--- /dev/null
+/* Copyright (C) 2015 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>
+ *
+ * Implements tls certificate validity keywords
+ */
+
+#include "suricata-common.h"
+#include "threads.h"
+#include "debug.h"
+#include "decode.h"
+#include "detect.h"
+
+#include "detect-parse.h"
+#include "detect-engine.h"
+#include "detect-engine-mpm.h"
+#include "detect-content.h"
+#include "detect-pcre.h"
+#include "detect-tls-cert-validity.h"
+
+#include "flow.h"
+#include "flow-util.h"
+#include "flow-var.h"
+
+#include "stream-tcp.h"
+
+#include "app-layer.h"
+#include "app-layer-ssl.h"
+
+#include "util-time.h"
+#include "util-unittest.h"
+#include "util-unittest-helper.h"
+
+/**
+ * [tls_notbefore|tls_notafter]:[<|>]<date string>[<><date string>];
+ */
+#define PARSE_REGEX "^\\s*(<|>)?\\s*([ -:TW0-9]+)\\s*(?:(<>)\\s*([ -:TW0-9]+))?\\s*$"
+static pcre *parse_regex;
+static pcre_extra *parse_regex_study;
+
+static int DetectTlsValidityMatch (ThreadVars *, DetectEngineThreadCtx *, Flow *,
+ uint8_t, void *, Signature *, SigMatch *);
+static time_t DateStringToEpoch (char *);
+static DetectTlsValidityData *DetectTlsValidityParse (char *);
+static int DetectTlsNotBeforeSetup (DetectEngineCtx *, Signature *s, char *str);
+static int DetectTlsNotAfterSetup (DetectEngineCtx *, Signature *s, char *str);
+static int DetectTlsValiditySetup (DetectEngineCtx *, Signature *s, char *str, uint8_t);
+void TlsNotBeforeRegisterTests(void);
+void TlsNotAfterRegisterTests(void);
+static void DetectTlsValidityFree(void *);
+
+/**
+ * \brief Registration function for tls validity keywords.
+ */
+void DetectTlsValidityRegister (void)
+{
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].name = "tls_cert_notbefore";
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].desc = "match TLS certificate notBefore field";
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].url = "https://redmine.openinfosecfoundation.org/projects/suricata/wiki/TLS-keywords#tlsnotbefore";
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].Match = NULL;
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].AppLayerMatch = DetectTlsValidityMatch;
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].Setup = DetectTlsNotBeforeSetup;
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].Free = DetectTlsValidityFree;
+ sigmatch_table[DETECT_AL_TLS_NOTBEFORE].RegisterTests = TlsNotBeforeRegisterTests;
+
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].name = "tls_cert_notafter";
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].desc = "match TLS certificate notAfter field";
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].url = "https://redmine.openinfosecfoundation.org/projects/suricata/wiki/TLS-keywords#tlsnotafter";
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].Match = NULL;
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].AppLayerMatch = DetectTlsValidityMatch;
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].Setup = DetectTlsNotAfterSetup;
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].Free = DetectTlsValidityFree;
+ sigmatch_table[DETECT_AL_TLS_NOTAFTER].RegisterTests = TlsNotAfterRegisterTests;
+
+ DetectSetupParseRegexes(PARSE_REGEX, &parse_regex, &parse_regex_study);
+}
+
+/**
+ * \internal
+ * \brief Function to match validity field in a tls certificate.
+ *
+ * \param t Pointer to thread vars.
+ * \param det_ctx Pointer to the pattern matcher thread.
+ * \param f Pointer to the current flow.
+ * \param flags Flags.
+ * \param state App layer state.
+ * \param s Pointer to the Signature.
+ * \param m Pointer to the sigmatch that we will cast into
+ * DetectTlsValidityData.
+ *
+ * \retval 0 no match.
+ * \retval 1 match.
+ */
+static int DetectTlsValidityMatch (ThreadVars *t, DetectEngineThreadCtx *det_ctx,
+ Flow *f, uint8_t flags, void *state, Signature *s, SigMatch *m)
+{
+ SCEnter();
+
+ SSLState *ssl_state = (SSLState *)state;
+ if (ssl_state == NULL) {
+ SCLogDebug("no tls state, no match");
+ SCReturnInt(0);
+ }
+
+ int ret = 0;
+
+ SSLStateConnp *connp = NULL;
+ if (flags & STREAM_TOSERVER)
+ connp = &ssl_state->client_connp;
+ else
+ connp = &ssl_state->server_connp;
+
+ const DetectTlsValidityData *dd = (const DetectTlsValidityData *)m->ctx;
+
+ time_t cert_epoch = 0;
+ if (dd->type == DETECT_TLS_TYPE_NOTBEFORE)
+ cert_epoch = connp->cert0_not_before;
+ else if (dd->type == DETECT_TLS_TYPE_NOTAFTER)
+ cert_epoch = connp->cert0_not_after;
+
+ if (cert_epoch == 0)
+ SCReturnInt(0);
+
+ if (dd->mode == DETECT_TLS_VALIDITY_EQ && cert_epoch == dd->epoch)
+ ret = 1;
+ else if (dd->mode == DETECT_TLS_VALIDITY_LT && cert_epoch <= dd->epoch)
+ ret = 1;
+ else if (dd->mode == DETECT_TLS_VALIDITY_GT && cert_epoch >= dd->epoch)
+ ret = 1;
+ else if (dd->mode == DETECT_TLS_VALIDITY_RA &&
+ cert_epoch >= dd->epoch && cert_epoch <= dd->epoch2)
+ ret = 1;
+
+ SCReturnInt(ret);
+}
+
+/**
+ * \internal
+ * \brief Function to check if string is epoch.
+ *
+ * \param string Date string.
+ *
+ * \retval epoch time on success.
+ * \retval 0 on failure.
+ */
+static time_t StringIsEpoch (char *string)
+{
+ if (strlen(string) == 0)
+ return -1;
+
+ /* We assume that the date string is epoch if it consists of only
+ digits. */
+ char *sp = string;
+ while (*sp) {
+ if (isdigit(*sp++) == 0)
+ return -1;
+ }
+
+ return strtol(string, NULL, 10);
+}
+
+/**
+ * \internal
+ * \brief Function to convert date string to epoch.
+ *
+ * \param string Date string.
+ *
+ * \retval epoch on success.
+ * \retval 0 on failure.
+ */
+static time_t DateStringToEpoch (char *string)
+{
+ int r = 0;
+ struct tm tm;
+ char *patterns[] = {
+ /* ISO 8601 */
+ "%Y-%m",
+ "%Y-%m-%d",
+ "%Y-%m-%d %H",
+ "%Y-%m-%d %H:%M",
+ "%Y-%m-%d %H:%M:%S",
+ "%Y-%m-%dT%H",
+ "%Y-%m-%dT%H:%M",
+ "%Y-%m-%dT%H:%M:%S",
+ "%H:%M",
+ "%H:%M:%S",
+ };
+
+ /* Skip leading whitespace. */
+ while (isspace(*string))
+ string++;
+
+ size_t inlen, oldlen;
+
+ oldlen = inlen = strlen(string);
+
+ /* Skip trailing whitespace */
+ while (inlen > 0 && isspace(string[inlen - 1]))
+ inlen--;
+
+ char tmp[inlen + 1];
+
+ if (inlen < oldlen) {
+ strlcpy(tmp, string, inlen + 1);
+ string = tmp;
+ }
+
+ time_t epoch = StringIsEpoch(string);
+ if (epoch != -1) {
+ return epoch;;
+ }
+
+ r = SCStringPatternToTime(string, patterns, 10, &tm);
+
+ if (r != 0)
+ return -1;
+
+ return SCMkTimeUtc(&tm);
+}
+
+/**
+ * \internal
+ * \brief Function to parse options passed via tls validity keywords.
+ *
+ * \param rawstr Pointer to the user provided options.
+ *
+ * \retval dd pointer to DetectTlsValidityData on success.
+ * \retval NULL on failure.
+ */
+static DetectTlsValidityData *DetectTlsValidityParse (char *rawstr)
+{
+ DetectTlsValidityData *dd = NULL;
+#define MAX_SUBSTRINGS 30
+ int ret = 0, res = 0;
+ int ov[MAX_SUBSTRINGS];
+ char mode[2] = "";
+ char value1[20] = "";
+ char value2[20] = "";
+ char range[3] = "";
+
+ ret = pcre_exec(parse_regex, parse_regex_study, rawstr, strlen(rawstr), 0,
+ 0, ov, MAX_SUBSTRINGS);
+ if (ret < 3 || ret > 5) {
+ SCLogError(SC_ERR_PCRE_MATCH, "Parse error %s", rawstr);
+ goto error;
+ }
+
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 1, mode,
+ sizeof(mode));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING, "pcre_copy_substring failed");
+ goto error;
+ }
+ SCLogDebug("mode \"%s\"", mode);
+
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 2, value1,
+ sizeof(value1));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING, "pcre_copy_substring failed");
+ goto error;
+ }
+ SCLogDebug("value1 \"%s\"", value1);
+
+ if (ret > 3) {
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 3,
+ range, sizeof(range));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING, "pcre_copy_substring failed");
+ goto error;
+ }
+ SCLogDebug("range \"%s\"", range);
+
+ if (ret > 4) {
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 4,
+ value2, sizeof(value2));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING,
+ "pcre_copy_substring failed");
+ goto error;
+ }
+ SCLogDebug("value2 \"%s\"", value2);
+ }
+ }
+
+ dd = SCMalloc(sizeof(DetectTlsValidityData));
+ if (unlikely(dd == NULL))
+ goto error;
+
+ dd->epoch = 0;
+ dd->epoch2 = 0;
+ dd->mode = DETECT_TLS_VALIDITY_EQ;
+
+ if (strlen(mode) > 0) {
+ if (mode[0] == '<')
+ dd->mode = DETECT_TLS_VALIDITY_LT;
+ else if (mode[0] == '>')
+ dd->mode = DETECT_TLS_VALIDITY_GT;
+ else
+ dd->mode = DETECT_TLS_VALIDITY_EQ;
+ }
+
+ if (strlen(range) > 0) {
+ if (strcmp("<>", range) == 0)
+ dd->mode = DETECT_TLS_VALIDITY_RA;
+ }
+
+ if (strlen(range) != 0 && strlen(mode) != 0) {
+ SCLogError(SC_ERR_INVALID_ARGUMENT,
+ "Range specified but mode also set");
+ goto error;
+ }
+
+ /* set the first value */
+ dd->epoch = DateStringToEpoch(value1);
+ if (dd->epoch == -1)
+ goto error;
+
+ /* set the second value if specified */
+ if (strlen(value2) > 0) {
+ if (dd->mode != DETECT_TLS_VALIDITY_RA) {
+ SCLogError(SC_ERR_INVALID_ARGUMENT,
+ "Multiple tls validity values specified but mode is not range");
+ goto error;
+ }
+
+ dd->epoch2 = DateStringToEpoch(value2);
+ if (dd->epoch2 == -1)
+ goto error;
+
+ if (dd->epoch2 <= dd->epoch) {
+ SCLogError(SC_ERR_INVALID_ARGUMENT,
+ "Second value in range must not be smaller than the first");
+ goto error;
+ }
+ }
+ return dd;
+
+error:
+ if (dd)
+ SCFree(dd);
+ return NULL;
+}
+
+/**
+ * \brief Function to add the parsed tls_notbefore into the current signature.
+ *
+ * \param de_ctx Pointer to the Detection Engine Context.
+ * \param s Pointer to the Current Signature.
+ * \param rawstr Pointer to the user provided flags options.
+ *
+ * \retval 0 on Success.
+ * \retval -1 on Failure.
+ */
+static int DetectTlsNotBeforeSetup (DetectEngineCtx *de_ctx, Signature *s,
+ char *rawstr)
+{
+ uint8_t type = DETECT_TLS_TYPE_NOTBEFORE;
+ int r = DetectTlsValiditySetup(de_ctx, s, rawstr, type);
+
+ SCReturnInt(r);
+}
+
+/**
+ * \brief Function to add the parsed tls_notafter into the current signature.
+ *
+ * \param de_ctx Pointer to the Detection Engine Context.
+ * \param s Pointer to the Current Signature.
+ * \param rawstr Pointer to the user provided flags options.
+ *
+ * \retval 0 on Success.
+ * \retval -1 on Failure.
+ */
+static int DetectTlsNotAfterSetup (DetectEngineCtx *de_ctx, Signature *s,
+ char *rawstr)
+{
+ uint8_t type = DETECT_TLS_TYPE_NOTAFTER;
+ int r = DetectTlsValiditySetup(de_ctx, s, rawstr, type);
+
+ SCReturnInt(r);
+}
+
+/**
+ * \brief Function to add the parsed tls validity field into the current signature.
+ *
+ * \param de_ctx Pointer to the Detection Engine Context.
+ * \param s Pointer to the Current Signature.
+ * \param rawstr Pointer to the user provided flags options.
+ * \param type Defines if this is notBefore or notAfter.
+ *
+ * \retval 0 on Success.
+ * \retval -1 on Failure.
+ */
+static int DetectTlsValiditySetup (DetectEngineCtx *de_ctx, Signature *s,
+ char *rawstr, uint8_t type)
+{
+ DetectTlsValidityData *dd = NULL;
+ SigMatch *sm = NULL;
+
+ SCLogDebug("\'%s\'", rawstr);
+
+ dd = DetectTlsValidityParse(rawstr);
+ if (dd == NULL) {
+ SCLogError(SC_ERR_INVALID_ARGUMENT,"Parsing \'%s\' failed", rawstr);
+ goto error;
+ }
+
+ /* okay so far so good, lets get this into a SigMatch
+ * and put it in the Signature. */
+ sm = SigMatchAlloc();
+ if (sm == NULL)
+ goto error;
+
+ if (s->alproto != ALPROTO_UNKNOWN && s->alproto != ALPROTO_TLS) {
+ SCLogError(SC_ERR_CONFLICTING_RULE_KEYWORDS,
+ "rule contains conflicting keywords.");
+ goto error;
+ }
+
+ if (type == DETECT_TLS_TYPE_NOTBEFORE) {
+ dd->type = DETECT_TLS_TYPE_NOTBEFORE;
+ sm->type = DETECT_AL_TLS_NOTBEFORE;
+ }
+ else if (type == DETECT_TLS_TYPE_NOTAFTER) {
+ dd->type = DETECT_TLS_TYPE_NOTAFTER;
+ sm->type = DETECT_AL_TLS_NOTAFTER;
+ }
+ else {
+ goto error;
+ }
+
+ sm->ctx = (void *)dd;
+
+ s->flags |= SIG_FLAG_APPLAYER;
+ s->alproto = ALPROTO_TLS;
+
+ SigMatchAppendSMToList(s, sm, DETECT_SM_LIST_AMATCH);
+
+ return 0;
+
+error:
+ DetectTlsValidityFree(dd);
+ if (sm)
+ SCFree(sm);
+ return -1;
+}
+
+/**
+ * \internal
+ * \brief Function to free memory associated with DetectTlsValidityData.
+ *
+ * \param de_ptr Pointer to DetectTlsValidityData.
+ */
+void DetectTlsValidityFree(void *de_ptr)
+{
+ DetectTlsValidityData *dd = (DetectTlsValidityData *)de_ptr;
+ if (dd)
+ SCFree(dd);
+}
+
+#ifdef UNITTESTS
+
+/**
+ * \test This is a test for a valid value 1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse01 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("1430000000");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value >1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse02 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse(">1430000000");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->mode == DETECT_TLS_VALIDITY_GT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value <1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse03 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("<1430000000");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->mode == DETECT_TLS_VALIDITY_LT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 1430000000<>1470000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse04 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("1430000000<>1470000000");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->epoch2 == 1470000000 &&
+ dd->mode == DETECT_TLS_VALIDITY_RA);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value A.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse05 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("A");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value >1430000000<>1470000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse06 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse(">1430000000<>1470000000");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value 1430000000<>.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse07 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("1430000000<>");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value <>1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse08 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("<>1430000000");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value "".
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse09 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value " ".
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse10 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse(" ");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a invalid value 1490000000<>1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse11 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("1490000000<>1430000000");
+ FAIL_IF_NOT_NULL(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 1430000000 <> 1490000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse12 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("1430000000 <> 1490000000");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->epoch2 == 1490000000 &&
+ dd->mode == DETECT_TLS_VALIDITY_RA);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value > 1430000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse13 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("> 1430000000 ");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1430000000 && dd->mode == DETECT_TLS_VALIDITY_GT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value < 1490000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse14 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("< 1490000000 ");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1490000000 && dd->mode == DETECT_TLS_VALIDITY_LT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 1490000000.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse15 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse(" 1490000000 ");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1490000000 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse16 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1443657600 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value >2015-10-22.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse17 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse(">2015-10-22");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445472000 && dd->mode == DETECT_TLS_VALIDITY_GT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value <2015-10-22 23.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse18 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("<2015-10-22 23");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445554800 && dd->mode == DETECT_TLS_VALIDITY_LT);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10-22 23:59.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse19 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10-22 23:59");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445558340 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10-22 23:59:59.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse20 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10-22 23:59:59");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445558399 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10-22T23.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse21 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10-22T23");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445554800 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10-22T23:59.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse22 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10-22T23:59");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445558340 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test This is a test for a valid value 2015-10-22T23:59:59.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestParse23 (void)
+{
+ DetectTlsValidityData *dd = NULL;
+ dd = DetectTlsValidityParse("2015-10-22T23:59:59");
+ FAIL_IF_NULL(dd);
+ FAIL_IF_NOT(dd->epoch == 1445558399 && dd->mode == DETECT_TLS_VALIDITY_EQ);
+ DetectTlsValidityFree(dd);
+ PASS;
+}
+
+/**
+ * \test Test matching on validity dates in a certificate.
+ *
+ * \retval 1 on success.
+ * \retval 0 on failure.
+ */
+int ValidityTestDetect01(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;
+ Signature *s = 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->flags |= DE_QUIET;
+
+ s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
+ "(msg:\"Test tls_cert_notbefore\"; "
+ "tls_cert_notbefore:<2016-07-20; sid:1;)");
+ FAIL_IF_NULL(s);
+
+ s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
+ "(msg:\"Test tls_cert_notafter\"; "
+ "tls_cert_notafter:>2016-09-01; sid:2;)");
+ FAIL_IF_NULL(s);
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&tv, (void *)de_ctx, (void *)&det_ctx);
+
+ SCMutexLock(&f.m);
+ int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_TLS, STREAM_TOSERVER,
+ client_hello, sizeof(client_hello));
+ SCMutexUnlock(&f.m);
+
+ 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));
+ FAIL_IF(PacketAlertCheck(p1, 2));
+
+ SCMutexLock(&f.m);
+ r = AppLayerParserParse(alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT,
+ server_hello, sizeof(server_hello));
+ SCMutexUnlock(&f.m);
+
+ FAIL_IF(r != 0);
+
+ SigMatchSignatures(&tv, de_ctx, det_ctx, p2);
+
+ FAIL_IF(PacketAlertCheck(p2, 1));
+ FAIL_IF(PacketAlertCheck(p2, 2));
+
+ SCMutexLock(&f.m);
+ r = AppLayerParserParse(alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT,
+ certificate, sizeof(certificate));
+ SCMutexUnlock(&f.m);
+
+ FAIL_IF(r != 0);
+
+ SigMatchSignatures(&tv, de_ctx, det_ctx, p3);
+
+ FAIL_IF_NOT(PacketAlertCheck(p3, 1));
+ FAIL_IF_NOT(PacketAlertCheck(p3, 2));
+
+ if (alp_tctx != NULL)
+ AppLayerParserThreadCtxFree(alp_tctx);
+ if (det_ctx != NULL)
+ DetectEngineThreadCtxDeinit(&tv, det_ctx);
+ if (de_ctx != NULL)
+ SigGroupCleanup(de_ctx);
+ if (de_ctx != NULL)
+ DetectEngineCtxFree(de_ctx);
+
+ StreamTcpFreeConfig(TRUE);
+ FLOW_DESTROY(&f);
+ UTHFreePacket(p1);
+ UTHFreePacket(p2);
+ UTHFreePacket(p3);
+
+ PASS;
+}
+
+#endif /* UNITTESTS */
+
+/**
+ * \brief Register unit tests for tls_notbefore.
+ */
+void TlsNotBeforeRegisterTests(void)
+{
+#ifdef UNITTESTS /* UNITTESTS */
+ UtRegisterTest("ValidityTestParse01", ValidityTestParse01);
+ UtRegisterTest("ValidityTestParse03", ValidityTestParse03);
+ UtRegisterTest("ValidityTestParse05", ValidityTestParse05);
+ UtRegisterTest("ValidityTestParse07", ValidityTestParse07);
+ UtRegisterTest("ValidityTestParse09", ValidityTestParse09);
+ UtRegisterTest("ValidityTestParse11", ValidityTestParse11);
+ UtRegisterTest("ValidityTestParse13", ValidityTestParse13);
+ UtRegisterTest("ValidityTestParse15", ValidityTestParse15);
+ UtRegisterTest("ValidityTestParse17", ValidityTestParse17);
+ UtRegisterTest("ValidityTestParse19", ValidityTestParse19);
+ UtRegisterTest("ValidityTestParse21", ValidityTestParse21);
+ UtRegisterTest("ValidityTestParse23", ValidityTestParse23);
+ UtRegisterTest("ValidityTestDetect01", ValidityTestDetect01);
+#endif /* UNITTESTS */
+}
+
+/**
+ * \brief Register unit tests for tls_notafter.
+ */
+void TlsNotAfterRegisterTests(void)
+{
+#ifdef UNITTESTS /* UNITTESTS */
+ UtRegisterTest("ValidityTestParse02", ValidityTestParse02);
+ UtRegisterTest("ValidityTestParse04", ValidityTestParse04);
+ UtRegisterTest("ValidityTestParse06", ValidityTestParse06);
+ UtRegisterTest("ValidityTestParse08", ValidityTestParse08);
+ UtRegisterTest("ValidityTestParse10", ValidityTestParse10);
+ UtRegisterTest("ValidityTestParse12", ValidityTestParse12);
+ UtRegisterTest("ValidityTestParse14", ValidityTestParse14);
+ UtRegisterTest("ValidityTestParse16", ValidityTestParse16);
+ UtRegisterTest("ValidityTestParse18", ValidityTestParse18);
+ UtRegisterTest("ValidityTestParse20", ValidityTestParse20);
+ UtRegisterTest("ValidityTestParse22", ValidityTestParse22);
+#endif /* UNITTESTS */
+}
projects / thirdparty / suricata.git / commitdiff
