Adding upstream version 1:7.0.3.upstream/1%7.0.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 364 insertions, 0 deletions

diff --git a/src/tests/detect-tls-certs.c b/src/tests/detect-tls-certs.c
new file mode 100644
index 0000000..19b5436
--- /dev/null
+++ b/src/tests/detect-tls-certs.c
@@ -0,0 +1,364 @@
+/* Copyright (C) 2019 Open Information Security Foundation
+ *
+ * You can copy, redistribute or modify this Program under the terms of
+ * the GNU General Public License version 2 as published by the Free
+ * Software Foundation.
+ *
+ * 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
+ * version 2 along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+/**
+ * \file
+ *
+ * \author Mats Klepsland <mats.klepsland@gmail.com>
+ *
+ */
+
+#include "detect-engine-build.h"
+#include "detect-engine-alert.h"
+#include "app-layer-parser.h"
+
+/**
+ * \test Test that a signature containing tls.certs is correctly parsed
+ *       and that the keyword is registered.
+ */
+static int DetectTlsCertsTest01(void)
+{
+    DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+    FAIL_IF_NULL(de_ctx);
+    de_ctx->flags |= DE_QUIET;
+    Signature *s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
+                                                 "(msg:\"Testing tls.certs\"; tls.certs; "
+                                                 "content:\"|01 02 03 04 05|\"; sid:1;)");
+    FAIL_IF_NULL(de_ctx->sig_list);
+
+    /* sm should not be in the MATCH list */
+    SigMatch *sm = s->init_data->smlists[DETECT_SM_LIST_MATCH];
+    FAIL_IF_NOT_NULL(sm);
+
+    sm = DetectBufferGetFirstSigMatch(s, g_tls_certs_buffer_id);
+    FAIL_IF_NULL(sm);
+
+    FAIL_IF(sm->type != DETECT_CONTENT);
+    FAIL_IF_NOT_NULL(sm->next);
+
+    DetectEngineCtxFree(de_ctx);
+    PASS;
+}
+
+/**
+ * \test Test matching on bytes in a certificate
+ */
+static int DetectTlsCertsTest02(void)
+{
+    /* client hello */
+    uint8_t client_hello[] = {
+            0x16, 0x03, 0x01, 0x00, 0xc8, 0x01, 0x00, 0x00,
+            0xc4, 0x03, 0x03, 0xd6, 0x08, 0x5a, 0xa2, 0x86,
+            0x5b, 0x85, 0xd4, 0x40, 0xab, 0xbe, 0xc0, 0xbc,
+            0x41, 0xf2, 0x26, 0xf0, 0xfe, 0x21, 0xee, 0x8b,
+            0x4c, 0x7e, 0x07, 0xc8, 0xec, 0xd2, 0x00, 0x46,
+            0x4c, 0xeb, 0xb7, 0x00, 0x00, 0x16, 0xc0, 0x2b,
+            0xc0, 0x2f, 0xc0, 0x0a, 0xc0, 0x09, 0xc0, 0x13,
+            0xc0, 0x14, 0x00, 0x33, 0x00, 0x39, 0x00, 0x2f,
+            0x00, 0x35, 0x00, 0x0a, 0x01, 0x00, 0x00, 0x85,
+            0x00, 0x00, 0x00, 0x12, 0x00, 0x10, 0x00, 0x00,
+            0x0d, 0x77, 0x77, 0x77, 0x2e, 0x67, 0x6f, 0x6f,
+            0x67, 0x6c, 0x65, 0x2e, 0x6e, 0x6f, 0xff, 0x01,
+            0x00, 0x01, 0x00, 0x00, 0x0a, 0x00, 0x08, 0x00,
+            0x06, 0x00, 0x17, 0x00, 0x18, 0x00, 0x19, 0x00,
+            0x0b, 0x00, 0x02, 0x01, 0x00, 0x00, 0x23, 0x00,
+            0x00, 0x33, 0x74, 0x00, 0x00, 0x00, 0x10, 0x00,
+            0x29, 0x00, 0x27, 0x05, 0x68, 0x32, 0x2d, 0x31,
+            0x36, 0x05, 0x68, 0x32, 0x2d, 0x31, 0x35, 0x05,
+            0x68, 0x32, 0x2d, 0x31, 0x34, 0x02, 0x68, 0x32,
+            0x08, 0x73, 0x70, 0x64, 0x79, 0x2f, 0x33, 0x2e,
+            0x31, 0x08, 0x68, 0x74, 0x74, 0x70, 0x2f, 0x31,
+            0x2e, 0x31, 0x00, 0x05, 0x00, 0x05, 0x01, 0x00,
+            0x00, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x16, 0x00,
+            0x14, 0x04, 0x01, 0x05, 0x01, 0x06, 0x01, 0x02,
+            0x01, 0x04, 0x03, 0x05, 0x03, 0x06, 0x03, 0x02,
+            0x03, 0x04, 0x02, 0x02, 0x02
+    };
+
+    /* server hello */
+    uint8_t server_hello[] = {
+            0x16, 0x03, 0x03, 0x00, 0x48, 0x02, 0x00, 0x00,
+            0x44, 0x03, 0x03, 0x57, 0x91, 0xb8, 0x63, 0xdd,
+            0xdb, 0xbb, 0x23, 0xcf, 0x0b, 0x43, 0x02, 0x1d,
+            0x46, 0x11, 0x27, 0x5c, 0x98, 0xcf, 0x67, 0xe1,
+            0x94, 0x3d, 0x62, 0x7d, 0x38, 0x48, 0x21, 0x23,
+            0xa5, 0x62, 0x31, 0x00, 0xc0, 0x2f, 0x00, 0x00,
+            0x1c, 0xff, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+            0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x10,
+            0x00, 0x05, 0x00, 0x03, 0x02, 0x68, 0x32, 0x00,
+            0x0b, 0x00, 0x02, 0x01, 0x00
+    };
+
+    /* certificate */
+    uint8_t certificate[] = {
+            0x16, 0x03, 0x03, 0x04, 0x93, 0x0b, 0x00, 0x04,
+            0x8f, 0x00, 0x04, 0x8c, 0x00, 0x04, 0x89, 0x30,
+            0x82, 0x04, 0x85, 0x30, 0x82, 0x03, 0x6d, 0xa0,
+            0x03, 0x02, 0x01, 0x02, 0x02, 0x08, 0x5c, 0x19,
+            0xb7, 0xb1, 0x32, 0x3b, 0x1c, 0xa1, 0x30, 0x0d,
+            0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,
+            0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x49, 0x31,
+            0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06,
+            0x13, 0x02, 0x55, 0x53, 0x31, 0x13, 0x30, 0x11,
+            0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0a, 0x47,
+            0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x20, 0x49, 0x6e,
+            0x63, 0x31, 0x25, 0x30, 0x23, 0x06, 0x03, 0x55,
+            0x04, 0x03, 0x13, 0x1c, 0x47, 0x6f, 0x6f, 0x67,
+            0x6c, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, 0x72,
+            0x6e, 0x65, 0x74, 0x20, 0x41, 0x75, 0x74, 0x68,
+            0x6f, 0x72, 0x69, 0x74, 0x79, 0x20, 0x47, 0x32,
+            0x30, 0x1e, 0x17, 0x0d, 0x31, 0x36, 0x30, 0x37,
+            0x31, 0x33, 0x31, 0x33, 0x32, 0x34, 0x35, 0x32,
+            0x5a, 0x17, 0x0d, 0x31, 0x36, 0x31, 0x30, 0x30,
+            0x35, 0x31, 0x33, 0x31, 0x36, 0x30, 0x30, 0x5a,
+            0x30, 0x65, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,
+            0x55, 0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31,
+            0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08,
+            0x0c, 0x0a, 0x43, 0x61, 0x6c, 0x69, 0x66, 0x6f,
+            0x72, 0x6e, 0x69, 0x61, 0x31, 0x16, 0x30, 0x14,
+            0x06, 0x03, 0x55, 0x04, 0x07, 0x0c, 0x0d, 0x4d,
+            0x6f, 0x75, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x20,
+            0x56, 0x69, 0x65, 0x77, 0x31, 0x13, 0x30, 0x11,
+            0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x0a, 0x47,
+            0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x20, 0x49, 0x6e,
+            0x63, 0x31, 0x14, 0x30, 0x12, 0x06, 0x03, 0x55,
+            0x04, 0x03, 0x0c, 0x0b, 0x2a, 0x2e, 0x67, 0x6f,
+            0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x6e, 0x6f, 0x30,
+            0x82, 0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a,
+            0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01,
+            0x05, 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30,
+            0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00,
+            0xa5, 0x0a, 0xb9, 0xb1, 0xca, 0x36, 0xd1, 0xae,
+            0x22, 0x38, 0x07, 0x06, 0xc9, 0x1a, 0x56, 0x4f,
+            0xbb, 0xdf, 0xa8, 0x6d, 0xbd, 0xee, 0x76, 0x16,
+            0xbc, 0x53, 0x3c, 0x03, 0x6a, 0x5c, 0x94, 0x50,
+            0x87, 0x2f, 0x28, 0xb4, 0x4e, 0xd5, 0x9b, 0x8f,
+            0xfe, 0x02, 0xde, 0x2a, 0x83, 0x01, 0xf9, 0x45,
+            0x61, 0x0e, 0x66, 0x0e, 0x24, 0x22, 0xe2, 0x59,
+            0x66, 0x0d, 0xd3, 0xe9, 0x77, 0x8a, 0x7e, 0x42,
+            0xaa, 0x5a, 0xf9, 0x05, 0xbf, 0x30, 0xc7, 0x03,
+            0x2b, 0xdc, 0xa6, 0x9c, 0xe0, 0x9f, 0x0d, 0xf1,
+            0x28, 0x19, 0xf8, 0xf2, 0x02, 0xfa, 0xbd, 0x62,
+            0xa0, 0xf3, 0x02, 0x2b, 0xcd, 0xf7, 0x09, 0x04,
+            0x3b, 0x52, 0xd8, 0x65, 0x4b, 0x4a, 0x70, 0xe4,
+            0x57, 0xc9, 0x2e, 0x2a, 0xf6, 0x9c, 0x6e, 0xd8,
+            0xde, 0x01, 0x52, 0xc9, 0x6f, 0xe9, 0xef, 0x82,
+            0xbc, 0x0b, 0x95, 0xb2, 0xef, 0xcb, 0x91, 0xa6,
+            0x0b, 0x2d, 0x14, 0xc6, 0x00, 0xa9, 0x33, 0x86,
+            0x64, 0x00, 0xd4, 0x92, 0x19, 0x53, 0x3d, 0xfd,
+            0xcd, 0xc6, 0x1a, 0xf2, 0x0e, 0x67, 0xc2, 0x1d,
+            0x2c, 0xe0, 0xe8, 0x29, 0x97, 0x1c, 0xb6, 0xc4,
+            0xb2, 0x02, 0x0c, 0x83, 0xb8, 0x60, 0x61, 0xf5,
+            0x61, 0x2d, 0x73, 0x5e, 0x85, 0x4d, 0xbd, 0x0d,
+            0xe7, 0x1a, 0x37, 0x56, 0x8d, 0xe5, 0x50, 0x0c,
+            0xc9, 0x64, 0x4c, 0x11, 0xea, 0xf3, 0xcb, 0x26,
+            0x34, 0xbd, 0x02, 0xf5, 0xc1, 0xfb, 0xa2, 0xec,
+            0x27, 0xbb, 0x60, 0xbe, 0x0b, 0xf6, 0xe7, 0x3c,
+            0x2d, 0xc9, 0xe7, 0xb0, 0x30, 0x28, 0x17, 0x3d,
+            0x90, 0xf1, 0x63, 0x8e, 0x49, 0xf7, 0x15, 0x78,
+            0x21, 0xcc, 0x45, 0xe6, 0x86, 0xb2, 0xd8, 0xb0,
+            0x2e, 0x5a, 0xb0, 0x58, 0xd3, 0xb6, 0x11, 0x40,
+            0xae, 0x81, 0x1f, 0x6b, 0x7a, 0xaf, 0x40, 0x50,
+            0xf9, 0x2e, 0x81, 0x8b, 0xec, 0x26, 0x11, 0x3f,
+            0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, 0x82, 0x01,
+            0x53, 0x30, 0x82, 0x01, 0x4f, 0x30, 0x1d, 0x06,
+            0x03, 0x55, 0x1d, 0x25, 0x04, 0x16, 0x30, 0x14,
+            0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07,
+            0x03, 0x01, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05,
+            0x05, 0x07, 0x03, 0x02, 0x30, 0x21, 0x06, 0x03,
+            0x55, 0x1d, 0x11, 0x04, 0x1a, 0x30, 0x18, 0x82,
+            0x0b, 0x2a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c,
+            0x65, 0x2e, 0x6e, 0x6f, 0x82, 0x09, 0x67, 0x6f,
+            0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x6e, 0x6f, 0x30,
+            0x68, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
+            0x07, 0x01, 0x01, 0x04, 0x5c, 0x30, 0x5a, 0x30,
+            0x2b, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
+            0x07, 0x30, 0x02, 0x86, 0x1f, 0x68, 0x74, 0x74,
+            0x70, 0x3a, 0x2f, 0x2f, 0x70, 0x6b, 0x69, 0x2e,
+            0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x63,
+            0x6f, 0x6d, 0x2f, 0x47, 0x49, 0x41, 0x47, 0x32,
+            0x2e, 0x63, 0x72, 0x74, 0x30, 0x2b, 0x06, 0x08,
+            0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x30, 0x01,
+            0x86, 0x1f, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f,
+            0x2f, 0x63, 0x6c, 0x69, 0x65, 0x6e, 0x74, 0x73,
+            0x31, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
+            0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x6f, 0x63, 0x73,
+            0x70, 0x30, 0x1d, 0x06, 0x03, 0x55, 0x1d, 0x0e,
+            0x04, 0x16, 0x04, 0x14, 0xc6, 0x53, 0x87, 0x42,
+            0x2d, 0xc8, 0xee, 0x7a, 0x62, 0x1e, 0x83, 0xdb,
+            0x0d, 0xe2, 0x32, 0xeb, 0x8b, 0xaf, 0x69, 0x40,
+            0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x01,
+            0x01, 0xff, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1f,
+            0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30,
+            0x16, 0x80, 0x14, 0x4a, 0xdd, 0x06, 0x16, 0x1b,
+            0xbc, 0xf6, 0x68, 0xb5, 0x76, 0xf5, 0x81, 0xb6,
+            0xbb, 0x62, 0x1a, 0xba, 0x5a, 0x81, 0x2f, 0x30,
+            0x21, 0x06, 0x03, 0x55, 0x1d, 0x20, 0x04, 0x1a,
+            0x30, 0x18, 0x30, 0x0c, 0x06, 0x0a, 0x2b, 0x06,
+            0x01, 0x04, 0x01, 0xd6, 0x79, 0x02, 0x05, 0x01,
+            0x30, 0x08, 0x06, 0x06, 0x67, 0x81, 0x0c, 0x01,
+            0x02, 0x02, 0x30, 0x30, 0x06, 0x03, 0x55, 0x1d,
+            0x1f, 0x04, 0x29, 0x30, 0x27, 0x30, 0x25, 0xa0,
+            0x23, 0xa0, 0x21, 0x86, 0x1f, 0x68, 0x74, 0x74,
+            0x70, 0x3a, 0x2f, 0x2f, 0x70, 0x6b, 0x69, 0x2e,
+            0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x63,
+            0x6f, 0x6d, 0x2f, 0x47, 0x49, 0x41, 0x47, 0x32,
+            0x2e, 0x63, 0x72, 0x6c, 0x30, 0x0d, 0x06, 0x09,
+            0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01,
+            0x0b, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00,
+            0x7b, 0x27, 0x00, 0x46, 0x8f, 0xfd, 0x5b, 0xff,
+            0xcb, 0x05, 0x9b, 0xf7, 0xf1, 0x68, 0xf6, 0x9a,
+            0x7b, 0xba, 0x53, 0xdf, 0x63, 0xed, 0x11, 0x94,
+            0x39, 0xf2, 0xd0, 0x20, 0xcd, 0xa3, 0xc4, 0x98,
+            0xa5, 0x10, 0x74, 0xe7, 0x10, 0x6d, 0x07, 0xf8,
+            0x33, 0x87, 0x05, 0x43, 0x0e, 0x64, 0x77, 0x09,
+            0x18, 0x4f, 0x38, 0x2e, 0x45, 0xae, 0xa8, 0x34,
+            0x3a, 0xa8, 0x33, 0xac, 0x9d, 0xdd, 0x25, 0x91,
+            0x59, 0x43, 0xbe, 0x0f, 0x87, 0x16, 0x2f, 0xb5,
+            0x27, 0xfd, 0xce, 0x2f, 0x35, 0x5d, 0x12, 0xa1,
+            0x66, 0xac, 0xf7, 0x95, 0x38, 0x0f, 0xe5, 0xb1,
+            0x18, 0x18, 0xe6, 0x80, 0x52, 0x31, 0x8a, 0x66,
+            0x02, 0x52, 0x1a, 0xa4, 0x32, 0x6a, 0x61, 0x05,
+            0xcf, 0x1d, 0xf9, 0x90, 0x73, 0xf0, 0xeb, 0x20,
+            0x31, 0x7b, 0x2e, 0xc0, 0xb0, 0xfb, 0x5c, 0xcc,
+            0xdc, 0x76, 0x55, 0x72, 0xaf, 0xb1, 0x05, 0xf4,
+            0xad, 0xf9, 0xd7, 0x73, 0x5c, 0x2c, 0xbf, 0x0d,
+            0x84, 0x18, 0x01, 0x1d, 0x4d, 0x08, 0xa9, 0x4e,
+            0x37, 0xb7, 0x58, 0xc4, 0x05, 0x0e, 0x65, 0x63,
+            0xd2, 0x88, 0x02, 0xf5, 0x82, 0x17, 0x08, 0xd5,
+            0x8f, 0x80, 0xc7, 0x82, 0x29, 0xbb, 0xe1, 0x04,
+            0xbe, 0xf6, 0xe1, 0x8c, 0xbc, 0x3a, 0xf8, 0xf9,
+            0x56, 0xda, 0xdc, 0x8e, 0xc6, 0xe6, 0x63, 0x98,
+            0x12, 0x08, 0x41, 0x2c, 0x9d, 0x7c, 0x82, 0x0d,
+            0x1e, 0xea, 0xba, 0xde, 0x32, 0x09, 0xda, 0x52,
+            0x24, 0x4f, 0xcc, 0xb6, 0x09, 0x33, 0x8b, 0x00,
+            0xf9, 0x83, 0xb3, 0xc6, 0xa4, 0x90, 0x49, 0x83,
+            0x2d, 0x36, 0xd9, 0x11, 0x78, 0xd0, 0x62, 0x9f,
+            0xc4, 0x8f, 0x84, 0xba, 0x7f, 0xaa, 0x04, 0xf1,
+            0xd9, 0xa4, 0xad, 0x5d, 0x63, 0xee, 0x72, 0xc6,
+            0x4d, 0xd1, 0x4b, 0x41, 0x8f, 0x40, 0x0f, 0x7d,
+            0xcd, 0xb8, 0x2e, 0x5b, 0x6e, 0x21, 0xc9, 0x3d
+    };
+
+    Flow f;
+    SSLState *ssl_state = NULL;
+    TcpSession ssn;
+    Packet *p1 = NULL;
+    Packet *p2 = NULL;
+    Packet *p3 = NULL;
+    ThreadVars tv;
+    DetectEngineThreadCtx *det_ctx = NULL;
+    AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
+
+    memset(&tv, 0, sizeof(ThreadVars));
+    memset(&f, 0, sizeof(Flow));
+    memset(&ssn, 0, sizeof(TcpSession));
+
+    p1 = UTHBuildPacketReal(client_hello, sizeof(client_hello), IPPROTO_TCP,
+                            "192.168.1.5", "192.168.1.1", 51251, 443);
+    p2 = UTHBuildPacketReal(server_hello, sizeof(server_hello), IPPROTO_TCP,
+                            "192.168.1.1", "192.168.1.5", 443, 51251);
+    p3 = UTHBuildPacketReal(certificate, sizeof(certificate), IPPROTO_TCP,
+                            "192.168.1.1", "192.168.1.5", 443, 51251);
+
+    FLOW_INITIALIZE(&f);
+    f.flags |= FLOW_IPV4;
+    f.proto = IPPROTO_TCP;
+    f.protomap = FlowGetProtoMapping(f.proto);
+    f.alproto = ALPROTO_TLS;
+
+    p1->flow = &f;
+    p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+    p1->flowflags |= FLOW_PKT_TOSERVER;
+    p1->flowflags |= FLOW_PKT_ESTABLISHED;
+    p1->pcap_cnt = 1;
+
+    p2->flow = &f;
+    p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+    p2->flowflags |= FLOW_PKT_TOCLIENT;
+    p2->flowflags |= FLOW_PKT_ESTABLISHED;
+    p2->pcap_cnt = 2;
+
+    p3->flow = &f;
+    p3->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+    p3->flowflags |= FLOW_PKT_TOCLIENT;
+    p3->flowflags |= FLOW_PKT_ESTABLISHED;
+    p3->pcap_cnt = 3;
+
+    StreamTcpInitConfig(true);
+
+    DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+    FAIL_IF_NULL(de_ctx);
+
+    de_ctx->mpm_matcher = mpm_default_matcher;
+    de_ctx->flags |= DE_QUIET;
+
+    Signature *s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
+                                     "(msg:\"Test tls.certs\"; tls.certs; "
+                                     "content:\"|06 09 2a 86 48|\"; sid:1;)");
+    FAIL_IF_NULL(s);
+
+    SigGroupBuild(de_ctx);
+    DetectEngineThreadCtxInit(&tv, (void *)de_ctx, (void *)&det_ctx);
+
+    int r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS,
+                                STREAM_TOSERVER, client_hello,
+                                sizeof(client_hello));
+
+    FAIL_IF(r != 0);
+
+    ssl_state = f.alstate;
+    FAIL_IF_NULL(ssl_state);
+
+    SigMatchSignatures(&tv, de_ctx, det_ctx, p1);
+
+    FAIL_IF(PacketAlertCheck(p1, 1));
+
+    r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT,
+                            server_hello, sizeof(server_hello));
+
+    FAIL_IF(r != 0);
+
+    SigMatchSignatures(&tv, de_ctx, det_ctx, p2);
+
+    FAIL_IF(PacketAlertCheck(p2, 1));
+
+    r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT,
+                            certificate, sizeof(certificate));
+
+    FAIL_IF(r != 0);
+
+    SigMatchSignatures(&tv, de_ctx, det_ctx, p3);
+
+    FAIL_IF_NOT(PacketAlertCheck(p3, 1));
+    AppLayerParserThreadCtxFree(alp_tctx);
+    DetectEngineThreadCtxDeinit(&tv, det_ctx);
+    DetectEngineCtxFree(de_ctx);
+    StreamTcpFreeConfig(true);
+    FLOW_DESTROY(&f);
+    UTHFreePacket(p1);
+    UTHFreePacket(p2);
+    UTHFreePacket(p3);
+
+    PASS;
+}
+
+static void DetectTlsCertsRegisterTests(void)
+{
+    UtRegisterTest("DetectTlsCertsTest01", DetectTlsCertsTest01);
+    UtRegisterTest("DetectTlsCertsTest02", DetectTlsCertsTest02);
+}