tls_sct_list[] = "\x00\x78" /* length of list */
+ "\x00\x76"
+ "\x00" /* version */
+ /* log ID */
+ "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9\x61\x68\x32\x5D\xDC\x5C\x79"
+ "\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E\x0B\xBD\x3F\x74\xD7\x64"
+ "\x00\x00\x01\x3D\xDB\x27\xDF\x93" /* timestamp */
+ "\x00\x00" /* extensions length */
+ "" /* extensions */
+ "\x04\x03" /* hash and signature algorithms */
+ "\x00\x47" /* signature length */
+ /* signature */
+ "\x30\x45\x02\x20\x48\x2F\x67\x51\xAF\x35\xDB\xA6\x54\x36\xBE\x1F\xD6"
+ "\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95\x92\x45\x30\x28\x8F\xA3\xE5\xE2"
+ "\x3E\x06\x02\x21\x00\xE4\xED\xC0\xDB\x3A\xC5\x72\xB1\xE2\xF5\xE8\xAB"
+ "\x6A\x68\x06\x53\x98\x7D\xCF\x41\x02\x7D\xFE\xFF\xA1\x05\x51\x9D\x89"
+ "\xED\xBF\x08";
+
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+ fixture->tls_sct_list = tls_sct_list;
+ fixture->tls_sct_list_len = 0x7a;
+ fixture->sct_dir = ct_dir;
+ fixture->sct_text_file = "tls1.sct";
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+static int test_encode_tls_sct(void)
+{
+ const char log_id[] = "3xwuwRUAlFJHqWFoMl3cXHlZ6PfG04j8AC4LvT9012Q=";
+ const uint64_t timestamp = 1;
+ const char extensions[] = "";
+ const char signature[] = "BAMARzBAMiBIL2dRrzXbplQ2vh/WZA89v5pBQpSVkkUwKI+j5"
+ "eI+BgIhAOTtwNs6xXKx4vXoq2poBlOYfc9BAn3+/6EFUZ2J7b8I";
+ SCT *sct = NULL;
+
+ SETUP_CT_TEST_FIXTURE();
+ if (fixture == NULL)
+ return 0;
+
+ fixture->sct_list = sk_SCT_new_null();
+ if (!TEST_ptr(sct = SCT_new_from_base64(SCT_VERSION_V1, log_id,
+ CT_LOG_ENTRY_TYPE_X509, timestamp,
+ extensions, signature)))
+
+ return 0;
+
+ sk_SCT_push(fixture->sct_list, sct);
+ fixture->sct_dir = ct_dir;
+ fixture->sct_text_file = "tls1.sct";
+ EXECUTE_CT_TEST();
+ return result;
+}
+
+/*
+ * Tests that the CT_POLICY_EVAL_CTX default time is approximately now.
+ * Allow +-10 minutes, as it may compensate for clock skew.
+ */
+static int test_default_ct_policy_eval_ctx_time_is_now(void)
+{
+ int success = 0;
+ CT_POLICY_EVAL_CTX *ct_policy_ctx = CT_POLICY_EVAL_CTX_new();
+ const time_t default_time =
+ (time_t)(CT_POLICY_EVAL_CTX_get_time(ct_policy_ctx) / 1000);
+ const time_t time_tolerance = 600; /* 10 minutes */
+
+ if (!TEST_time_t_le(abs((int)difftime(time(NULL), default_time)),
+ time_tolerance))
+ goto end;
+
+ success = 1;
+end:
+ CT_POLICY_EVAL_CTX_free(ct_policy_ctx);
+ return success;
+}
+
+static int test_ctlog_from_base64(void)
+{
+ CTLOG *ctlogp = NULL;
+ const char notb64[] = "\01\02\03\04";
+ const char pad[] = "====";
+ const char name[] = "name";
+
+ /* We expect these to both fail! */
+ if (!TEST_true(!CTLOG_new_from_base64(&ctlogp, notb64, name))
+ || !TEST_true(!CTLOG_new_from_base64(&ctlogp, pad, name)))
+ return 0;
+ return 1;
+}
+#endif
+
+int setup_tests(void)
+{
+#ifndef OPENSSL_NO_CT
+ if ((ct_dir = getenv("CT_DIR")) == NULL)
+ ct_dir = "ct";
+ if ((certs_dir = getenv("CERTS_DIR")) == NULL)
+ certs_dir = "certs";
+
+ ADD_TEST(test_no_scts_in_certificate);
+ ADD_TEST(test_one_sct_in_certificate);
+ ADD_TEST(test_multiple_scts_in_certificate);
+ ADD_TEST(test_verify_one_sct);
+ ADD_TEST(test_verify_multiple_scts);
+ ADD_TEST(test_verify_fails_for_future_sct);
+ ADD_TEST(test_decode_tls_sct);
+ ADD_TEST(test_encode_tls_sct);
+ ADD_TEST(test_default_ct_policy_eval_ctx_time_is_now);
+ ADD_TEST(test_ctlog_from_base64);
+#else
+ printf("No CT support\n");
+#endif
+ return 1;
+}