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-rw-r--r--libcli/auth/tests/ntlm_check.c413
-rw-r--r--libcli/auth/tests/test_encode_decode.c162
-rw-r--r--libcli/auth/tests/test_gnutls.c524
-rw-r--r--libcli/auth/tests/test_rc4_passwd_buffer.c336
-rw-r--r--libcli/auth/tests/test_schannel.c305
5 files changed, 1740 insertions, 0 deletions
diff --git a/libcli/auth/tests/ntlm_check.c b/libcli/auth/tests/ntlm_check.c
new file mode 100644
index 0000000..79b8ec9
--- /dev/null
+++ b/libcli/auth/tests/ntlm_check.c
@@ -0,0 +1,413 @@
+/*
+ * Unit tests for the ntlm_check password hash check library.
+ *
+ * Copyright (C) Andrew Bartlett <abartlet@samba.org> 2018
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * from cmocka.c:
+ * These headers or their equivalents should be included prior to
+ * including
+ * this header file.
+ *
+ * #include <stdarg.h>
+ * #include <stddef.h>
+ * #include <setjmp.h>
+ *
+ * This allows test applications to use custom definitions of C standard
+ * library functions and types.
+ *
+ */
+
+/*
+ * Note that the messaging routines (audit_message_send and get_event_server)
+ * are not tested by these unit tests. Currently they are for integration
+ * test support, and as such are exercised by the integration tests.
+ */
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "includes.h"
+#include "librpc/gen_ndr/netlogon.h"
+#include "libcli/auth/libcli_auth.h"
+#include "auth/credentials/credentials.h"
+
+struct ntlm_state {
+ const char *username;
+ const char *domain;
+ DATA_BLOB challenge;
+ DATA_BLOB ntlm;
+ DATA_BLOB lm;
+ DATA_BLOB ntlm_key;
+ DATA_BLOB lm_key;
+ const struct samr_Password *nt_hash;
+};
+
+static int test_ntlm_setup_with_options(void **state,
+ int flags, bool upn)
+{
+ NTSTATUS status;
+ DATA_BLOB challenge = {
+ .data = discard_const_p(uint8_t, "I am a teapot"),
+ .length = 8
+ };
+ struct ntlm_state *ntlm_state = talloc(NULL, struct ntlm_state);
+ DATA_BLOB target_info = NTLMv2_generate_names_blob(ntlm_state,
+ NULL,
+ "serverdom");
+ struct cli_credentials *creds = cli_credentials_init(ntlm_state);
+ cli_credentials_set_username(creds,
+ "testuser",
+ CRED_SPECIFIED);
+ cli_credentials_set_domain(creds,
+ "testdom",
+ CRED_SPECIFIED);
+ cli_credentials_set_workstation(creds,
+ "testwksta",
+ CRED_SPECIFIED);
+ cli_credentials_set_password(creds,
+ "testpass",
+ CRED_SPECIFIED);
+
+ if (upn) {
+ cli_credentials_set_principal(creds,
+ "testuser@samba.org",
+ CRED_SPECIFIED);
+ }
+
+ cli_credentials_get_ntlm_username_domain(creds,
+ ntlm_state,
+ &ntlm_state->username,
+ &ntlm_state->domain);
+
+ status = cli_credentials_get_ntlm_response(creds,
+ ntlm_state,
+ &flags,
+ challenge,
+ NULL,
+ target_info,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ &ntlm_state->lm_key,
+ &ntlm_state->ntlm_key);
+ ntlm_state->challenge = challenge;
+
+ ntlm_state->nt_hash = cli_credentials_get_nt_hash(creds,
+ ntlm_state);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ return -1;
+ }
+
+ *state = ntlm_state;
+ return 0;
+}
+
+static int test_ntlm_setup(void **state) {
+ return test_ntlm_setup_with_options(state, 0, false);
+}
+
+static int test_ntlm_and_lm_setup(void **state) {
+ return test_ntlm_setup_with_options(state,
+ CLI_CRED_LANMAN_AUTH,
+ false);
+}
+
+static int test_ntlm2_setup(void **state) {
+ return test_ntlm_setup_with_options(state,
+ CLI_CRED_NTLM2,
+ false);
+}
+
+static int test_ntlmv2_setup(void **state) {
+ return test_ntlm_setup_with_options(state,
+ CLI_CRED_NTLMv2_AUTH,
+ false);
+}
+
+static int test_ntlm_teardown(void **state)
+{
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ TALLOC_FREE(ntlm_state);
+ *state = NULL;
+ return 0;
+}
+
+static void test_ntlm_allowed(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_ON,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status), NT_STATUS_V(NT_STATUS_OK));
+}
+
+static void test_ntlm_allowed_lm_supplied(void **state)
+{
+ test_ntlm_allowed(state);
+}
+
+static void test_ntlm_disabled(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_DISABLED,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status), NT_STATUS_V(NT_STATUS_NTLM_BLOCKED));
+}
+
+static void test_ntlm2(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_ON,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ /*
+ * NTLM2 session security (where the real challenge is the
+ * MD5(challenge, client-challenge) (in the first 8 bytes of
+ * the lm) isn't decoded by ntlm_password_check(), it must
+ * first be converted back into normal NTLM by the NTLMSSP
+ * layer
+ */
+ assert_int_equal(NT_STATUS_V(status),
+ NT_STATUS_V(NT_STATUS_WRONG_PASSWORD));
+}
+
+static void test_ntlm_mschapv2_only_allowed(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_MSCHAPv2_NTLMV2_ONLY,
+ MSV1_0_ALLOW_MSVCHAPV2,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status), NT_STATUS_V(NT_STATUS_OK));
+}
+
+static void test_ntlm_mschapv2_only_denied(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_MSCHAPv2_NTLMV2_ONLY,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status),
+ NT_STATUS_V(NT_STATUS_WRONG_PASSWORD));
+}
+
+static void test_ntlmv2_only_ntlmv2(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_NTLMV2_ONLY,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status), NT_STATUS_V(NT_STATUS_OK));
+}
+
+static void test_ntlmv2_only_ntlm(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_NTLMV2_ONLY,
+ 0,
+ &ntlm_state->challenge,
+ &ntlm_state->lm,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status),
+ NT_STATUS_V(NT_STATUS_WRONG_PASSWORD));
+}
+
+static void test_ntlmv2_only_ntlm_and_lanman(void **state)
+{
+ test_ntlmv2_only_ntlm(state);
+}
+
+static void test_ntlmv2_only_ntlm_once(void **state)
+{
+ DATA_BLOB user_sess_key, lm_sess_key;
+ struct ntlm_state *ntlm_state
+ = talloc_get_type_abort(*state,
+ struct ntlm_state);
+ NTSTATUS status;
+ status = ntlm_password_check(ntlm_state,
+ false,
+ NTLM_AUTH_NTLMV2_ONLY,
+ 0,
+ &ntlm_state->challenge,
+ &data_blob_null,
+ &ntlm_state->ntlm,
+ ntlm_state->username,
+ ntlm_state->username,
+ ntlm_state->domain,
+ NULL,
+ ntlm_state->nt_hash,
+ &user_sess_key,
+ &lm_sess_key);
+
+ assert_int_equal(NT_STATUS_V(status),
+ NT_STATUS_V(NT_STATUS_WRONG_PASSWORD));
+}
+
+int main(int argc, const char **argv)
+{
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test_setup_teardown(test_ntlm_allowed,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlm_allowed_lm_supplied,
+ test_ntlm_and_lm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlm_disabled,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlm2,
+ test_ntlm2_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlm_mschapv2_only_allowed,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlm_mschapv2_only_denied,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlmv2_only_ntlm,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlmv2_only_ntlm_and_lanman,
+ test_ntlm_and_lm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlmv2_only_ntlm_once,
+ test_ntlm_setup,
+ test_ntlm_teardown),
+ cmocka_unit_test_setup_teardown(test_ntlmv2_only_ntlmv2,
+ test_ntlmv2_setup,
+ test_ntlm_teardown)
+ };
+
+ cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
+ return cmocka_run_group_tests(tests, NULL, NULL);
+}
diff --git a/libcli/auth/tests/test_encode_decode.c b/libcli/auth/tests/test_encode_decode.c
new file mode 100644
index 0000000..4683edf
--- /dev/null
+++ b/libcli/auth/tests/test_encode_decode.c
@@ -0,0 +1,162 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * Copyright (C) 2022 Andreas Schneider <asn@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "libcli/auth/smbencrypt.c"
+
+/* The following hexdumps are from a Windows Server 2022 time trace */
+static const uint8_t plaintext_data[] = {
+ 0x14, 0x00, 0x50, 0x00, 0x61, 0x00, 0x24, 0x00,
+ 0x24, 0x00, 0x77, 0x00, 0x30, 0x00, 0x72, 0x00,
+ 0x64, 0x00, 0x40, 0x00, 0x32, 0x00, 0xc2, 0x34,
+ 0x7d, 0x21, 0x79, 0x05, 0xef, 0x88, 0xd7, 0x11,
+ 0xec, 0xe2, 0xce, 0xb5, 0xd4, 0x4d, 0x64, 0x2d,
+ 0x15, 0x79, 0x01, 0x39, 0xb8, 0xb9, 0x89, 0x5c,
+ 0x4e, 0x71, 0xbd, 0xf0, 0x14, 0x0c, 0x87, 0x72,
+ 0xa5, 0xfa, 0x90, 0xbe, 0x62, 0x55, 0xad, 0x7f,
+ 0xe9, 0x7f, 0x0d, 0x20, 0x19, 0x3a, 0x76, 0xbe,
+ 0xb2, 0x14, 0x6d, 0x5b, 0x25, 0x1c, 0x67, 0x3a,
+ 0x23, 0x45, 0x1f, 0x7e, 0x36, 0xa0, 0x95, 0xb7,
+ 0xa7, 0xb1, 0x33, 0xe1, 0xc4, 0xb6, 0xe6, 0x2d,
+ 0xd8, 0x2f, 0xe7, 0xdf, 0x01, 0xe8, 0xba, 0x02,
+ 0x54, 0x36, 0xe9, 0xb6, 0x5e, 0x00, 0x52, 0x9e,
+ 0x64, 0x00, 0xcb, 0x3c, 0x6d, 0x05, 0x43, 0x7d,
+ 0x01, 0x9c, 0x22, 0x18, 0x92, 0xe7, 0xa3, 0x55,
+ 0x65, 0x6d, 0x2e, 0xa3, 0x53, 0x6e, 0xc0, 0x67,
+ 0x26, 0xac, 0xaa, 0x98, 0xa4, 0xcb, 0xb4, 0x49,
+ 0x13, 0x60, 0xd4, 0x33, 0x2c, 0x77, 0x58, 0x5e,
+ 0x50, 0x45, 0xaa, 0x1e, 0x05, 0x15, 0x18, 0x59,
+ 0x55, 0xca, 0x14, 0x37, 0x31, 0xac, 0x63, 0xfc,
+ 0x63, 0xa8, 0x2a, 0xa9, 0x99, 0xec, 0x49, 0x87,
+ 0x64, 0x1d, 0x4e, 0xdd, 0xa3, 0xd0, 0xdc, 0x08,
+ 0x00, 0x17, 0xf4, 0x2f, 0x9c, 0x4a, 0x17, 0xc7,
+ 0xbd, 0x30, 0xb7, 0x0e, 0x81, 0xe4, 0xd5, 0x94,
+ 0x31, 0xff, 0xd6, 0xcc, 0xc6, 0xbb, 0x39, 0xcd,
+ 0x72, 0xfe, 0xa6, 0x3d, 0x0d, 0x88, 0x68, 0x40,
+ 0xf8, 0x51, 0x2b, 0xe6, 0xc9, 0xaa, 0x84, 0xf3,
+ 0xf4, 0x6e, 0x55, 0x37, 0xbf, 0x5d, 0x87, 0xce,
+ 0xa6, 0x80, 0x4f, 0x8f, 0x8f, 0x7b, 0xe8, 0x30,
+ 0xc3, 0x2e, 0x24, 0xc7, 0x3e, 0xf1, 0x9f, 0xa6,
+ 0x77, 0xca, 0x04, 0xbe, 0xb5, 0xe1, 0x40, 0x59,
+ 0x43, 0xc5, 0x30, 0xc8, 0xe7, 0xbf, 0xab, 0xfa,
+ 0x86, 0x62, 0xd9, 0x3a, 0x8e, 0xa9, 0x34, 0x73,
+ 0x20, 0x7b, 0x61, 0x1b, 0x0e, 0xca, 0x98, 0xec,
+ 0xa1, 0xc1, 0x78, 0xa9, 0xa7, 0x6c, 0x8c, 0xe3,
+ 0x21, 0x7d, 0xb9, 0x90, 0xe2, 0x73, 0x1a, 0x99,
+ 0x1d, 0x44, 0xa8, 0xd5, 0x7f, 0x0a, 0x59, 0x47,
+ 0xd0, 0xf5, 0x6c, 0x14, 0xff, 0x4a, 0x29, 0x20,
+ 0xb5, 0xfc, 0xe9, 0xf0, 0xa5, 0x35, 0x9e, 0x1c,
+ 0xa1, 0x4c, 0xec, 0xb5, 0x7d, 0x2d, 0x27, 0xff,
+ 0x7a, 0x42, 0x18, 0xb8, 0x53, 0x4e, 0xfb, 0xec,
+ 0xb1, 0xc1, 0x65, 0x2d, 0xa4, 0x69, 0x85, 0x56,
+ 0x61, 0x6d, 0x21, 0x66, 0x88, 0x31, 0xdf, 0xba,
+ 0x28, 0xc6, 0x9a, 0xf8, 0xb7, 0xf6, 0x2a, 0x43,
+ 0xba, 0x9b, 0x84, 0x14, 0xce, 0xa9, 0xc9, 0xf5,
+ 0x85, 0x6f, 0x31, 0x89, 0x8d, 0xfc, 0x25, 0x2e,
+ 0x98, 0x25, 0x5a, 0x03, 0xf0, 0xb8, 0x5d, 0x4a,
+ 0xd4, 0x4c, 0xc8, 0x62, 0x4e, 0xeb, 0x07, 0xc8,
+ 0x5c, 0x9e, 0x63, 0x30, 0xfe, 0x9f, 0x0f, 0x96,
+ 0xd0, 0xd7, 0x70, 0xad, 0xcd, 0x84, 0xbc, 0x1e,
+ 0x48, 0xa0, 0x20, 0x14, 0x10, 0xa4, 0xb1, 0x5b,
+ 0x05, 0x36, 0x9a, 0x6d, 0xb0, 0x10, 0x98, 0xbd,
+ 0x8d, 0xa2, 0xd1, 0xb2, 0xfa, 0x23, 0x37, 0xeb,
+ 0xb0, 0x04, 0x53, 0xcb, 0xa1, 0xa9, 0xc4, 0x88,
+ 0xdd, 0xf9, 0x80, 0xf5, 0xa9, 0xcd, 0x7b, 0xf8,
+ 0x77, 0x0b, 0x19, 0x84, 0x4c, 0xef, 0x2c, 0x14,
+ 0xa1, 0xdc, 0x9f, 0x2f, 0x41, 0xd0, 0xd0, 0x33,
+ 0x29, 0x8a, 0xb9, 0x39, 0x7e, 0xc9, 0x7f, 0xe7,
+ 0x63, 0x64, 0xa4, 0x7b, 0x4a, 0x6a, 0x33, 0xa7,
+ 0xaa, 0xf6, 0xca, 0x98, 0xc4, 0x9b, 0x62, 0x5b,
+ 0xcd, 0x53, 0x82, 0xbf, 0xf0, 0x0b, 0x9c, 0xe7,
+ 0xb2, 0x44, 0x1b, 0x88, 0x71, 0x61, 0xa1, 0x36,
+ 0x9e, 0x7a, 0x0a, 0x3c, 0x20, 0xd8, 0xff, 0xa1,
+ 0x23, 0x66
+};
+
+static void torture_encode_pwd_buffer514_from_str(void **state)
+{
+ uint8_t data[514] = {0};
+ bool ok;
+
+ ok = encode_pwd_buffer514_from_str(data, "Pa$$w0rd@2", STR_UNICODE);
+ assert_true(ok);
+
+ /* We can only compare the first 22 bytes as the rest is random data */
+ assert_memory_equal(data, plaintext_data, 22);
+ assert_memory_not_equal(data + 22,
+ plaintext_data + 22,
+ sizeof(plaintext_data) - 22);
+}
+
+static void torture_extract_pwd_blob_from_buffer514(void **state)
+{
+ DATA_BLOB new_password = {
+ .length = 0,
+ };
+ bool ok;
+
+ ok = extract_pwd_blob_from_buffer514(NULL, plaintext_data, &new_password);
+ assert_true(ok);
+ assert_int_equal(new_password.length, 20);
+ assert_memory_equal(new_password.data,
+ plaintext_data + 2,
+ new_password.length);
+ data_blob_free(&new_password);
+}
+
+static void torture_decode_pwd_string_from_buffer514(void **state)
+{
+ DATA_BLOB decoded_password = {
+ .length = 0,
+ };
+ bool ok;
+
+ ok = decode_pwd_string_from_buffer514(NULL,
+ plaintext_data,
+ CH_UTF16,
+ &decoded_password);
+ assert_true(ok);
+ assert_memory_equal(decoded_password.data, "Pa$$w0rd@2", decoded_password.length);
+ data_blob_free(&decoded_password);
+}
+
+int main(int argc, char *argv[])
+{
+ int rc;
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test(torture_encode_pwd_buffer514_from_str),
+ cmocka_unit_test(torture_extract_pwd_blob_from_buffer514),
+ cmocka_unit_test(torture_decode_pwd_string_from_buffer514),
+ };
+
+ if (argc == 2) {
+ cmocka_set_test_filter(argv[1]);
+ }
+ cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
+
+ rc = cmocka_run_group_tests(tests, NULL, NULL);
+
+ return rc;
+}
diff --git a/libcli/auth/tests/test_gnutls.c b/libcli/auth/tests/test_gnutls.c
new file mode 100644
index 0000000..860f8b3
--- /dev/null
+++ b/libcli/auth/tests/test_gnutls.c
@@ -0,0 +1,524 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * Copyright (C) 2019 Guenther Deschner <gd@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "includes.h"
+#include "libcli/auth/libcli_auth.h"
+
+#include "lib/crypto/gnutls_helpers.h"
+#include <gnutls/gnutls.h>
+#include <gnutls/crypto.h>
+
+static void torture_gnutls_aes_128_cfb_flags(void **state,
+ const DATA_BLOB session_key,
+ const DATA_BLOB seq_num_initial,
+ const DATA_BLOB confounder_initial,
+ const DATA_BLOB confounder_expected,
+ const DATA_BLOB clear_initial,
+ const DATA_BLOB crypt_expected)
+{
+ uint8_t confounder[8];
+ DATA_BLOB io;
+ gnutls_cipher_hd_t cipher_hnd = NULL;
+ uint8_t sess_kf0[16] = {0};
+ gnutls_datum_t key = {
+ .data = sess_kf0,
+ .size = sizeof(sess_kf0),
+ };
+ uint32_t iv_size =
+ gnutls_cipher_get_iv_size(GNUTLS_CIPHER_AES_128_CFB8);
+ uint8_t _iv[iv_size];
+ gnutls_datum_t iv = {
+ .data = _iv,
+ .size = iv_size,
+ };
+ uint32_t i;
+ int rc;
+
+ assert_int_equal(session_key.length, 16);
+ assert_int_equal(seq_num_initial.length, 8);
+ assert_int_equal(confounder_initial.length, 8);
+ assert_int_equal(confounder_expected.length, 8);
+ assert_int_equal(clear_initial.length, crypt_expected.length);
+
+ DEBUG(0,("checking buffer size: %d\n", (int)clear_initial.length));
+
+ io = data_blob_dup_talloc(NULL, clear_initial);
+ assert_non_null(io.data);
+ assert_int_equal(io.length, clear_initial.length);
+
+ memcpy(confounder, confounder_initial.data, 8);
+
+ DEBUG(0,("confounder before crypt:\n"));
+ dump_data(0, confounder, 8);
+ DEBUG(0,("initial seq num:\n"));
+ dump_data(0, seq_num_initial.data, 8);
+ DEBUG(0,("io data before crypt:\n"));
+ dump_data(0, io.data, io.length);
+
+ for (i = 0; i < key.size; i++) {
+ key.data[i] = session_key.data[i] ^ 0xf0;
+ }
+
+ ZERO_ARRAY(_iv);
+
+ memcpy(iv.data + 0, seq_num_initial.data, 8);
+ memcpy(iv.data + 8, seq_num_initial.data, 8);
+
+ rc = gnutls_cipher_init(&cipher_hnd,
+ GNUTLS_CIPHER_AES_128_CFB8,
+ &key,
+ &iv);
+ assert_int_equal(rc, 0);
+
+ rc = gnutls_cipher_encrypt(cipher_hnd,
+ confounder,
+ 8);
+ assert_int_equal(rc, 0);
+
+ rc = gnutls_cipher_encrypt(cipher_hnd,
+ io.data,
+ io.length);
+ assert_int_equal(rc, 0);
+
+ DEBUG(0,("confounder after crypt:\n"));
+ dump_data(0, confounder, 8);
+ DEBUG(0,("initial seq num:\n"));
+ dump_data(0, seq_num_initial.data, 8);
+ DEBUG(0,("io data after crypt:\n"));
+ dump_data(0, io.data, io.length);
+ assert_memory_equal(io.data, crypt_expected.data, crypt_expected.length);
+ assert_memory_equal(confounder, confounder_expected.data, confounder_expected.length);
+
+ rc = gnutls_cipher_decrypt(cipher_hnd,
+ confounder,
+ 8);
+ assert_int_equal(rc, 0);
+
+ rc = gnutls_cipher_decrypt(cipher_hnd,
+ io.data,
+ io.length);
+ assert_int_equal(rc, 0);
+ gnutls_cipher_deinit(cipher_hnd);
+
+ DEBUG(0,("confounder after decrypt:\n"));
+ dump_data(0, confounder, 8);
+ DEBUG(0,("initial seq num:\n"));
+ dump_data(0, seq_num_initial.data, 8);
+ DEBUG(0,("io data after decrypt:\n"));
+ dump_data(0, io.data, io.length);
+ assert_memory_equal(io.data, clear_initial.data, clear_initial.length);
+ assert_memory_equal(confounder, confounder_initial.data, confounder_initial.length);
+}
+
+static void torture_gnutls_aes_128_cfb(void **state)
+{
+ const uint8_t _session_key[16] = {
+ 0x8E, 0xE8, 0x27, 0x85, 0x83, 0x41, 0x3C, 0x8D,
+ 0xC9, 0x54, 0x70, 0x75, 0x8E, 0xC9, 0x69, 0x91
+ };
+ const DATA_BLOB session_key = data_blob_const(_session_key, 16);
+ const uint8_t _seq_num_initial[8] = {
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB seq_num_initial =
+ data_blob_const(_seq_num_initial, 8);
+ const uint8_t _confounder_initial[8] = {
+ 0x6E, 0x09, 0x25, 0x94, 0x01, 0xA0, 0x09, 0x31
+ };
+ const DATA_BLOB confounder_initial =
+ data_blob_const(_confounder_initial, 8);
+ const uint8_t _confounder_expected[8] = {
+ 0xCA, 0xFB, 0xAC, 0xFB, 0xA8, 0x26, 0x75, 0x2A
+ };
+ const DATA_BLOB confounder_expected =
+ data_blob_const(_confounder_expected, 8);
+ const uint8_t _clear_initial[] = {
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x8A, 0xE3, 0x13, 0x71, 0x02, 0xF4, 0x36, 0x71,
+ 0x01, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x40, 0x28, 0x00, 0x78, 0x57, 0x34, 0x12,
+ 0x34, 0x12, 0xCD, 0xAB, 0xEF, 0x00, 0x01, 0x23,
+ 0x45, 0x67, 0x89, 0xAB, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x5D, 0x88, 0x8A, 0xEB, 0x1C, 0xC9, 0x11,
+ 0x9F, 0xE8, 0x08, 0x00, 0x2B, 0x10, 0x48, 0x60,
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB clear_initial = data_blob_const(_clear_initial,
+ sizeof(_clear_initial));
+ const uint8_t crypt_buffer[] = {
+ 0xE2, 0xE5, 0xE3, 0x26, 0x45, 0xFB, 0xFC, 0xF3,
+ 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
+ 0xED, 0x8F, 0xF4, 0x92, 0xA1, 0xBD, 0xDC, 0x40,
+ 0x58, 0x6F, 0xD2, 0x5B, 0xF9, 0xC9, 0xA3, 0x87,
+ 0x46, 0x4B, 0x7F, 0xB2, 0x03, 0xD2, 0x35, 0x22,
+ 0x3E, 0x70, 0x9F, 0x1E, 0x3F, 0x1F, 0xDB, 0x7D,
+ 0x79, 0x88, 0x5A, 0x3D, 0xD3, 0x40, 0x1E, 0x69,
+ 0xD7, 0xE2, 0x1D, 0x5A, 0xE9, 0x3B, 0xE1, 0xE2,
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0xCA, 0x02, 0x00, 0x99, 0x9F, 0x0C, 0x01, 0xE6,
+ 0xD2, 0x00, 0xAF, 0xE0, 0x51, 0x88, 0x62, 0x50,
+ 0xB7, 0xE8, 0x6D, 0x63, 0x4B, 0x97, 0x05, 0xC1,
+ 0xD4, 0x83, 0x96, 0x29, 0x80, 0xAE, 0xD8, 0xA2,
+ 0xED, 0xC9, 0x5D, 0x0D, 0x29, 0xFF, 0x2C, 0x23,
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x95, 0xDF, 0x80, 0x76, 0x0B, 0x17, 0x0E, 0xD8
+ };
+ const DATA_BLOB crypt_expected = data_blob_const(crypt_buffer,
+ sizeof(crypt_buffer));
+ int buffer_sizes[] = {
+ 0, 1, 3, 7, 8, 9, 15, 16, 17
+ };
+ int i;
+
+ torture_gnutls_aes_128_cfb_flags(state,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial,
+ crypt_expected);
+
+ /* repeat the test for varying buffer sizes */
+
+ for (i = 0; i < ARRAY_SIZE(buffer_sizes); i++) {
+ DATA_BLOB clear_initial_trunc =
+ data_blob_const(clear_initial.data, buffer_sizes[i]);
+ DATA_BLOB crypt_expected_trunc =
+ data_blob_const(crypt_expected.data, buffer_sizes[i]);
+ torture_gnutls_aes_128_cfb_flags(state,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial_trunc,
+ crypt_expected_trunc);
+ }
+}
+
+static void torture_gnutls_des_crypt56(void **state)
+{
+ static const uint8_t key[7] = {
+ 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
+ };
+ static const uint8_t clear[8] = {
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[8] = {
+ 0x54, 0x86, 0xCF, 0x51, 0x49, 0x3A, 0x53, 0x5B
+ };
+
+ uint8_t crypt[8];
+ uint8_t decrypt[8];
+ int rc;
+
+ rc = des_crypt56_gnutls(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 8);
+
+ rc = des_crypt56_gnutls(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(decrypt, clear, 8);
+}
+
+static void torture_gnutls_E_P16(void **state)
+{
+ static const uint8_t key[14] = {
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A
+ };
+ uint8_t buffer[16] = {
+ 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[16] = {
+ 0x41, 0x4A, 0x7B, 0xEA, 0xAB, 0xBB, 0x95, 0xCE,
+ 0x1D, 0xEA, 0xD9, 0xFF, 0xB0, 0xA9, 0xA4, 0x05
+ };
+
+ int rc;
+
+ rc = E_P16(key, buffer);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(buffer, crypt_expected, 16);
+}
+
+static void torture_gnutls_E_P24(void **state)
+{
+ static const uint8_t key[21] = {
+ 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED,
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0x69, 0x88, 0x96, 0x8E, 0x3A
+ };
+ const uint8_t c8[8] = {
+ 0x44, 0xFB, 0xAC, 0xFB, 0x83, 0xB6, 0x75, 0x2A
+ };
+ static const uint8_t crypt_expected[24] = {
+ 0x1A, 0x5E, 0x11, 0xA1, 0x59, 0xA9, 0x6B, 0x4E,
+ 0x12, 0x5D, 0x81, 0x75, 0xA6, 0x62, 0x15, 0x6D,
+ 0x5D, 0x20, 0x25, 0xC1, 0xA3, 0x92, 0xB3, 0x28
+ };
+
+ uint8_t crypt[24];
+ int rc;
+
+ rc = E_P24(key, c8, crypt);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 24);
+}
+
+static void torture_gnutls_SMBOWFencrypt(void **state)
+{
+ static const uint8_t password[16] = {
+ 'M', 'y', 'p', 'a', 's', 's', 'w', 'o',
+ 'r', 'd', 'i', 's', '1', '1', '1', '1'
+ };
+ const uint8_t c8[8] = {
+ 0x79, 0x88, 0x5A, 0x3D, 0xD3, 0x40, 0x1E, 0x69
+ };
+ static const uint8_t crypt_expected[24] = {
+ 0x3F, 0xE3, 0x53, 0x75, 0x81, 0xB4, 0xF0, 0xE7,
+ 0x0C, 0xDE, 0xCD, 0xAE, 0x39, 0x1F, 0x14, 0xB4,
+ 0xA4, 0x2B, 0x3E, 0x39, 0x16, 0xFD, 0x1D, 0x62
+ };
+
+ uint8_t crypt[24];
+ int rc;
+
+ rc = SMBOWFencrypt(password, c8, crypt);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 24);
+}
+
+static void torture_gnutls_E_old_pw_hash(void **state)
+{
+ static uint8_t key[14] = {
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A
+ };
+ uint8_t clear[16] = {
+ 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[16] = {
+ 0x6A, 0xC7, 0x08, 0xCA, 0x2A, 0xC1, 0xAA, 0x64,
+ 0x37, 0xEF, 0xBE, 0x58, 0xC2, 0x59, 0x33, 0xEC
+ };
+ uint8_t crypt[16];
+ int rc;
+
+ rc = E_old_pw_hash(key, clear, crypt);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 16);
+}
+
+static void torture_gnutls_des_crypt128(void **state)
+{
+ static uint8_t key[16] = {
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0xA9, 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
+ };
+ static const uint8_t clear[8] = {
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[8] = {
+ 0x4C, 0xB4, 0x4B, 0xD3, 0xC8, 0xC1, 0xA5, 0x50
+ };
+
+ uint8_t crypt[8];
+ int rc;
+
+ rc = des_crypt128(crypt, clear, key);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 8);
+}
+
+static void torture_gnutls_des_crypt112(void **state)
+{
+ static uint8_t key[14] = {
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
+ };
+ static const uint8_t clear[8] = {
+ 0x2F, 0x49, 0x5B, 0x20, 0xD7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[8] = {
+ 0x87, 0x35, 0xFA, 0xA4, 0x5D, 0x7A, 0xA5, 0x05
+ };
+
+ uint8_t crypt[8];
+ uint8_t decrypt[8];
+ int rc;
+
+ rc = des_crypt112(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 8);
+
+ rc = des_crypt112(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(decrypt, clear, 8);
+}
+
+static void torture_gnutls_des_crypt112_16(void **state)
+{
+ static uint8_t key[14] = {
+ 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
+ 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
+ };
+ static const uint8_t clear[16] = {
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED
+ };
+ static const uint8_t crypt_expected[16] = {
+ 0x3C, 0x10, 0x37, 0x67, 0x96, 0x95, 0xF7, 0x96,
+ 0xAA, 0x03, 0xB9, 0xEA, 0xD6, 0xB3, 0xC3, 0x2D
+ };
+
+ uint8_t crypt[16];
+ uint8_t decrypt[16];
+ int rc;
+
+ rc = des_crypt112_16(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 16);
+
+ rc = des_crypt112_16(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(decrypt, clear, 16);
+}
+
+static void torture_gnutls_sam_rid_crypt(void **state)
+{
+ static const uint8_t clear[16] = {
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ static const uint8_t crypt_expected[16] = {
+ 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
+ 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED
+ };
+
+ uint8_t crypt[16];
+ uint8_t decrypt[16];
+ int rid = 500;
+ int rc;
+
+ rc = sam_rid_crypt(rid, clear, crypt, SAMBA_GNUTLS_ENCRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt, crypt_expected, 16);
+
+ rc = sam_rid_crypt(rid, crypt, decrypt, SAMBA_GNUTLS_DECRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(decrypt, clear, 16);
+}
+
+static void torture_gnutls_SMBsesskeygen_lm_sess_key(void **state)
+{
+ static const uint8_t lm_hash[16] = {
+ 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED,
+ 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55
+ };
+ static const uint8_t lm_resp[24] = {
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB
+ };
+ static const uint8_t crypt_expected[16] = {
+ 0x52, 0x8D, 0xB2, 0xD3, 0x89, 0x83, 0xFB, 0x9C,
+ 0x96, 0x45, 0x15, 0x4B, 0xC3, 0xF5, 0xD5, 0x7F
+ };
+
+ uint8_t crypt_sess_key[16];
+ NTSTATUS status;
+
+ status = SMBsesskeygen_lm_sess_key(lm_hash, lm_resp, crypt_sess_key);
+ assert_true(NT_STATUS_IS_OK(status));
+ assert_memory_equal(crypt_sess_key, crypt_expected, 16);
+}
+
+static void torture_gnutls_sess_crypt_blob(void **state)
+{
+ static uint8_t _key[16] = {
+ 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
+ 0xFA, 0xEE, 0xE8, 0xBA, 0x06, 0x01, 0x2D, 0x95
+ };
+ DATA_BLOB key = data_blob_const(_key, 16);
+ static const uint8_t _clear[24] = {
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
+ };
+ DATA_BLOB clear = data_blob_const(_clear, 24);
+ static const uint8_t crypt_expected[24] = {
+ 0x2B, 0xDD, 0x3B, 0xFA, 0x48, 0xC9, 0x63, 0x56,
+ 0xAE, 0x8B, 0x3E, 0xCF, 0xEF, 0xDF, 0x7A, 0x42,
+ 0xB3, 0x00, 0x71, 0x7F, 0x5D, 0x1D, 0xE4, 0x70
+ };
+ DATA_BLOB crypt = data_blob(NULL, 24);
+ DATA_BLOB decrypt = data_blob(NULL, 24);
+ int rc;
+
+ rc = sess_crypt_blob(&crypt, &clear, &key, SAMBA_GNUTLS_ENCRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(crypt.data, crypt_expected, 24);
+
+ rc = sess_crypt_blob(&decrypt, &crypt, &key, SAMBA_GNUTLS_DECRYPT);
+ assert_int_equal(rc, 0);
+ assert_memory_equal(decrypt.data, clear.data, 24);
+}
+
+int main(int argc, char *argv[])
+{
+ int rc;
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test(torture_gnutls_aes_128_cfb),
+ cmocka_unit_test(torture_gnutls_des_crypt56),
+ cmocka_unit_test(torture_gnutls_E_P16),
+ cmocka_unit_test(torture_gnutls_E_P24),
+ cmocka_unit_test(torture_gnutls_SMBOWFencrypt),
+ cmocka_unit_test(torture_gnutls_E_old_pw_hash),
+ cmocka_unit_test(torture_gnutls_des_crypt128),
+ cmocka_unit_test(torture_gnutls_des_crypt112),
+ cmocka_unit_test(torture_gnutls_des_crypt112_16),
+ cmocka_unit_test(torture_gnutls_sam_rid_crypt),
+ cmocka_unit_test(torture_gnutls_SMBsesskeygen_lm_sess_key),
+ cmocka_unit_test(torture_gnutls_sess_crypt_blob),
+ };
+
+ if (argc == 2) {
+ cmocka_set_test_filter(argv[1]);
+ }
+ cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
+
+ rc = cmocka_run_group_tests(tests, NULL, NULL);
+
+ return rc;
+}
diff --git a/libcli/auth/tests/test_rc4_passwd_buffer.c b/libcli/auth/tests/test_rc4_passwd_buffer.c
new file mode 100644
index 0000000..6d97ac6
--- /dev/null
+++ b/libcli/auth/tests/test_rc4_passwd_buffer.c
@@ -0,0 +1,336 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * Copyright (C) 2018-2019 Andreas Schneider <asn@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "includes.h"
+#include "libcli/auth/libcli_auth.h"
+#include "rpc_client/init_samr.h"
+
+#define PASSWORD "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+
+static const uint8_t encrypted_test_blob[] = {
+ 0x37, 0x8e, 0x1d, 0xd5, 0xd3, 0x9f, 0xca, 0x8e,
+ 0x2f, 0x2d, 0xee, 0xc3, 0xb5, 0x50, 0xcd, 0x4e,
+ 0xc9, 0x08, 0x04, 0x68, 0x32, 0xc3, 0xac, 0x8e,
+ 0x53, 0x69, 0xd6, 0xb7, 0x56, 0xcc, 0xc0, 0xbe,
+ 0x4e, 0x96, 0xa7, 0x74, 0xe9, 0xaa, 0x10, 0x3d,
+ 0xd5, 0x8c, 0xaa, 0x12, 0x56, 0xb6, 0xf1, 0x85,
+ 0x21, 0xfa, 0xe9, 0xa1, 0x76, 0xe6, 0xa5, 0x33,
+ 0x33, 0x2f, 0x47, 0x29, 0xd6, 0xbd, 0xde, 0x64,
+ 0x4d, 0x15, 0x3e, 0x6a, 0x11, 0x9b, 0x52, 0xbf,
+ 0x7e, 0x3a, 0xeb, 0x1c, 0x55, 0xd1, 0xb2, 0xa4,
+ 0x35, 0x03, 0x6c, 0x39, 0x61, 0x28, 0x98, 0xc3,
+ 0x2d, 0xd4, 0x70, 0x69, 0x8b, 0x83, 0xe9, 0x62,
+ 0xbe, 0xd8, 0x72, 0x4e, 0xdf, 0xd4, 0xe9, 0xe3,
+ 0x46, 0x2a, 0xf9, 0x3c, 0x0f, 0x41, 0x62, 0xe1,
+ 0x43, 0xf0, 0x91, 0xbe, 0x72, 0xa0, 0xc9, 0x08,
+ 0x73, 0x20, 0x1f, 0x0d, 0x68, 0x2e, 0x32, 0xa1,
+ 0xb8, 0x9b, 0x08, 0xa1, 0xb4, 0x81, 0x6b, 0xf1,
+ 0xde, 0x0c, 0x28, 0x34, 0xe2, 0x65, 0x62, 0x54,
+ 0xeb, 0xc0, 0x71, 0x14, 0xad, 0x36, 0x43, 0x0e,
+ 0x92, 0x4d, 0x11, 0xe8, 0xdd, 0x2d, 0x5f, 0x05,
+ 0xff, 0x07, 0xda, 0x81, 0x4e, 0x27, 0x42, 0xa8,
+ 0xa9, 0x64, 0x4c, 0x74, 0xc8, 0x05, 0xbb, 0x83,
+ 0x5a, 0xd9, 0x90, 0x3e, 0x0d, 0x9d, 0xe5, 0x2f,
+ 0x08, 0xf9, 0x1b, 0xbd, 0x26, 0xc3, 0x0d, 0xac,
+ 0x43, 0xd5, 0x17, 0xf2, 0x61, 0xf5, 0x74, 0x9b,
+ 0xf3, 0x5b, 0x5f, 0xe1, 0x8a, 0xa6, 0xfd, 0xdf,
+ 0xff, 0xb5, 0x8b, 0xf1, 0x26, 0xf7, 0xe0, 0xa7,
+ 0x4f, 0x5b, 0xb8, 0x6d, 0xeb, 0xf6, 0x52, 0x68,
+ 0x8d, 0xa3, 0xd4, 0x7f, 0x56, 0x43, 0xaa, 0xec,
+ 0x58, 0x47, 0x03, 0xee, 0x9b, 0x59, 0xd9, 0x78,
+ 0x9a, 0xfb, 0x9e, 0xe9, 0xa6, 0x61, 0x4e, 0x6d,
+ 0x92, 0x35, 0xd3, 0x37, 0x6e, 0xf2, 0x34, 0x39,
+ 0xd4, 0xd2, 0xeb, 0xcf, 0x1c, 0x10, 0xb3, 0x2b,
+ 0x3e, 0x07, 0x42, 0x3e, 0x20, 0x90, 0x07, 0x3e,
+ 0xc7, 0xed, 0xd4, 0xdf, 0x50, 0xe5, 0xff, 0xaf,
+ 0x05, 0xce, 0x29, 0xbe, 0x01, 0xf8, 0xb0, 0x30,
+ 0x96, 0xae, 0x1b, 0x62, 0x23, 0x93, 0x91, 0x1a,
+ 0x52, 0x98, 0xd9, 0x59, 0xb8, 0x11, 0xec, 0xb8,
+ 0xcf, 0x20, 0x32, 0x90, 0x9e, 0xf2, 0x06, 0x43,
+ 0xb8, 0x36, 0xe3, 0x33, 0x4e, 0x6f, 0x75, 0xeb,
+ 0xf7, 0x6c, 0xac, 0x06, 0x5f, 0x24, 0x8e, 0x4a,
+ 0x03, 0xdf, 0x50, 0x31, 0xaa, 0x91, 0xd5, 0x85,
+ 0x95, 0x78, 0x5b, 0xf4, 0x7f, 0x3e, 0xbc, 0x41,
+ 0xfa, 0x10, 0xd3, 0x0f, 0x86, 0x8b, 0x23, 0xed,
+ 0xfc, 0xcc, 0x3e, 0x7d, 0x8c, 0xb4, 0x7c, 0xec,
+ 0x04, 0x7d, 0x12, 0x53, 0xa1, 0x30, 0xc5, 0xac,
+ 0xf3, 0x1e, 0x54, 0x1f, 0x97, 0x05, 0x86, 0x74,
+ 0x51, 0x13, 0x45, 0x98, 0xb8, 0x50, 0x62, 0x18,
+ 0x0f, 0x6d, 0x66, 0xa4, 0x88, 0x31, 0x76, 0xa3,
+ 0xb0, 0x75, 0x55, 0x44, 0x18, 0x7c, 0x67, 0xc7,
+ 0x09, 0x9c, 0xab, 0x53, 0x49, 0xc0, 0xc9, 0x27,
+ 0x53, 0xa6, 0x99, 0x01, 0x10, 0x49, 0x67, 0x8e,
+ 0x5b, 0x12, 0x96, 0x40, 0x16, 0x39, 0x11, 0x53,
+ 0x44, 0x8f, 0xa9, 0xbe, 0x84, 0xbe, 0xe0, 0x45,
+ 0xe3, 0xfd, 0x48, 0x46, 0x43, 0x53, 0x13, 0x5f,
+ 0xfa, 0xcf, 0x09, 0x67, 0x90, 0xa3, 0x94, 0xaa,
+ 0x0d, 0x1f, 0xc2, 0xc3, 0xd4, 0x7e, 0xc8, 0x14,
+ 0xbe, 0x84, 0xa5, 0x55, 0xee, 0x49, 0x8e, 0x03,
+ 0x1d, 0xaf, 0xad, 0x65, 0x2f, 0xf0, 0xd5, 0x90,
+ 0x5e, 0x8d, 0x29, 0x40, 0xba, 0x57, 0x26, 0xa8,
+ 0x6c, 0x4b, 0x59, 0x40, 0x4e, 0xc2, 0xc4, 0x88,
+ 0x0a, 0x06, 0x2b, 0x6c, 0x2a, 0xc7, 0x3f, 0xfe,
+ 0x37, 0x2c, 0x41, 0x58, 0xfe, 0x7e, 0xaf, 0xd1,
+ 0xd9, 0xd2, 0x9c, 0xd7, 0x8a, 0x01, 0x0e, 0x8c,
+ 0x9e, 0x8b, 0x5d, 0x72, 0x54, 0x00, 0xbe, 0xb2,
+ 0x9a, 0xc7, 0xfd, 0x83, 0x1e, 0x9c, 0x79, 0xdd,
+ 0x15, 0x13, 0xdc, 0x15,
+};
+
+
+static const uint8_t encrypted_wkssvc_test_blob[] = {
+ 0x13, 0x79, 0x1f, 0x1a, 0x02, 0x15, 0x72, 0x1c,
+ 0xa6, 0x26, 0x37, 0xeb, 0x1d, 0x41, 0x7f, 0x76,
+ 0x11, 0x3f, 0x49, 0x4c, 0xf9, 0x69, 0x17, 0xc8,
+ 0x90, 0x92, 0x53, 0xb9, 0x3f, 0xcd, 0x06, 0xfe,
+ 0x5c, 0x17, 0x82, 0xbd, 0x86, 0xab, 0x49, 0xee,
+ 0x61, 0x76, 0x55, 0xc0, 0x10, 0x51, 0xcd, 0xd9,
+ 0x6f, 0x12, 0x86, 0xc6, 0x19, 0x59, 0x9a, 0x2f,
+ 0x27, 0x1d, 0x99, 0x30, 0x60, 0x0d, 0x65, 0xc6,
+ 0x43, 0xd6, 0xda, 0x6b, 0x66, 0x95, 0xd4, 0xca,
+ 0xf5, 0x04, 0xf7, 0x01, 0x5a, 0x55, 0xb0, 0x5e,
+ 0x72, 0x8a, 0x75, 0xe5, 0x33, 0x4c, 0xd8, 0xc4,
+ 0x0e, 0xf4, 0x6d, 0x23, 0xdd, 0x05, 0x90, 0xff,
+ 0xe0, 0x91, 0x7b, 0x62, 0x86, 0xee, 0x78, 0x31,
+ 0x07, 0xad, 0x8b, 0xf9, 0xdf, 0x6f, 0x8b, 0xbd,
+ 0x15, 0xde, 0x1b, 0xae, 0x84, 0x68, 0xe5, 0x41,
+ 0x7a, 0xe3, 0x47, 0x99, 0xba, 0x61, 0xe5, 0x51,
+ 0x64, 0x9a, 0xa0, 0x41, 0x44, 0xa1, 0x3a, 0x52,
+ 0x59, 0x7d, 0x6c, 0xcf, 0xcc, 0xf0, 0x11, 0xbc,
+ 0xb7, 0x51, 0xa9, 0xd8, 0xfd, 0xbf, 0x58, 0x77,
+ 0x28, 0x86, 0xa1, 0x27, 0x94, 0xe5, 0xf6, 0x1a,
+ 0x6b, 0x76, 0xf7, 0x72, 0x6e, 0x17, 0x09, 0xd8,
+ 0x3c, 0x6f, 0x39, 0x91, 0xea, 0x48, 0x98, 0xdc,
+ 0x1d, 0x50, 0x2e, 0x02, 0x6e, 0x7f, 0x80, 0x5d,
+ 0x6e, 0x96, 0xe1, 0xcf, 0x8b, 0x6b, 0xb6, 0xed,
+ 0xb4, 0x6a, 0x08, 0xd2, 0x45, 0x09, 0x88, 0x86,
+ 0x32, 0x58, 0xd8, 0x5e, 0x33, 0x8c, 0x29, 0x1a,
+ 0x8f, 0xc5, 0x54, 0x9b, 0xa8, 0x32, 0xb2, 0xc1,
+ 0x72, 0x14, 0x6c, 0x5d, 0x9d, 0xd3, 0xf2, 0x6c,
+ 0x6e, 0xa4, 0x84, 0x52, 0x26, 0x73, 0x7a, 0x30,
+ 0x56, 0x75, 0xef, 0xd1, 0x9d, 0xcd, 0xb7, 0x87,
+ 0xa9, 0x5c, 0xaf, 0xe6, 0xda, 0x1d, 0x3c, 0x9c,
+ 0xa3, 0xb1, 0x03, 0xb0, 0x8e, 0xf6, 0xc8, 0x8f,
+ 0x57, 0x1c, 0xce, 0x05, 0x54, 0x99, 0xf1, 0xf9,
+ 0x35, 0xe6, 0xf7, 0x67, 0x94, 0xb2, 0x67, 0x5b,
+ 0xe7, 0xa0, 0xa2, 0x1e, 0xa2, 0x74, 0xd3, 0x99,
+ 0x9c, 0xd5, 0xd9, 0x90, 0x86, 0x24, 0x0e, 0x1a,
+ 0x0d, 0xc8, 0x9e, 0x68, 0x4c, 0x43, 0x2f, 0x42,
+ 0xb1, 0x7c, 0xce, 0x1e, 0xb6, 0xac, 0x56, 0xb0,
+ 0x8d, 0x93, 0xf1, 0x53, 0x7d, 0x0e, 0x00, 0x46,
+ 0xba, 0x2e, 0x14, 0x7a, 0x0b, 0xaa, 0xcb, 0x07,
+ 0x9b, 0x09, 0x05, 0xa0, 0xd3, 0xa1, 0x80, 0xc2,
+ 0xd3, 0x59, 0x92, 0x27, 0x66, 0x1f, 0xdd, 0x76,
+ 0x36, 0xb3, 0x3c, 0xeb, 0xd7, 0x61, 0x94, 0xb1,
+ 0xf8, 0x3a, 0xe0, 0xba, 0x91, 0x0f, 0xef, 0x72,
+ 0x2b, 0x26, 0xc6, 0xb8, 0x6d, 0x0b, 0xdb, 0x60,
+ 0xf8, 0xb4, 0x98, 0xd7, 0x8b, 0x8d, 0xfb, 0xa7,
+ 0x4e, 0x27, 0xeb, 0x00, 0xe8, 0xf7, 0x5a, 0xec,
+ 0xf5, 0x60, 0x28, 0x37, 0xb2, 0xc4, 0x13, 0x48,
+ 0x2a, 0xe1, 0x34, 0xb2, 0x53, 0xcb, 0x44, 0x34,
+ 0x08, 0x7e, 0x56, 0x5c, 0x2b, 0x9b, 0xe2, 0xca,
+ 0x90, 0xb0, 0x57, 0xee, 0x10, 0x88, 0x39, 0x84,
+ 0xc6, 0x66, 0x07, 0x50, 0x63, 0xcc, 0x2a, 0x7c,
+ 0x99, 0x8c, 0x05, 0xf9, 0xf0, 0xb8, 0x62, 0xf0,
+ 0x92, 0xf7, 0x2a, 0x4a, 0x17, 0x14, 0x78, 0xa1,
+ 0x71, 0xb6, 0x42, 0xf0, 0x87, 0xa8, 0xa4, 0x48,
+ 0xeb, 0xdb, 0xed, 0x8a, 0x15, 0x19, 0x1a, 0xd9,
+ 0xfe, 0x6f, 0x07, 0x93, 0x5d, 0x39, 0xe8, 0x0e,
+ 0x47, 0xe6, 0x7a, 0x7d, 0x52, 0x2e, 0x40, 0x6f,
+ 0x31, 0x1b, 0xf6, 0x0c, 0xc2, 0x83, 0xae, 0xc1,
+ 0xf0, 0xf5, 0x71, 0xcd, 0xe2, 0xf5, 0x19, 0xb6,
+ 0xd8, 0xb0, 0x4d, 0xa9, 0x51, 0x1c, 0xb4, 0xaf,
+ 0x69, 0x9a, 0x89, 0xb6, 0x5b, 0x4d, 0xfa, 0x1b,
+ 0xca, 0xc8, 0x61, 0x92, 0x3a, 0xd6, 0x76, 0xad,
+ 0x5d, 0xa6, 0x17, 0x60, 0x3e, 0xea, 0x94, 0xcf,
+ 0x6d, 0x1b, 0x98, 0x5c, 0x19, 0x9e, 0x4e, 0xd3,
+ 0x21, 0x55, 0xda, 0xe3,
+};
+
+static void torture_decode_rc4_passwd_buffer(void **state)
+{
+ char *password_decoded = NULL;
+ size_t password_decoded_len = 0;
+ DATA_BLOB session_key = data_blob_const("SystemLibraryDTC", 16);
+ struct samr_CryptPasswordEx out_pwd_buf = {
+ .data = {0},
+ };
+ NTSTATUS status;
+ bool ok;
+
+ memcpy(out_pwd_buf.data,
+ encrypted_test_blob,
+ sizeof(out_pwd_buf.data));
+
+ status = decode_rc4_passwd_buffer(&session_key, &out_pwd_buf);
+ assert_true(NT_STATUS_IS_OK(status));
+
+ ok = decode_pw_buffer(NULL,
+ out_pwd_buf.data,
+ &password_decoded,
+ &password_decoded_len,
+ CH_UTF16);
+ assert_true(ok);
+ assert_int_equal(password_decoded_len, strlen(PASSWORD));
+ assert_string_equal(password_decoded, PASSWORD);
+}
+
+static void torture_rc4_passwd_buffer(void **state)
+{
+ char *password_decoded = NULL;
+ size_t password_decoded_len = 0;
+ DATA_BLOB session_key = data_blob_const("SystemLibraryDTC", 16);
+ struct samr_CryptPasswordEx out_pwd_buf = {
+ .data = {0},
+ };
+ NTSTATUS status;
+ bool ok;
+
+ status = init_samr_CryptPasswordEx(PASSWORD,
+ &session_key,
+ &out_pwd_buf);
+ assert_true(NT_STATUS_IS_OK(status));
+
+ status = decode_rc4_passwd_buffer(&session_key, &out_pwd_buf);
+ assert_true(NT_STATUS_IS_OK(status));
+
+ ok = decode_pw_buffer(NULL,
+ out_pwd_buf.data,
+ &password_decoded,
+ &password_decoded_len,
+ CH_UTF16);
+ assert_true(ok);
+ assert_int_equal(password_decoded_len, strlen(PASSWORD));
+ assert_string_equal(password_decoded, PASSWORD);
+ talloc_free(password_decoded);
+}
+
+static void torture_endode_decode_rc4_passwd_buffer(void **state)
+{
+ char *password_decoded = NULL;
+ size_t password_decoded_len = 0;
+ DATA_BLOB session_key = data_blob_const("SystemLibraryDTC", 16);
+ struct samr_CryptPasswordEx out_pwd_buf = {
+ .data = {0},
+ };
+ NTSTATUS status;
+ bool ok;
+
+ status = encode_rc4_passwd_buffer(PASSWORD,
+ &session_key,
+ &out_pwd_buf);
+ assert_true(NT_STATUS_IS_OK(status));
+
+ status = decode_rc4_passwd_buffer(&session_key, &out_pwd_buf);
+ assert_true(NT_STATUS_IS_OK(status));
+
+ ok = decode_pw_buffer(NULL,
+ out_pwd_buf.data,
+ &password_decoded,
+ &password_decoded_len,
+ CH_UTF16);
+ assert_true(ok);
+ assert_int_equal(password_decoded_len, strlen(PASSWORD));
+ assert_string_equal(password_decoded, PASSWORD);
+ talloc_free(password_decoded);
+}
+
+static void torture_decode_wkssvc_join_password_buffer(void **state)
+{
+ DATA_BLOB session_key = data_blob_const("SystemLibraryDTC", 16);
+ struct wkssvc_PasswordBuffer pwd_buf = {
+ .data = {0},
+ };
+ char *password_decoded = NULL;
+ TALLOC_CTX *mem_ctx = NULL;
+ WERROR werr;
+
+ mem_ctx = talloc_new(NULL);
+ assert_non_null(mem_ctx);
+
+ memcpy(pwd_buf.data,
+ encrypted_wkssvc_test_blob,
+ sizeof(pwd_buf.data));
+
+ werr = decode_wkssvc_join_password_buffer(mem_ctx,
+ &pwd_buf,
+ &session_key,
+ &password_decoded);
+ assert_true(W_ERROR_IS_OK(werr));
+ assert_non_null(password_decoded);
+ assert_string_equal(password_decoded, PASSWORD);
+
+ TALLOC_FREE(mem_ctx);
+}
+
+static void torture_wkssvc_join_password_buffer(void **state)
+{
+ DATA_BLOB session_key = data_blob_const("SystemLibraryDTC", 16);
+ struct wkssvc_PasswordBuffer *pwd_buf = NULL;
+ char *password_decoded = NULL;
+ TALLOC_CTX *mem_ctx = NULL;
+ WERROR werr;
+
+ mem_ctx = talloc_new(NULL);
+ assert_non_null(mem_ctx);
+
+ werr = encode_wkssvc_join_password_buffer(mem_ctx,
+ PASSWORD,
+ &session_key,
+ &pwd_buf);
+ assert_true(W_ERROR_IS_OK(werr));
+ assert_non_null(pwd_buf);
+
+ werr = decode_wkssvc_join_password_buffer(mem_ctx,
+ pwd_buf,
+ &session_key,
+ &password_decoded);
+ assert_true(W_ERROR_IS_OK(werr));
+ assert_non_null(password_decoded);
+ assert_string_equal(password_decoded, PASSWORD);
+
+ TALLOC_FREE(mem_ctx);
+}
+
+int main(int argc, char *argv[])
+{
+ int rc;
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test(torture_decode_rc4_passwd_buffer),
+ cmocka_unit_test(torture_rc4_passwd_buffer),
+ cmocka_unit_test(torture_endode_decode_rc4_passwd_buffer),
+ cmocka_unit_test(torture_decode_wkssvc_join_password_buffer),
+ cmocka_unit_test(torture_wkssvc_join_password_buffer),
+ };
+
+ if (argc == 2) {
+ cmocka_set_test_filter(argv[1]);
+ }
+ cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
+
+ rc = cmocka_run_group_tests(tests, NULL, NULL);
+
+ return rc;
+}
diff --git a/libcli/auth/tests/test_schannel.c b/libcli/auth/tests/test_schannel.c
new file mode 100644
index 0000000..b1c88fd
--- /dev/null
+++ b/libcli/auth/tests/test_schannel.c
@@ -0,0 +1,305 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * Copyright (C) 2019 Guenther Deschner <gd@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "includes.h"
+#include "auth/gensec/schannel.c"
+
+static void torture_schannel_seal_flags(void **state, uint32_t flags,
+ const DATA_BLOB session_key,
+ const DATA_BLOB seq_num_initial,
+ const DATA_BLOB confounder_initial,
+ const DATA_BLOB confounder_expected,
+ const DATA_BLOB clear_initial,
+ const DATA_BLOB crypt_expected)
+{
+ NTSTATUS status;
+ struct schannel_state *schannel_state;
+ struct netlogon_creds_CredentialState *creds;
+ uint8_t confounder[8];
+ DATA_BLOB io;
+
+ assert_int_equal(session_key.length, 16);
+ assert_int_equal(seq_num_initial.length, 8);
+ assert_int_equal(confounder_initial.length, 8);
+ assert_int_equal(confounder_expected.length, 8);
+ assert_int_equal(clear_initial.length, crypt_expected.length);
+
+ DEBUG(0,("checking buffer size: %d\n", (int)clear_initial.length));
+
+ schannel_state = talloc_zero(NULL, struct schannel_state);
+ assert_non_null(schannel_state);
+ creds = talloc_zero(schannel_state,
+ struct netlogon_creds_CredentialState);
+ assert_non_null(creds);
+ schannel_state->creds = creds;
+
+ io = data_blob_dup_talloc(schannel_state, clear_initial);
+ assert_non_null(io.data);
+ assert_int_equal(io.length, clear_initial.length);
+
+ schannel_state->creds->negotiate_flags = flags;
+ memcpy(schannel_state->creds->session_key, session_key.data, 16);
+
+ memcpy(confounder, confounder_initial.data, 8);
+
+ DEBUG(0,("confounder before crypt:\n"));
+ dump_data(0, confounder, 8);
+ dump_data(0, seq_num_initial.data, 8);
+ dump_data(0, io.data, io.length);
+
+ status = netsec_do_seal(schannel_state,
+ seq_num_initial.data,
+ confounder,
+ io.data,
+ io.length,
+ true);
+
+ assert_true(NT_STATUS_IS_OK(status));
+ dump_data(0, io.data, io.length);
+ DEBUG(0,("confounder after crypt:\n"));
+ dump_data(0, confounder, 8);
+ dump_data(0, seq_num_initial.data, 8);
+ assert_memory_equal(io.data, crypt_expected.data, crypt_expected.length);
+ assert_memory_equal(confounder, confounder_expected.data, confounder_expected.length);
+
+ status = netsec_do_seal(schannel_state,
+ seq_num_initial.data,
+ confounder,
+ io.data,
+ io.length,
+ false);
+
+ assert_true(NT_STATUS_IS_OK(status));
+ dump_data(0, io.data, io.length);
+ DEBUG(0,("confounder after decrypt:\n"));
+ dump_data(0, confounder, 8);
+ dump_data(0, seq_num_initial.data, 8);
+ assert_memory_equal(io.data, clear_initial.data, clear_initial.length);
+ assert_memory_equal(confounder, confounder_initial.data, confounder_initial.length);
+
+ talloc_free(schannel_state);
+}
+
+static void torture_schannel_seal_rc4(void **state)
+{
+ const uint8_t _session_key[16] = {
+ 0x14, 0xD5, 0x7F, 0x8D, 0x8E, 0xCF, 0xFB, 0x56,
+ 0x71, 0x29, 0x9D, 0x9C, 0x2A, 0x75, 0x00, 0xA1
+ };
+ const DATA_BLOB session_key = data_blob_const(_session_key, 16);
+ const uint8_t _seq_num_initial[8] = {
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB seq_num_initial =
+ data_blob_const(_seq_num_initial, 8);
+ const uint8_t _confounder_initial[8] = {
+ 0x1A, 0x5A, 0xE8, 0xC7, 0xBE, 0x4F, 0x1F, 0x07
+ };
+ const DATA_BLOB confounder_initial =
+ data_blob_const(_confounder_initial, 8);
+ const uint8_t _confounder_expected[8] = {
+ 0x25, 0x4A, 0x9C, 0x15, 0x82, 0x3E, 0x4A, 0x42
+ };
+ const DATA_BLOB confounder_expected =
+ data_blob_const(_confounder_expected, 8);
+ const uint8_t _clear_initial[] = {
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x8A, 0xE3, 0x13, 0x71, 0x02, 0xF4, 0x36, 0x71,
+ 0x01, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x40, 0x28, 0x00, 0x78, 0x57, 0x34, 0x12,
+ 0x34, 0x12, 0xCD, 0xAB, 0xEF, 0x00, 0x01, 0x23,
+ 0x45, 0x67, 0x89, 0xAB, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x5D, 0x88, 0x8A, 0xEB, 0x1C, 0xC9, 0x11,
+ 0x9F, 0xE8, 0x08, 0x00, 0x2B, 0x10, 0x48, 0x60,
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB clear_initial = data_blob_const(_clear_initial,
+ sizeof(_clear_initial));
+ const uint8_t crypt_buffer[] = {
+ 0x3E, 0x10, 0x74, 0xD2, 0x3C, 0x71, 0x57, 0x45,
+ 0xB8, 0xAA, 0xCF, 0xE3, 0x84, 0xBE, 0xC4, 0x00,
+ 0xF4, 0x4D, 0x88, 0x0A, 0x9B, 0xCC, 0x53, 0xFC,
+ 0x32, 0xAA, 0x8E, 0x4B, 0x0E, 0xDE, 0x5F, 0x7D,
+ 0x6D, 0x31, 0x4E, 0xAB, 0xE0, 0x7D, 0x37, 0x9D,
+ 0x3D, 0x16, 0xD8, 0xBA, 0x6A, 0xB0, 0xD0, 0x99,
+ 0x14, 0x05, 0x37, 0xCF, 0x63, 0xD3, 0xD7, 0x60,
+ 0x63, 0x3C, 0x03, 0x0A, 0x30, 0xA0, 0x3E, 0xC7,
+ 0xDA, 0x94, 0x3B, 0x40, 0x63, 0x74, 0xEF, 0xCF,
+ 0xE5, 0x48, 0x87, 0xE9, 0x6A, 0x5A, 0xC7, 0x61,
+ 0xF7, 0x09, 0xB7, 0x7C, 0xDE, 0xDB, 0xB0, 0x94,
+ 0x9B, 0x99, 0xC0, 0xA7, 0x7E, 0x78, 0x09, 0x35,
+ 0xB4, 0xF4, 0x11, 0xC3, 0xB3, 0x77, 0xB5, 0x77,
+ 0x25, 0xEE, 0xFD, 0x2F, 0x9A, 0x15, 0x95, 0x27,
+ 0x08, 0xDA, 0xD0, 0x28, 0xD6, 0x31, 0xB4, 0xB7,
+ 0x7A, 0x19, 0xBB, 0xF3, 0x78, 0xF8, 0xC2, 0x5B
+ };
+ const DATA_BLOB crypt_expected = data_blob_const(crypt_buffer,
+ sizeof(crypt_buffer));
+ int buffer_sizes[] = {
+ 0, 1, 3, 7, 8, 9, 15, 16, 17
+ };
+ int i;
+
+ torture_schannel_seal_flags(state, 0,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial,
+ crypt_expected);
+
+ /* repeat the test for varying buffer sizes */
+
+ for (i = 0; i < ARRAY_SIZE(buffer_sizes); i++) {
+ DATA_BLOB clear_initial_trunc =
+ data_blob_const(clear_initial.data, buffer_sizes[i]);
+ DATA_BLOB crypt_expected_trunc =
+ data_blob_const(crypt_expected.data, buffer_sizes[i]);
+ torture_schannel_seal_flags(state, 0,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial_trunc,
+ crypt_expected_trunc);
+ }
+}
+
+static void torture_schannel_seal_aes(void **state)
+{
+ const uint8_t _session_key[16] = {
+ 0x8E, 0xE8, 0x27, 0x85, 0x83, 0x41, 0x3C, 0x8D,
+ 0xC9, 0x54, 0x70, 0x75, 0x8E, 0xC9, 0x69, 0x91
+ };
+ const DATA_BLOB session_key = data_blob_const(_session_key, 16);
+ const uint8_t _seq_num_initial[8] = {
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB seq_num_initial =
+ data_blob_const(_seq_num_initial, 8);
+ const uint8_t _confounder_initial[8] = {
+ 0x6E, 0x09, 0x25, 0x94, 0x01, 0xA0, 0x09, 0x31
+ };
+ const DATA_BLOB confounder_initial =
+ data_blob_const(_confounder_initial, 8);
+ const uint8_t _confounder_expected[8] = {
+ 0xCA, 0xFB, 0xAC, 0xFB, 0xA8, 0x26, 0x75, 0x2A
+ };
+ const DATA_BLOB confounder_expected =
+ data_blob_const(_confounder_expected, 8);
+ const uint8_t _clear_initial[] = {
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x8A, 0xE3, 0x13, 0x71, 0x02, 0xF4, 0x36, 0x71,
+ 0x01, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x02, 0x40, 0x28, 0x00, 0x78, 0x57, 0x34, 0x12,
+ 0x34, 0x12, 0xCD, 0xAB, 0xEF, 0x00, 0x01, 0x23,
+ 0x45, 0x67, 0x89, 0xAB, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x5D, 0x88, 0x8A, 0xEB, 0x1C, 0xC9, 0x11,
+ 0x9F, 0xE8, 0x08, 0x00, 0x2B, 0x10, 0x48, 0x60,
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ };
+ const DATA_BLOB clear_initial = data_blob_const(_clear_initial,
+ sizeof(_clear_initial));
+ const uint8_t crypt_buffer[] = {
+ 0xE2, 0xE5, 0xE3, 0x26, 0x45, 0xFB, 0xFC, 0xF3,
+ 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
+ 0xED, 0x8F, 0xF4, 0x92, 0xA1, 0xBD, 0xDC, 0x40,
+ 0x58, 0x6F, 0xD2, 0x5B, 0xF9, 0xC9, 0xA3, 0x87,
+ 0x46, 0x4B, 0x7F, 0xB2, 0x03, 0xD2, 0x35, 0x22,
+ 0x3E, 0x70, 0x9F, 0x1E, 0x3F, 0x1F, 0xDB, 0x7D,
+ 0x79, 0x88, 0x5A, 0x3D, 0xD3, 0x40, 0x1E, 0x69,
+ 0xD7, 0xE2, 0x1D, 0x5A, 0xE9, 0x3B, 0xE1, 0xE2,
+ 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
+ 0xCA, 0x02, 0x00, 0x99, 0x9F, 0x0C, 0x01, 0xE6,
+ 0xD2, 0x00, 0xAF, 0xE0, 0x51, 0x88, 0x62, 0x50,
+ 0xB7, 0xE8, 0x6D, 0x63, 0x4B, 0x97, 0x05, 0xC1,
+ 0xD4, 0x83, 0x96, 0x29, 0x80, 0xAE, 0xD8, 0xA2,
+ 0xED, 0xC9, 0x5D, 0x0D, 0x29, 0xFF, 0x2C, 0x23,
+ 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
+ 0x95, 0xDF, 0x80, 0x76, 0x0B, 0x17, 0x0E, 0xD8
+ };
+ const DATA_BLOB crypt_expected = data_blob_const(crypt_buffer,
+ sizeof(crypt_buffer));
+ int buffer_sizes[] = {
+ 0, 1, 3, 7, 8, 9, 15, 16, 17
+ };
+ int i;
+
+ torture_schannel_seal_flags(state, NETLOGON_NEG_SUPPORTS_AES,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial,
+ crypt_expected);
+
+ /* repeat the test for varying buffer sizes */
+
+ for (i = 0; i < ARRAY_SIZE(buffer_sizes); i++) {
+ DATA_BLOB clear_initial_trunc =
+ data_blob_const(clear_initial.data, buffer_sizes[i]);
+ DATA_BLOB crypt_expected_trunc =
+ data_blob_const(crypt_expected.data, buffer_sizes[i]);
+ torture_schannel_seal_flags(state, NETLOGON_NEG_SUPPORTS_AES,
+ session_key,
+ seq_num_initial,
+ confounder_initial,
+ confounder_expected,
+ clear_initial_trunc,
+ crypt_expected_trunc);
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ int rc;
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test(torture_schannel_seal_rc4),
+ cmocka_unit_test(torture_schannel_seal_aes),
+ };
+
+ if (argc == 2) {
+ cmocka_set_test_filter(argv[1]);
+ }
+ cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
+
+ rc = cmocka_run_group_tests(tests, NULL, NULL);
+
+ return rc;
+}
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