From: Mats Klepsland Date: Tue, 14 May 2019 13:42:33 +0000 (+0200) Subject: detect-ssl-state: move unittests to tests/ X-Git-Tag: suricata-5.0.0-rc1~481 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=238797cc660cf1f1afc70ba897808b352b46a581;p=thirdparty%2Fsuricata.git detect-ssl-state: move unittests to tests/ --- diff --git a/src/detect-ssl-state.c b/src/detect-ssl-state.c index 71bdeefdf6..691ad8fcaf 100644 --- a/src/detect-ssl-state.c +++ b/src/detect-ssl-state.c @@ -63,7 +63,9 @@ static int DetectSslStateMatch(ThreadVars *, DetectEngineThreadCtx *, Flow *, uint8_t, void *, void *, const Signature *, const SigMatchCtx *); static int DetectSslStateSetup(DetectEngineCtx *, Signature *, const char *); +#ifdef UNITTESTS static void DetectSslStateRegisterTests(void); +#endif static void DetectSslStateFree(void *); static int InspectTlsGeneric(ThreadVars *tv, @@ -83,8 +85,9 @@ void DetectSslStateRegister(void) sigmatch_table[DETECT_AL_SSL_STATE].AppLayerTxMatch = DetectSslStateMatch; sigmatch_table[DETECT_AL_SSL_STATE].Setup = DetectSslStateSetup; sigmatch_table[DETECT_AL_SSL_STATE].Free = DetectSslStateFree; +#ifdef UNITTESTS sigmatch_table[DETECT_AL_SSL_STATE].RegisterTests = DetectSslStateRegisterTests; - +#endif DetectSetupParseRegexes(PARSE_REGEX1, &parse_regex1, &parse_regex1_study); DetectSetupParseRegexes(PARSE_REGEX2, &parse_regex2, &parse_regex2_study); @@ -346,529 +349,6 @@ static void DetectSslStateFree(void *ptr) return; } -/************************************Unittests*********************************/ - -#ifdef UNITTESTS - -static int DetectSslStateTest01(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("client_hello"); - FAIL_IF_NULL(ssd); - FAIL_IF_NOT(ssd->flags == DETECT_SSL_STATE_CLIENT_HELLO); - SCFree(ssd); - PASS; -} - -static int DetectSslStateTest02(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_hello"); - FAIL_IF_NULL(ssd); - FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | - DETECT_SSL_STATE_CLIENT_HELLO)); - SCFree(ssd); - PASS; -} - -static int DetectSslStateTest03(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " - "client_hello"); - FAIL_IF_NULL(ssd); - FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | - DETECT_SSL_STATE_CLIENT_KEYX | - DETECT_SSL_STATE_CLIENT_HELLO)); - SCFree(ssd); - PASS; -} - -static int DetectSslStateTest04(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " - "client_hello , server_keyx , " - "unknown"); - FAIL_IF_NULL(ssd); - FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | - DETECT_SSL_STATE_CLIENT_KEYX | - DETECT_SSL_STATE_CLIENT_HELLO | - DETECT_SSL_STATE_SERVER_KEYX | - DETECT_SSL_STATE_UNKNOWN)); - SCFree(ssd); - PASS; -} - -static int DetectSslStateTest05(void) -{ - DetectSslStateData *ssd = DetectSslStateParse(", server_hello , client_keyx , " - "client_hello , server_keyx , " - "unknown"); - - FAIL_IF_NOT_NULL(ssd); - PASS; -} - -static int DetectSslStateTest06(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " - "client_hello , server_keyx , " - "unknown , "); - FAIL_IF_NOT_NULL(ssd); - PASS; -} - -/** - * \test Test a valid dce_iface entry for a bind and bind_ack - */ -static int DetectSslStateTest07(void) -{ - uint8_t chello_buf[] = { - 0x80, 0x67, 0x01, 0x03, 0x00, 0x00, 0x4e, 0x00, - 0x00, 0x00, 0x10, 0x01, 0x00, 0x80, 0x03, 0x00, - 0x80, 0x07, 0x00, 0xc0, 0x06, 0x00, 0x40, 0x02, - 0x00, 0x80, 0x04, 0x00, 0x80, 0x00, 0x00, 0x39, - 0x00, 0x00, 0x38, 0x00, 0x00, 0x35, 0x00, 0x00, - 0x33, 0x00, 0x00, 0x32, 0x00, 0x00, 0x04, 0x00, - 0x00, 0x05, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x16, - 0x00, 0x00, 0x13, 0x00, 0xfe, 0xff, 0x00, 0x00, - 0x0a, 0x00, 0x00, 0x15, 0x00, 0x00, 0x12, 0x00, - 0xfe, 0xfe, 0x00, 0x00, 0x09, 0x00, 0x00, 0x64, - 0x00, 0x00, 0x62, 0x00, 0x00, 0x03, 0x00, 0x00, - 0x06, 0xa8, 0xb8, 0x93, 0xbb, 0x90, 0xe9, 0x2a, - 0xa2, 0x4d, 0x6d, 0xcc, 0x1c, 0xe7, 0x2a, 0x80, - 0x21 - }; - uint32_t chello_buf_len = sizeof(chello_buf); - - uint8_t shello_buf[] = { - 0x16, 0x03, 0x00, 0x00, 0x4a, 0x02, - 0x00, 0x00, 0x46, 0x03, 0x00, 0x44, 0x4c, 0x94, - 0x8f, 0xfe, 0x81, 0xed, 0x93, 0x65, 0x02, 0x88, - 0xa3, 0xf8, 0xeb, 0x63, 0x86, 0x0e, 0x2c, 0xf6, - 0x8d, 0xd0, 0x0f, 0x2c, 0x2a, 0xd6, 0x4f, 0xcd, - 0x2d, 0x3c, 0x16, 0xd7, 0xd6, 0x20, 0xa0, 0xfb, - 0x60, 0x86, 0x3d, 0x1e, 0x76, 0xf3, 0x30, 0xfe, - 0x0b, 0x01, 0xfd, 0x1a, 0x01, 0xed, 0x95, 0xf6, - 0x7b, 0x8e, 0xc0, 0xd4, 0x27, 0xbf, 0xf0, 0x6e, - 0xc7, 0x56, 0xb1, 0x47, 0xce, 0x98, 0x00, 0x35, - 0x00, 0x16, 0x03, 0x00, 0x03, 0x44, 0x0b, 0x00, - 0x03, 0x40, 0x00, 0x03, 0x3d, 0x00, 0x03, 0x3a, - 0x30, 0x82, 0x03, 0x36, 0x30, 0x82, 0x02, 0x9f, - 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x01, 0x01, - 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, - 0xf7, 0x0d, 0x01, 0x01, 0x04, 0x05, 0x00, 0x30, - 0x81, 0xa9, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, - 0x55, 0x04, 0x06, 0x13, 0x02, 0x58, 0x59, 0x31, - 0x15, 0x30, 0x13, 0x06, 0x03, 0x55, 0x04, 0x08, - 0x13, 0x0c, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, - 0x44, 0x65, 0x73, 0x65, 0x72, 0x74, 0x31, 0x13, - 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x07, 0x13, - 0x0a, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, 0x54, - 0x6f, 0x77, 0x6e, 0x31, 0x17, 0x30, 0x15, 0x06, - 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0e, 0x53, 0x6e, - 0x61, 0x6b, 0x65, 0x20, 0x4f, 0x69, 0x6c, 0x2c, - 0x20, 0x4c, 0x74, 0x64, 0x31, 0x1e, 0x30, 0x1c, - 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x15, 0x43, - 0x65, 0x72, 0x74, 0x69, 0x66, 0x69, 0x63, 0x61, - 0x74, 0x65, 0x20, 0x41, 0x75, 0x74, 0x68, 0x6f, - 0x72, 0x69, 0x74, 0x79, 0x31, 0x15, 0x30, 0x13, - 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x0c, 0x53, - 0x6e, 0x61, 0x6b, 0x65, 0x20, 0x4f, 0x69, 0x6c, - 0x20, 0x43, 0x41, 0x31, 0x1e, 0x30, 0x1c, 0x06, - 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, - 0x09, 0x01, 0x16, 0x0f, 0x63, 0x61, 0x40, 0x73, - 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, 0x6c, 0x2e, - 0x64, 0x6f, 0x6d, 0x30, 0x1e, 0x17, 0x0d, 0x30, - 0x33, 0x30, 0x33, 0x30, 0x35, 0x31, 0x36, 0x34, - 0x37, 0x34, 0x35, 0x5a, 0x17, 0x0d, 0x30, 0x38, - 0x30, 0x33, 0x30, 0x33, 0x31, 0x36, 0x34, 0x37, - 0x34, 0x35, 0x5a, 0x30, 0x81, 0xa7, 0x31, 0x0b, - 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, - 0x02, 0x58, 0x59, 0x31, 0x15, 0x30, 0x13, 0x06, - 0x03, 0x55, 0x04, 0x08, 0x13, 0x0c, 0x53, 0x6e, - 0x61, 0x6b, 0x65, 0x20, 0x44, 0x65, 0x73, 0x65, - 0x72, 0x74, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, - 0x55, 0x04, 0x07, 0x13, 0x0a, 0x53, 0x6e, 0x61, - 0x6b, 0x65, 0x20, 0x54, 0x6f, 0x77, 0x6e, 0x31, - 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, 0x0a, - 0x13, 0x0e, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, - 0x4f, 0x69, 0x6c, 0x2c, 0x20, 0x4c, 0x74, 0x64, - 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, - 0x0b, 0x13, 0x0e, 0x57, 0x65, 0x62, 0x73, 0x65, - 0x72, 0x76, 0x65, 0x72, 0x20, 0x54, 0x65, 0x61, - 0x6d, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, - 0x04, 0x03, 0x13, 0x10, 0x77, 0x77, 0x77, 0x2e, - 0x73, 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, 0x6c, - 0x2e, 0x64, 0x6f, 0x6d, 0x31, 0x1f, 0x30, 0x1d, - 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, - 0x01, 0x09, 0x01, 0x16, 0x10, 0x77, 0x77, 0x77, - 0x40, 0x73, 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, - 0x6c, 0x2e, 0x64, 0x6f, 0x6d, 0x30, 0x81, 0x9f, - 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, - 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, - 0x81, 0x8d, 0x00, 0x30, 0x81, 0x89, 0x02, 0x81, - 0x81, 0x00, 0xa4, 0x6e, 0x53, 0x14, 0x0a, 0xde, - 0x2c, 0xe3, 0x60, 0x55, 0x9a, 0xf2, 0x42, 0xa6, - 0xaf, 0x47, 0x12, 0x2f, 0x17, 0xce, 0xfa, 0xba, - 0xdc, 0x4e, 0x63, 0x56, 0x34, 0xb9, 0xba, 0x73, - 0x4b, 0x78, 0x44, 0x3d, 0xc6, 0x6c, 0x69, 0xa4, - 0x25, 0xb3, 0x61, 0x02, 0x9d, 0x09, 0x04, 0x3f, - 0x72, 0x3d, 0xd8, 0x27, 0xd3, 0xb0, 0x5a, 0x45, - 0x77, 0xb7, 0x36, 0xe4, 0x26, 0x23, 0xcc, 0x12, - 0xb8, 0xae, 0xde, 0xa7, 0xb6, 0x3a, 0x82, 0x3c, - 0x7c, 0x24, 0x59, 0x0a, 0xf8, 0x96, 0x43, 0x8b, - 0xa3, 0x29, 0x36, 0x3f, 0x91, 0x7f, 0x5d, 0xc7, - 0x23, 0x94, 0x29, 0x7f, 0x0a, 0xce, 0x0a, 0xbd, - 0x8d, 0x9b, 0x2f, 0x19, 0x17, 0xaa, 0xd5, 0x8e, - 0xec, 0x66, 0xa2, 0x37, 0xeb, 0x3f, 0x57, 0x53, - 0x3c, 0xf2, 0xaa, 0xbb, 0x79, 0x19, 0x4b, 0x90, - 0x7e, 0xa7, 0xa3, 0x99, 0xfe, 0x84, 0x4c, 0x89, - 0xf0, 0x3d, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, - 0x6e, 0x30, 0x6c, 0x30, 0x1b, 0x06, 0x03, 0x55, - 0x1d, 0x11, 0x04, 0x14, 0x30, 0x12, 0x81, 0x10, - 0x77, 0x77, 0x77, 0x40, 0x73, 0x6e, 0x61, 0x6b, - 0x65, 0x6f, 0x69, 0x6c, 0x2e, 0x64, 0x6f, 0x6d, - 0x30, 0x3a, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, - 0x86, 0xf8, 0x42, 0x01, 0x0d, 0x04, 0x2d, 0x16, - 0x2b, 0x6d, 0x6f, 0x64, 0x5f, 0x73, 0x73, 0x6c, - 0x20, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, - 0x65, 0x64, 0x20, 0x63, 0x75, 0x73, 0x74, 0x6f, - 0x6d, 0x20, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, - 0x20, 0x63, 0x65, 0x72, 0x74, 0x69, 0x66, 0x69, - 0x63, 0x61, 0x74, 0x65, 0x30, 0x11, 0x06, 0x09, - 0x60, 0x86, 0x48, 0x01, 0x86, 0xf8, 0x42, 0x01, - 0x01, 0x04, 0x04, 0x03, 0x02, 0x06, 0x40, 0x30, - 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, - 0x0d, 0x01, 0x01, 0x04, 0x05, 0x00, 0x03, 0x81, - 0x81, 0x00, 0xae, 0x79, 0x79, 0x22, 0x90, 0x75, - 0xfd, 0xa6, 0xd5, 0xc4, 0xb8, 0xc4, 0x99, 0x4e, - 0x1c, 0x05, 0x7c, 0x91, 0x59, 0xbe, 0x89, 0x0d, - 0x3d, 0xc6, 0x8c, 0xa3, 0xcf, 0xf6, 0xba, 0x23, - 0xdf, 0xb8, 0xae, 0x44, 0x68, 0x8a, 0x8f, 0xb9, - 0x8b, 0xcb, 0x12, 0xda, 0xe6, 0xa2, 0xca, 0xa5, - 0xa6, 0x55, 0xd9, 0xd2, 0xa1, 0xad, 0xba, 0x9b, - 0x2c, 0x44, 0x95, 0x1d, 0x4a, 0x90, 0x59, 0x7f, - 0x83, 0xae, 0x81, 0x5e, 0x3f, 0x92, 0xe0, 0x14, - 0x41, 0x82, 0x4e, 0x7f, 0x53, 0xfd, 0x10, 0x23, - 0xeb, 0x8a, 0xeb, 0xe9, 0x92, 0xea, 0x61, 0xf2, - 0x8e, 0x19, 0xa1, 0xd3, 0x49, 0xc0, 0x84, 0x34, - 0x1e, 0x2e, 0x6e, 0xf6, 0x98, 0xe2, 0x87, 0x53, - 0xd6, 0x55, 0xd9, 0x1a, 0x8a, 0x92, 0x5c, 0xad, - 0xdc, 0x1e, 0x1c, 0x30, 0xa7, 0x65, 0x9d, 0xc2, - 0x4f, 0x60, 0xd2, 0x6f, 0xdb, 0xe0, 0x9f, 0x9e, - 0xbc, 0x41, 0x16, 0x03, 0x00, 0x00, 0x04, 0x0e, - 0x00, 0x00, 0x00 - }; - uint32_t shello_buf_len = sizeof(shello_buf); - - uint8_t client_change_cipher_spec_buf[] = { - 0x16, 0x03, 0x00, 0x00, 0x84, 0x10, 0x00, 0x00, - 0x80, 0x65, 0x51, 0x2d, 0xa6, 0xd4, 0xa7, 0x38, - 0xdf, 0xac, 0x79, 0x1f, 0x0b, 0xd9, 0xb2, 0x61, - 0x7d, 0x73, 0x88, 0x32, 0xd9, 0xf2, 0x62, 0x3a, - 0x8b, 0x11, 0x04, 0x75, 0xca, 0x42, 0xff, 0x4e, - 0xd9, 0xcc, 0xb9, 0xfa, 0x86, 0xf3, 0x16, 0x2f, - 0x09, 0x73, 0x51, 0x66, 0xaa, 0x29, 0xcd, 0x80, - 0x61, 0x0f, 0xe8, 0x13, 0xce, 0x5b, 0x8e, 0x0a, - 0x23, 0xf8, 0x91, 0x5e, 0x5f, 0x54, 0x70, 0x80, - 0x8e, 0x7b, 0x28, 0xef, 0xb6, 0x69, 0xb2, 0x59, - 0x85, 0x74, 0x98, 0xe2, 0x7e, 0xd8, 0xcc, 0x76, - 0x80, 0xe1, 0xb6, 0x45, 0x4d, 0xc7, 0xcd, 0x84, - 0xce, 0xb4, 0x52, 0x79, 0x74, 0xcd, 0xe6, 0xd7, - 0xd1, 0x9c, 0xad, 0xef, 0x63, 0x6c, 0x0f, 0xf7, - 0x05, 0xe4, 0x4d, 0x1a, 0xd3, 0xcb, 0x9c, 0xd2, - 0x51, 0xb5, 0x61, 0xcb, 0xff, 0x7c, 0xee, 0xc7, - 0xbc, 0x5e, 0x15, 0xa3, 0xf2, 0x52, 0x0f, 0xbb, - 0x32, 0x14, 0x03, 0x00, 0x00, 0x01, 0x01, 0x16, - 0x03, 0x00, 0x00, 0x40, 0xa9, 0xd8, 0xd7, 0x35, - 0xbc, 0x39, 0x56, 0x98, 0xad, 0x87, 0x61, 0x2a, - 0xc4, 0x8f, 0xcc, 0x03, 0xcb, 0x93, 0x80, 0x81, - 0xb0, 0x4a, 0xc4, 0xd2, 0x09, 0x71, 0x3e, 0x90, - 0x3c, 0x8d, 0xe0, 0x95, 0x44, 0xfe, 0x56, 0xd1, - 0x7e, 0x88, 0xe2, 0x48, 0xfd, 0x76, 0x70, 0x76, - 0xe2, 0xcd, 0x06, 0xd0, 0xf3, 0x9d, 0x13, 0x79, - 0x67, 0x1e, 0x37, 0xf6, 0x98, 0xbe, 0x59, 0x18, - 0x4c, 0xfc, 0x75, 0x56 - }; - uint32_t client_change_cipher_spec_buf_len = - sizeof(client_change_cipher_spec_buf); - - uint8_t server_change_cipher_spec_buf[] = { - 0x14, 0x03, 0x00, 0x00, 0x01, 0x01, 0x16, 0x03, - 0x00, 0x00, 0x40, 0xce, 0x7c, 0x92, 0x43, 0x59, - 0xcc, 0x3d, 0x90, 0x91, 0x9c, 0x58, 0xf0, 0x7a, - 0xce, 0xae, 0x0d, 0x08, 0xe0, 0x76, 0xb4, 0x86, - 0xb1, 0x15, 0x5b, 0x32, 0xb8, 0x77, 0x53, 0xe7, - 0xa6, 0xf9, 0xd0, 0x95, 0x5f, 0xaa, 0x07, 0xc3, - 0x96, 0x7c, 0xc9, 0x88, 0xc2, 0x7a, 0x20, 0x89, - 0x4f, 0xeb, 0xeb, 0xb6, 0x19, 0xef, 0xaa, 0x27, - 0x73, 0x9d, 0xa6, 0xb4, 0x9f, 0xeb, 0x34, 0xe2, - 0x4d, 0x9f, 0x6b - }; - uint32_t server_change_cipher_spec_buf_len = - sizeof(server_change_cipher_spec_buf); - - uint8_t toserver_app_data_buf[] = { - 0x17, 0x03, 0x00, 0x01, 0xb0, 0x4a, 0xc3, 0x3e, - 0x9d, 0x77, 0x78, 0x01, 0x2c, 0xb4, 0xbc, 0x4c, - 0x9a, 0x84, 0xd7, 0xb9, 0x90, 0x0c, 0x21, 0x10, - 0xf0, 0xfa, 0x00, 0x7c, 0x16, 0xbb, 0x77, 0xfb, - 0x72, 0x42, 0x4f, 0xad, 0x50, 0x4a, 0xd0, 0xaa, - 0x6f, 0xaa, 0x44, 0x6c, 0x62, 0x94, 0x1b, 0xc5, - 0xfe, 0xe9, 0x1c, 0x5e, 0xde, 0x85, 0x0b, 0x0e, - 0x05, 0xe4, 0x18, 0x6e, 0xd2, 0xd3, 0xb5, 0x20, - 0xab, 0x81, 0xfd, 0x18, 0x9a, 0x73, 0xb8, 0xd7, - 0xef, 0xc3, 0xdd, 0x74, 0xd7, 0x9c, 0x1e, 0x6f, - 0x21, 0x6d, 0xf8, 0x24, 0xca, 0x3c, 0x70, 0x78, - 0x36, 0x12, 0x7a, 0x8a, 0x9c, 0xac, 0x4e, 0x1c, - 0xa8, 0xfb, 0x27, 0x30, 0xba, 0x9a, 0xf4, 0x2f, - 0x0a, 0xab, 0x80, 0x6a, 0xa1, 0x60, 0x74, 0xf0, - 0xe3, 0x91, 0x84, 0xe7, 0x90, 0x88, 0xcc, 0xf0, - 0x95, 0x7b, 0x0a, 0x22, 0xf2, 0xf9, 0x27, 0xe0, - 0xdd, 0x38, 0x0c, 0xfd, 0xe9, 0x03, 0x71, 0xdc, - 0x70, 0xa4, 0x6e, 0xdf, 0xe3, 0x72, 0x9e, 0xa1, - 0xf0, 0xc9, 0x00, 0xd6, 0x03, 0x55, 0x6a, 0x67, - 0x5d, 0x9c, 0xb8, 0x75, 0x01, 0xb0, 0x01, 0x9f, - 0xe6, 0xd2, 0x44, 0x18, 0xbc, 0xca, 0x7a, 0x10, - 0x39, 0xa6, 0xcf, 0x15, 0xc7, 0xf5, 0x35, 0xd4, - 0xb3, 0x6d, 0x91, 0x23, 0x84, 0x99, 0xba, 0xb0, - 0x7e, 0xd0, 0xc9, 0x4c, 0xbf, 0x3f, 0x33, 0x68, - 0x37, 0xb7, 0x7d, 0x44, 0xb0, 0x0b, 0x2c, 0x0f, - 0xd0, 0x75, 0xa2, 0x6b, 0x5b, 0xe1, 0x9f, 0xd4, - 0x69, 0x9a, 0x14, 0xc8, 0x29, 0xb7, 0xd9, 0x10, - 0xbb, 0x99, 0x30, 0x9a, 0xfb, 0xcc, 0x13, 0x1f, - 0x76, 0x4e, 0xe6, 0xdf, 0x14, 0xaa, 0xd5, 0x60, - 0xbf, 0x91, 0x49, 0x0d, 0x64, 0x42, 0x29, 0xa8, - 0x64, 0x27, 0xd4, 0x5e, 0x1b, 0x18, 0x03, 0xa8, - 0x73, 0xd6, 0x05, 0x6e, 0xf7, 0x50, 0xb0, 0x09, - 0x6b, 0x69, 0x7a, 0x12, 0x28, 0x58, 0xef, 0x5a, - 0x86, 0x11, 0xde, 0x71, 0x71, 0x9f, 0xca, 0xbd, - 0x79, 0x2a, 0xc2, 0xe5, 0x9b, 0x5e, 0x32, 0xe7, - 0xcb, 0x97, 0x6e, 0xa0, 0xea, 0xa4, 0xa4, 0x6a, - 0x32, 0xf9, 0x37, 0x39, 0xd8, 0x37, 0x6d, 0x63, - 0xf3, 0x08, 0x1c, 0xdd, 0x06, 0xdd, 0x2c, 0x2b, - 0x9f, 0x04, 0x88, 0x5f, 0x36, 0x42, 0xc1, 0xb1, - 0xc7, 0xe8, 0x2d, 0x5d, 0xa4, 0x6c, 0xe5, 0x60, - 0x94, 0xae, 0xd0, 0x90, 0x1e, 0x88, 0xa0, 0x87, - 0x52, 0xfb, 0xed, 0x97, 0xa5, 0x25, 0x5a, 0xb7, - 0x55, 0xc5, 0x13, 0x07, 0x85, 0x27, 0x40, 0xed, - 0xb8, 0xa0, 0x26, 0x13, 0x44, 0x0c, 0xfc, 0xcc, - 0x5a, 0x09, 0xe5, 0x44, 0xb5, 0x63, 0xa1, 0x43, - 0x51, 0x23, 0x4f, 0x17, 0x21, 0x89, 0x2e, 0x58, - 0xfd, 0xf9, 0x63, 0x74, 0x04, 0x70, 0x1e, 0x7d, - 0xd0, 0x66, 0xba, 0x40, 0x5e, 0x45, 0xdc, 0x39, - 0x7c, 0x53, 0x0f, 0xa8, 0x38, 0xb2, 0x13, 0x99, - 0x27, 0xd9, 0x4a, 0x51, 0xe9, 0x9f, 0x2a, 0x92, - 0xbb, 0x9c, 0x90, 0xab, 0xfd, 0xf1, 0xb7, 0x40, - 0x05, 0xa9, 0x7a, 0x20, 0x63, 0x36, 0xc1, 0xef, - 0xb9, 0xad, 0xa2, 0xe0, 0x1d, 0x20, 0x4f, 0xb2, - 0x34, 0xbd, 0xea, 0x07, 0xac, 0x21, 0xce, 0xf6, - 0x8a, 0xa2, 0x9e, 0xcd, 0xfa - }; - uint32_t toserver_app_data_buf_len = sizeof(toserver_app_data_buf); - - Signature *s = NULL; - ThreadVars th_v; - Packet *p = NULL; - Flow f; - TcpSession ssn; - DetectEngineThreadCtx *det_ctx = NULL; - DetectEngineCtx *de_ctx = NULL; - SSLState *ssl_state = NULL; - int r = 0; - AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); - - memset(&th_v, 0, sizeof(th_v)); - memset(&p, 0, sizeof(p)); - memset(&f, 0, sizeof(f)); - memset(&ssn, 0, sizeof(ssn)); - - p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); - - FLOW_INITIALIZE(&f); - f.protoctx = (void *)&ssn; - f.proto = IPPROTO_TCP; - p->flow = &f; - p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; - p->flowflags |= FLOW_PKT_TOSERVER; - p->flowflags |= FLOW_PKT_ESTABLISHED; - f.alproto = ALPROTO_TLS; - - StreamTcpInitConfig(TRUE); - - de_ctx = DetectEngineCtxInit(); - FAIL_IF_NULL(de_ctx); - - de_ctx->flags |= DE_QUIET; - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " - "(msg:\"ssl state\"; ssl_state:client_hello; " - "sid:1;)"); - FAIL_IF_NULL(s); - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " - "(msg:\"ssl state\"; " - "ssl_state:server_hello; " - "sid:2;)"); - FAIL_IF_NULL(s); - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " - "(msg:\"ssl state\"; " - "ssl_state:client_keyx; " - "sid:3;)"); - FAIL_IF_NULL(s); - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " - "(msg:\"ssl state\"; " - "ssl_state:server_keyx; " - "sid:4;)"); - FAIL_IF_NULL(s); - - s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " - "(msg:\"ssl state\"; " - "ssl_state:!client_hello; " - "sid:5;)"); - FAIL_IF_NULL(s); - - SigGroupBuild(de_ctx); - DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, - STREAM_TOSERVER | STREAM_START, chello_buf, - chello_buf_len); - FAIL_IF(r != 0); - - ssl_state = f.alstate; - FAIL_IF(ssl_state == NULL); - - /* do detect */ - p->alerts.cnt = 0; - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - FAIL_IF(!PacketAlertCheck(p, 1)); - FAIL_IF(PacketAlertCheck(p, 2)); - FAIL_IF(PacketAlertCheck(p, 3)); - FAIL_IF(PacketAlertCheck(p, 4)); - FAIL_IF(PacketAlertCheck(p, 5)); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT, - shello_buf, shello_buf_len); - FAIL_IF(r != 0); - - /* do detect */ - p->alerts.cnt = 0; - p->flowflags = (FLOW_PKT_TOCLIENT | FLOW_PKT_ESTABLISHED); - - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - FAIL_IF(PacketAlertCheck(p, 1)); - FAIL_IF(!PacketAlertCheck(p, 2)); - FAIL_IF(PacketAlertCheck(p, 3)); - FAIL_IF(PacketAlertCheck(p, 4)); - FAIL_IF(!PacketAlertCheck(p, 5)); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOSERVER, - client_change_cipher_spec_buf, - client_change_cipher_spec_buf_len); - FAIL_IF(r != 0); - - /* do detect */ - p->alerts.cnt = 0; - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - FAIL_IF(PacketAlertCheck(p, 1)); - FAIL_IF(PacketAlertCheck(p, 2)); - FAIL_IF(!PacketAlertCheck(p, 3)); - FAIL_IF(PacketAlertCheck(p, 4)); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT, - server_change_cipher_spec_buf, - server_change_cipher_spec_buf_len); - FAIL_IF(r != 0); - - /* do detect */ - p->alerts.cnt = 0; - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - FAIL_IF(PacketAlertCheck(p, 1)); - FAIL_IF(PacketAlertCheck(p, 2)); - FAIL_IF(PacketAlertCheck(p, 3)); - FAIL_IF(PacketAlertCheck(p, 4)); - - r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOSERVER, - toserver_app_data_buf, toserver_app_data_buf_len); - FAIL_IF(r != 0); - - /* do detect */ - p->alerts.cnt = 0; - SigMatchSignatures(&th_v, de_ctx, det_ctx, p); - - FAIL_IF(PacketAlertCheck(p, 1)); - FAIL_IF(PacketAlertCheck(p, 2)); - FAIL_IF(PacketAlertCheck(p, 3)); - FAIL_IF(PacketAlertCheck(p, 4)); - - if (alp_tctx != NULL) - AppLayerParserThreadCtxFree(alp_tctx); - SigGroupCleanup(de_ctx); - SigCleanSignatures(de_ctx); - - DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); - DetectEngineCtxFree(de_ctx); - - StreamTcpFreeConfig(TRUE); - FLOW_DESTROY(&f); - UTHFreePackets(&p, 1); - PASS; -} - -/** - * \brief Test that the "|" character still works as a separate for - * compatibility with older Suricata rules. - */ -static int DetectSslStateTest08(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("server_hello|client_hello"); - FAIL_IF_NULL(ssd); - FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | - DETECT_SSL_STATE_CLIENT_HELLO)); - SCFree(ssd); - PASS; -} - -/** - * \test Test parsing of negated states. - */ -static int DetectSslStateTestParseNegate(void) -{ - DetectSslStateData *ssd = DetectSslStateParse("!client_hello"); - FAIL_IF_NULL(ssd); - uint32_t expected = DETECT_SSL_STATE_CLIENT_HELLO; - FAIL_IF(ssd->flags != expected || ssd->mask != expected); - SCFree(ssd); - - ssd = DetectSslStateParse("!client_hello,!server_hello"); - FAIL_IF_NULL(ssd); - expected = DETECT_SSL_STATE_CLIENT_HELLO | DETECT_SSL_STATE_SERVER_HELLO; - FAIL_IF(ssd->flags != expected || ssd->mask != expected); - SCFree(ssd); - - PASS; -} - -#endif /* UNITTESTS */ - -static void DetectSslStateRegisterTests(void) -{ #ifdef UNITTESTS - UtRegisterTest("DetectSslStateTest01", DetectSslStateTest01); - UtRegisterTest("DetectSslStateTest02", DetectSslStateTest02); - UtRegisterTest("DetectSslStateTest03", DetectSslStateTest03); - UtRegisterTest("DetectSslStateTest04", DetectSslStateTest04); - UtRegisterTest("DetectSslStateTest05", DetectSslStateTest05); - UtRegisterTest("DetectSslStateTest06", DetectSslStateTest06); - UtRegisterTest("DetectSslStateTest07", DetectSslStateTest07); - UtRegisterTest("DetectSslStateTest08", DetectSslStateTest08); - UtRegisterTest("DetectSslStateTestParseNegate", - DetectSslStateTestParseNegate); +#include "tests/detect-ssl-state.c" #endif - return; -} diff --git a/src/tests/detect-ssl-state.c b/src/tests/detect-ssl-state.c new file mode 100644 index 0000000000..dd17372729 --- /dev/null +++ b/src/tests/detect-ssl-state.c @@ -0,0 +1,541 @@ +/* Copyright (C) 2007-2019 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 Anoop Saldanha + * + */ + +static int DetectSslStateTest01(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("client_hello"); + FAIL_IF_NULL(ssd); + FAIL_IF_NOT(ssd->flags == DETECT_SSL_STATE_CLIENT_HELLO); + SCFree(ssd); + PASS; +} + +static int DetectSslStateTest02(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_hello"); + FAIL_IF_NULL(ssd); + FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | + DETECT_SSL_STATE_CLIENT_HELLO)); + SCFree(ssd); + PASS; +} + +static int DetectSslStateTest03(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " + "client_hello"); + FAIL_IF_NULL(ssd); + FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | + DETECT_SSL_STATE_CLIENT_KEYX | + DETECT_SSL_STATE_CLIENT_HELLO)); + SCFree(ssd); + PASS; +} + +static int DetectSslStateTest04(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " + "client_hello , server_keyx , " + "unknown"); + FAIL_IF_NULL(ssd); + FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | + DETECT_SSL_STATE_CLIENT_KEYX | + DETECT_SSL_STATE_CLIENT_HELLO | + DETECT_SSL_STATE_SERVER_KEYX | + DETECT_SSL_STATE_UNKNOWN)); + SCFree(ssd); + PASS; +} + +static int DetectSslStateTest05(void) +{ + DetectSslStateData *ssd = DetectSslStateParse(", server_hello , client_keyx , " + "client_hello , server_keyx , " + "unknown"); + + FAIL_IF_NOT_NULL(ssd); + PASS; +} + +static int DetectSslStateTest06(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("server_hello , client_keyx , " + "client_hello , server_keyx , " + "unknown , "); + FAIL_IF_NOT_NULL(ssd); + PASS; +} + +/** + * \test Test a valid dce_iface entry for a bind and bind_ack + */ +static int DetectSslStateTest07(void) +{ + uint8_t chello_buf[] = { + 0x80, 0x67, 0x01, 0x03, 0x00, 0x00, 0x4e, 0x00, + 0x00, 0x00, 0x10, 0x01, 0x00, 0x80, 0x03, 0x00, + 0x80, 0x07, 0x00, 0xc0, 0x06, 0x00, 0x40, 0x02, + 0x00, 0x80, 0x04, 0x00, 0x80, 0x00, 0x00, 0x39, + 0x00, 0x00, 0x38, 0x00, 0x00, 0x35, 0x00, 0x00, + 0x33, 0x00, 0x00, 0x32, 0x00, 0x00, 0x04, 0x00, + 0x00, 0x05, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x16, + 0x00, 0x00, 0x13, 0x00, 0xfe, 0xff, 0x00, 0x00, + 0x0a, 0x00, 0x00, 0x15, 0x00, 0x00, 0x12, 0x00, + 0xfe, 0xfe, 0x00, 0x00, 0x09, 0x00, 0x00, 0x64, + 0x00, 0x00, 0x62, 0x00, 0x00, 0x03, 0x00, 0x00, + 0x06, 0xa8, 0xb8, 0x93, 0xbb, 0x90, 0xe9, 0x2a, + 0xa2, 0x4d, 0x6d, 0xcc, 0x1c, 0xe7, 0x2a, 0x80, + 0x21 + }; + uint32_t chello_buf_len = sizeof(chello_buf); + + uint8_t shello_buf[] = { + 0x16, 0x03, 0x00, 0x00, 0x4a, 0x02, + 0x00, 0x00, 0x46, 0x03, 0x00, 0x44, 0x4c, 0x94, + 0x8f, 0xfe, 0x81, 0xed, 0x93, 0x65, 0x02, 0x88, + 0xa3, 0xf8, 0xeb, 0x63, 0x86, 0x0e, 0x2c, 0xf6, + 0x8d, 0xd0, 0x0f, 0x2c, 0x2a, 0xd6, 0x4f, 0xcd, + 0x2d, 0x3c, 0x16, 0xd7, 0xd6, 0x20, 0xa0, 0xfb, + 0x60, 0x86, 0x3d, 0x1e, 0x76, 0xf3, 0x30, 0xfe, + 0x0b, 0x01, 0xfd, 0x1a, 0x01, 0xed, 0x95, 0xf6, + 0x7b, 0x8e, 0xc0, 0xd4, 0x27, 0xbf, 0xf0, 0x6e, + 0xc7, 0x56, 0xb1, 0x47, 0xce, 0x98, 0x00, 0x35, + 0x00, 0x16, 0x03, 0x00, 0x03, 0x44, 0x0b, 0x00, + 0x03, 0x40, 0x00, 0x03, 0x3d, 0x00, 0x03, 0x3a, + 0x30, 0x82, 0x03, 0x36, 0x30, 0x82, 0x02, 0x9f, + 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x01, 0x01, + 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, + 0xf7, 0x0d, 0x01, 0x01, 0x04, 0x05, 0x00, 0x30, + 0x81, 0xa9, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, + 0x55, 0x04, 0x06, 0x13, 0x02, 0x58, 0x59, 0x31, + 0x15, 0x30, 0x13, 0x06, 0x03, 0x55, 0x04, 0x08, + 0x13, 0x0c, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, + 0x44, 0x65, 0x73, 0x65, 0x72, 0x74, 0x31, 0x13, + 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x07, 0x13, + 0x0a, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, 0x54, + 0x6f, 0x77, 0x6e, 0x31, 0x17, 0x30, 0x15, 0x06, + 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0e, 0x53, 0x6e, + 0x61, 0x6b, 0x65, 0x20, 0x4f, 0x69, 0x6c, 0x2c, + 0x20, 0x4c, 0x74, 0x64, 0x31, 0x1e, 0x30, 0x1c, + 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x15, 0x43, + 0x65, 0x72, 0x74, 0x69, 0x66, 0x69, 0x63, 0x61, + 0x74, 0x65, 0x20, 0x41, 0x75, 0x74, 0x68, 0x6f, + 0x72, 0x69, 0x74, 0x79, 0x31, 0x15, 0x30, 0x13, + 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x0c, 0x53, + 0x6e, 0x61, 0x6b, 0x65, 0x20, 0x4f, 0x69, 0x6c, + 0x20, 0x43, 0x41, 0x31, 0x1e, 0x30, 0x1c, 0x06, + 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, + 0x09, 0x01, 0x16, 0x0f, 0x63, 0x61, 0x40, 0x73, + 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, 0x6c, 0x2e, + 0x64, 0x6f, 0x6d, 0x30, 0x1e, 0x17, 0x0d, 0x30, + 0x33, 0x30, 0x33, 0x30, 0x35, 0x31, 0x36, 0x34, + 0x37, 0x34, 0x35, 0x5a, 0x17, 0x0d, 0x30, 0x38, + 0x30, 0x33, 0x30, 0x33, 0x31, 0x36, 0x34, 0x37, + 0x34, 0x35, 0x5a, 0x30, 0x81, 0xa7, 0x31, 0x0b, + 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, + 0x02, 0x58, 0x59, 0x31, 0x15, 0x30, 0x13, 0x06, + 0x03, 0x55, 0x04, 0x08, 0x13, 0x0c, 0x53, 0x6e, + 0x61, 0x6b, 0x65, 0x20, 0x44, 0x65, 0x73, 0x65, + 0x72, 0x74, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, + 0x55, 0x04, 0x07, 0x13, 0x0a, 0x53, 0x6e, 0x61, + 0x6b, 0x65, 0x20, 0x54, 0x6f, 0x77, 0x6e, 0x31, + 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, 0x0a, + 0x13, 0x0e, 0x53, 0x6e, 0x61, 0x6b, 0x65, 0x20, + 0x4f, 0x69, 0x6c, 0x2c, 0x20, 0x4c, 0x74, 0x64, + 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04, + 0x0b, 0x13, 0x0e, 0x57, 0x65, 0x62, 0x73, 0x65, + 0x72, 0x76, 0x65, 0x72, 0x20, 0x54, 0x65, 0x61, + 0x6d, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55, + 0x04, 0x03, 0x13, 0x10, 0x77, 0x77, 0x77, 0x2e, + 0x73, 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, 0x6c, + 0x2e, 0x64, 0x6f, 0x6d, 0x31, 0x1f, 0x30, 0x1d, + 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, + 0x01, 0x09, 0x01, 0x16, 0x10, 0x77, 0x77, 0x77, + 0x40, 0x73, 0x6e, 0x61, 0x6b, 0x65, 0x6f, 0x69, + 0x6c, 0x2e, 0x64, 0x6f, 0x6d, 0x30, 0x81, 0x9f, + 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, + 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, + 0x81, 0x8d, 0x00, 0x30, 0x81, 0x89, 0x02, 0x81, + 0x81, 0x00, 0xa4, 0x6e, 0x53, 0x14, 0x0a, 0xde, + 0x2c, 0xe3, 0x60, 0x55, 0x9a, 0xf2, 0x42, 0xa6, + 0xaf, 0x47, 0x12, 0x2f, 0x17, 0xce, 0xfa, 0xba, + 0xdc, 0x4e, 0x63, 0x56, 0x34, 0xb9, 0xba, 0x73, + 0x4b, 0x78, 0x44, 0x3d, 0xc6, 0x6c, 0x69, 0xa4, + 0x25, 0xb3, 0x61, 0x02, 0x9d, 0x09, 0x04, 0x3f, + 0x72, 0x3d, 0xd8, 0x27, 0xd3, 0xb0, 0x5a, 0x45, + 0x77, 0xb7, 0x36, 0xe4, 0x26, 0x23, 0xcc, 0x12, + 0xb8, 0xae, 0xde, 0xa7, 0xb6, 0x3a, 0x82, 0x3c, + 0x7c, 0x24, 0x59, 0x0a, 0xf8, 0x96, 0x43, 0x8b, + 0xa3, 0x29, 0x36, 0x3f, 0x91, 0x7f, 0x5d, 0xc7, + 0x23, 0x94, 0x29, 0x7f, 0x0a, 0xce, 0x0a, 0xbd, + 0x8d, 0x9b, 0x2f, 0x19, 0x17, 0xaa, 0xd5, 0x8e, + 0xec, 0x66, 0xa2, 0x37, 0xeb, 0x3f, 0x57, 0x53, + 0x3c, 0xf2, 0xaa, 0xbb, 0x79, 0x19, 0x4b, 0x90, + 0x7e, 0xa7, 0xa3, 0x99, 0xfe, 0x84, 0x4c, 0x89, + 0xf0, 0x3d, 0x02, 0x03, 0x01, 0x00, 0x01, 0xa3, + 0x6e, 0x30, 0x6c, 0x30, 0x1b, 0x06, 0x03, 0x55, + 0x1d, 0x11, 0x04, 0x14, 0x30, 0x12, 0x81, 0x10, + 0x77, 0x77, 0x77, 0x40, 0x73, 0x6e, 0x61, 0x6b, + 0x65, 0x6f, 0x69, 0x6c, 0x2e, 0x64, 0x6f, 0x6d, + 0x30, 0x3a, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, + 0x86, 0xf8, 0x42, 0x01, 0x0d, 0x04, 0x2d, 0x16, + 0x2b, 0x6d, 0x6f, 0x64, 0x5f, 0x73, 0x73, 0x6c, + 0x20, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, + 0x65, 0x64, 0x20, 0x63, 0x75, 0x73, 0x74, 0x6f, + 0x6d, 0x20, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, + 0x20, 0x63, 0x65, 0x72, 0x74, 0x69, 0x66, 0x69, + 0x63, 0x61, 0x74, 0x65, 0x30, 0x11, 0x06, 0x09, + 0x60, 0x86, 0x48, 0x01, 0x86, 0xf8, 0x42, 0x01, + 0x01, 0x04, 0x04, 0x03, 0x02, 0x06, 0x40, 0x30, + 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, + 0x0d, 0x01, 0x01, 0x04, 0x05, 0x00, 0x03, 0x81, + 0x81, 0x00, 0xae, 0x79, 0x79, 0x22, 0x90, 0x75, + 0xfd, 0xa6, 0xd5, 0xc4, 0xb8, 0xc4, 0x99, 0x4e, + 0x1c, 0x05, 0x7c, 0x91, 0x59, 0xbe, 0x89, 0x0d, + 0x3d, 0xc6, 0x8c, 0xa3, 0xcf, 0xf6, 0xba, 0x23, + 0xdf, 0xb8, 0xae, 0x44, 0x68, 0x8a, 0x8f, 0xb9, + 0x8b, 0xcb, 0x12, 0xda, 0xe6, 0xa2, 0xca, 0xa5, + 0xa6, 0x55, 0xd9, 0xd2, 0xa1, 0xad, 0xba, 0x9b, + 0x2c, 0x44, 0x95, 0x1d, 0x4a, 0x90, 0x59, 0x7f, + 0x83, 0xae, 0x81, 0x5e, 0x3f, 0x92, 0xe0, 0x14, + 0x41, 0x82, 0x4e, 0x7f, 0x53, 0xfd, 0x10, 0x23, + 0xeb, 0x8a, 0xeb, 0xe9, 0x92, 0xea, 0x61, 0xf2, + 0x8e, 0x19, 0xa1, 0xd3, 0x49, 0xc0, 0x84, 0x34, + 0x1e, 0x2e, 0x6e, 0xf6, 0x98, 0xe2, 0x87, 0x53, + 0xd6, 0x55, 0xd9, 0x1a, 0x8a, 0x92, 0x5c, 0xad, + 0xdc, 0x1e, 0x1c, 0x30, 0xa7, 0x65, 0x9d, 0xc2, + 0x4f, 0x60, 0xd2, 0x6f, 0xdb, 0xe0, 0x9f, 0x9e, + 0xbc, 0x41, 0x16, 0x03, 0x00, 0x00, 0x04, 0x0e, + 0x00, 0x00, 0x00 + }; + uint32_t shello_buf_len = sizeof(shello_buf); + + uint8_t client_change_cipher_spec_buf[] = { + 0x16, 0x03, 0x00, 0x00, 0x84, 0x10, 0x00, 0x00, + 0x80, 0x65, 0x51, 0x2d, 0xa6, 0xd4, 0xa7, 0x38, + 0xdf, 0xac, 0x79, 0x1f, 0x0b, 0xd9, 0xb2, 0x61, + 0x7d, 0x73, 0x88, 0x32, 0xd9, 0xf2, 0x62, 0x3a, + 0x8b, 0x11, 0x04, 0x75, 0xca, 0x42, 0xff, 0x4e, + 0xd9, 0xcc, 0xb9, 0xfa, 0x86, 0xf3, 0x16, 0x2f, + 0x09, 0x73, 0x51, 0x66, 0xaa, 0x29, 0xcd, 0x80, + 0x61, 0x0f, 0xe8, 0x13, 0xce, 0x5b, 0x8e, 0x0a, + 0x23, 0xf8, 0x91, 0x5e, 0x5f, 0x54, 0x70, 0x80, + 0x8e, 0x7b, 0x28, 0xef, 0xb6, 0x69, 0xb2, 0x59, + 0x85, 0x74, 0x98, 0xe2, 0x7e, 0xd8, 0xcc, 0x76, + 0x80, 0xe1, 0xb6, 0x45, 0x4d, 0xc7, 0xcd, 0x84, + 0xce, 0xb4, 0x52, 0x79, 0x74, 0xcd, 0xe6, 0xd7, + 0xd1, 0x9c, 0xad, 0xef, 0x63, 0x6c, 0x0f, 0xf7, + 0x05, 0xe4, 0x4d, 0x1a, 0xd3, 0xcb, 0x9c, 0xd2, + 0x51, 0xb5, 0x61, 0xcb, 0xff, 0x7c, 0xee, 0xc7, + 0xbc, 0x5e, 0x15, 0xa3, 0xf2, 0x52, 0x0f, 0xbb, + 0x32, 0x14, 0x03, 0x00, 0x00, 0x01, 0x01, 0x16, + 0x03, 0x00, 0x00, 0x40, 0xa9, 0xd8, 0xd7, 0x35, + 0xbc, 0x39, 0x56, 0x98, 0xad, 0x87, 0x61, 0x2a, + 0xc4, 0x8f, 0xcc, 0x03, 0xcb, 0x93, 0x80, 0x81, + 0xb0, 0x4a, 0xc4, 0xd2, 0x09, 0x71, 0x3e, 0x90, + 0x3c, 0x8d, 0xe0, 0x95, 0x44, 0xfe, 0x56, 0xd1, + 0x7e, 0x88, 0xe2, 0x48, 0xfd, 0x76, 0x70, 0x76, + 0xe2, 0xcd, 0x06, 0xd0, 0xf3, 0x9d, 0x13, 0x79, + 0x67, 0x1e, 0x37, 0xf6, 0x98, 0xbe, 0x59, 0x18, + 0x4c, 0xfc, 0x75, 0x56 + }; + uint32_t client_change_cipher_spec_buf_len = + sizeof(client_change_cipher_spec_buf); + + uint8_t server_change_cipher_spec_buf[] = { + 0x14, 0x03, 0x00, 0x00, 0x01, 0x01, 0x16, 0x03, + 0x00, 0x00, 0x40, 0xce, 0x7c, 0x92, 0x43, 0x59, + 0xcc, 0x3d, 0x90, 0x91, 0x9c, 0x58, 0xf0, 0x7a, + 0xce, 0xae, 0x0d, 0x08, 0xe0, 0x76, 0xb4, 0x86, + 0xb1, 0x15, 0x5b, 0x32, 0xb8, 0x77, 0x53, 0xe7, + 0xa6, 0xf9, 0xd0, 0x95, 0x5f, 0xaa, 0x07, 0xc3, + 0x96, 0x7c, 0xc9, 0x88, 0xc2, 0x7a, 0x20, 0x89, + 0x4f, 0xeb, 0xeb, 0xb6, 0x19, 0xef, 0xaa, 0x27, + 0x73, 0x9d, 0xa6, 0xb4, 0x9f, 0xeb, 0x34, 0xe2, + 0x4d, 0x9f, 0x6b + }; + uint32_t server_change_cipher_spec_buf_len = + sizeof(server_change_cipher_spec_buf); + + uint8_t toserver_app_data_buf[] = { + 0x17, 0x03, 0x00, 0x01, 0xb0, 0x4a, 0xc3, 0x3e, + 0x9d, 0x77, 0x78, 0x01, 0x2c, 0xb4, 0xbc, 0x4c, + 0x9a, 0x84, 0xd7, 0xb9, 0x90, 0x0c, 0x21, 0x10, + 0xf0, 0xfa, 0x00, 0x7c, 0x16, 0xbb, 0x77, 0xfb, + 0x72, 0x42, 0x4f, 0xad, 0x50, 0x4a, 0xd0, 0xaa, + 0x6f, 0xaa, 0x44, 0x6c, 0x62, 0x94, 0x1b, 0xc5, + 0xfe, 0xe9, 0x1c, 0x5e, 0xde, 0x85, 0x0b, 0x0e, + 0x05, 0xe4, 0x18, 0x6e, 0xd2, 0xd3, 0xb5, 0x20, + 0xab, 0x81, 0xfd, 0x18, 0x9a, 0x73, 0xb8, 0xd7, + 0xef, 0xc3, 0xdd, 0x74, 0xd7, 0x9c, 0x1e, 0x6f, + 0x21, 0x6d, 0xf8, 0x24, 0xca, 0x3c, 0x70, 0x78, + 0x36, 0x12, 0x7a, 0x8a, 0x9c, 0xac, 0x4e, 0x1c, + 0xa8, 0xfb, 0x27, 0x30, 0xba, 0x9a, 0xf4, 0x2f, + 0x0a, 0xab, 0x80, 0x6a, 0xa1, 0x60, 0x74, 0xf0, + 0xe3, 0x91, 0x84, 0xe7, 0x90, 0x88, 0xcc, 0xf0, + 0x95, 0x7b, 0x0a, 0x22, 0xf2, 0xf9, 0x27, 0xe0, + 0xdd, 0x38, 0x0c, 0xfd, 0xe9, 0x03, 0x71, 0xdc, + 0x70, 0xa4, 0x6e, 0xdf, 0xe3, 0x72, 0x9e, 0xa1, + 0xf0, 0xc9, 0x00, 0xd6, 0x03, 0x55, 0x6a, 0x67, + 0x5d, 0x9c, 0xb8, 0x75, 0x01, 0xb0, 0x01, 0x9f, + 0xe6, 0xd2, 0x44, 0x18, 0xbc, 0xca, 0x7a, 0x10, + 0x39, 0xa6, 0xcf, 0x15, 0xc7, 0xf5, 0x35, 0xd4, + 0xb3, 0x6d, 0x91, 0x23, 0x84, 0x99, 0xba, 0xb0, + 0x7e, 0xd0, 0xc9, 0x4c, 0xbf, 0x3f, 0x33, 0x68, + 0x37, 0xb7, 0x7d, 0x44, 0xb0, 0x0b, 0x2c, 0x0f, + 0xd0, 0x75, 0xa2, 0x6b, 0x5b, 0xe1, 0x9f, 0xd4, + 0x69, 0x9a, 0x14, 0xc8, 0x29, 0xb7, 0xd9, 0x10, + 0xbb, 0x99, 0x30, 0x9a, 0xfb, 0xcc, 0x13, 0x1f, + 0x76, 0x4e, 0xe6, 0xdf, 0x14, 0xaa, 0xd5, 0x60, + 0xbf, 0x91, 0x49, 0x0d, 0x64, 0x42, 0x29, 0xa8, + 0x64, 0x27, 0xd4, 0x5e, 0x1b, 0x18, 0x03, 0xa8, + 0x73, 0xd6, 0x05, 0x6e, 0xf7, 0x50, 0xb0, 0x09, + 0x6b, 0x69, 0x7a, 0x12, 0x28, 0x58, 0xef, 0x5a, + 0x86, 0x11, 0xde, 0x71, 0x71, 0x9f, 0xca, 0xbd, + 0x79, 0x2a, 0xc2, 0xe5, 0x9b, 0x5e, 0x32, 0xe7, + 0xcb, 0x97, 0x6e, 0xa0, 0xea, 0xa4, 0xa4, 0x6a, + 0x32, 0xf9, 0x37, 0x39, 0xd8, 0x37, 0x6d, 0x63, + 0xf3, 0x08, 0x1c, 0xdd, 0x06, 0xdd, 0x2c, 0x2b, + 0x9f, 0x04, 0x88, 0x5f, 0x36, 0x42, 0xc1, 0xb1, + 0xc7, 0xe8, 0x2d, 0x5d, 0xa4, 0x6c, 0xe5, 0x60, + 0x94, 0xae, 0xd0, 0x90, 0x1e, 0x88, 0xa0, 0x87, + 0x52, 0xfb, 0xed, 0x97, 0xa5, 0x25, 0x5a, 0xb7, + 0x55, 0xc5, 0x13, 0x07, 0x85, 0x27, 0x40, 0xed, + 0xb8, 0xa0, 0x26, 0x13, 0x44, 0x0c, 0xfc, 0xcc, + 0x5a, 0x09, 0xe5, 0x44, 0xb5, 0x63, 0xa1, 0x43, + 0x51, 0x23, 0x4f, 0x17, 0x21, 0x89, 0x2e, 0x58, + 0xfd, 0xf9, 0x63, 0x74, 0x04, 0x70, 0x1e, 0x7d, + 0xd0, 0x66, 0xba, 0x40, 0x5e, 0x45, 0xdc, 0x39, + 0x7c, 0x53, 0x0f, 0xa8, 0x38, 0xb2, 0x13, 0x99, + 0x27, 0xd9, 0x4a, 0x51, 0xe9, 0x9f, 0x2a, 0x92, + 0xbb, 0x9c, 0x90, 0xab, 0xfd, 0xf1, 0xb7, 0x40, + 0x05, 0xa9, 0x7a, 0x20, 0x63, 0x36, 0xc1, 0xef, + 0xb9, 0xad, 0xa2, 0xe0, 0x1d, 0x20, 0x4f, 0xb2, + 0x34, 0xbd, 0xea, 0x07, 0xac, 0x21, 0xce, 0xf6, + 0x8a, 0xa2, 0x9e, 0xcd, 0xfa + }; + uint32_t toserver_app_data_buf_len = sizeof(toserver_app_data_buf); + + Signature *s = NULL; + ThreadVars th_v; + Packet *p = NULL; + Flow f; + TcpSession ssn; + DetectEngineThreadCtx *det_ctx = NULL; + DetectEngineCtx *de_ctx = NULL; + SSLState *ssl_state = NULL; + int r = 0; + AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc(); + + memset(&th_v, 0, sizeof(th_v)); + memset(&p, 0, sizeof(p)); + memset(&f, 0, sizeof(f)); + memset(&ssn, 0, sizeof(ssn)); + + p = UTHBuildPacket(NULL, 0, IPPROTO_TCP); + + FLOW_INITIALIZE(&f); + f.protoctx = (void *)&ssn; + f.proto = IPPROTO_TCP; + p->flow = &f; + p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST; + p->flowflags |= FLOW_PKT_TOSERVER; + p->flowflags |= FLOW_PKT_ESTABLISHED; + f.alproto = ALPROTO_TLS; + + StreamTcpInitConfig(TRUE); + + de_ctx = DetectEngineCtxInit(); + FAIL_IF_NULL(de_ctx); + + de_ctx->flags |= DE_QUIET; + + s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(msg:\"ssl state\"; ssl_state:client_hello; " + "sid:1;)"); + FAIL_IF_NULL(s); + + s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(msg:\"ssl state\"; " + "ssl_state:server_hello; " + "sid:2;)"); + FAIL_IF_NULL(s); + + s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(msg:\"ssl state\"; " + "ssl_state:client_keyx; " + "sid:3;)"); + FAIL_IF_NULL(s); + + s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(msg:\"ssl state\"; " + "ssl_state:server_keyx; " + "sid:4;)"); + FAIL_IF_NULL(s); + + s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any " + "(msg:\"ssl state\"; " + "ssl_state:!client_hello; " + "sid:5;)"); + FAIL_IF_NULL(s); + + SigGroupBuild(de_ctx); + DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, + STREAM_TOSERVER | STREAM_START, chello_buf, + chello_buf_len); + FAIL_IF(r != 0); + + ssl_state = f.alstate; + FAIL_IF(ssl_state == NULL); + + /* do detect */ + p->alerts.cnt = 0; + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + + FAIL_IF(!PacketAlertCheck(p, 1)); + FAIL_IF(PacketAlertCheck(p, 2)); + FAIL_IF(PacketAlertCheck(p, 3)); + FAIL_IF(PacketAlertCheck(p, 4)); + FAIL_IF(PacketAlertCheck(p, 5)); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT, + shello_buf, shello_buf_len); + FAIL_IF(r != 0); + + /* do detect */ + p->alerts.cnt = 0; + p->flowflags = (FLOW_PKT_TOCLIENT | FLOW_PKT_ESTABLISHED); + + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + + FAIL_IF(PacketAlertCheck(p, 1)); + FAIL_IF(!PacketAlertCheck(p, 2)); + FAIL_IF(PacketAlertCheck(p, 3)); + FAIL_IF(PacketAlertCheck(p, 4)); + FAIL_IF(!PacketAlertCheck(p, 5)); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOSERVER, + client_change_cipher_spec_buf, + client_change_cipher_spec_buf_len); + FAIL_IF(r != 0); + + /* do detect */ + p->alerts.cnt = 0; + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + + FAIL_IF(PacketAlertCheck(p, 1)); + FAIL_IF(PacketAlertCheck(p, 2)); + FAIL_IF(!PacketAlertCheck(p, 3)); + FAIL_IF(PacketAlertCheck(p, 4)); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOCLIENT, + server_change_cipher_spec_buf, + server_change_cipher_spec_buf_len); + FAIL_IF(r != 0); + + /* do detect */ + p->alerts.cnt = 0; + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + + FAIL_IF(PacketAlertCheck(p, 1)); + FAIL_IF(PacketAlertCheck(p, 2)); + FAIL_IF(PacketAlertCheck(p, 3)); + FAIL_IF(PacketAlertCheck(p, 4)); + + r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_TLS, STREAM_TOSERVER, + toserver_app_data_buf, toserver_app_data_buf_len); + FAIL_IF(r != 0); + + /* do detect */ + p->alerts.cnt = 0; + SigMatchSignatures(&th_v, de_ctx, det_ctx, p); + + FAIL_IF(PacketAlertCheck(p, 1)); + FAIL_IF(PacketAlertCheck(p, 2)); + FAIL_IF(PacketAlertCheck(p, 3)); + FAIL_IF(PacketAlertCheck(p, 4)); + + if (alp_tctx != NULL) + AppLayerParserThreadCtxFree(alp_tctx); + SigGroupCleanup(de_ctx); + SigCleanSignatures(de_ctx); + + DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx); + DetectEngineCtxFree(de_ctx); + + StreamTcpFreeConfig(TRUE); + FLOW_DESTROY(&f); + UTHFreePackets(&p, 1); + PASS; +} + +/** + * \brief Test that the "|" character still works as a separate for + * compatibility with older Suricata rules. + */ +static int DetectSslStateTest08(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("server_hello|client_hello"); + FAIL_IF_NULL(ssd); + FAIL_IF_NOT(ssd->flags == (DETECT_SSL_STATE_SERVER_HELLO | + DETECT_SSL_STATE_CLIENT_HELLO)); + SCFree(ssd); + PASS; +} + +/** + * \test Test parsing of negated states. + */ +static int DetectSslStateTestParseNegate(void) +{ + DetectSslStateData *ssd = DetectSslStateParse("!client_hello"); + FAIL_IF_NULL(ssd); + uint32_t expected = DETECT_SSL_STATE_CLIENT_HELLO; + FAIL_IF(ssd->flags != expected || ssd->mask != expected); + SCFree(ssd); + + ssd = DetectSslStateParse("!client_hello,!server_hello"); + FAIL_IF_NULL(ssd); + expected = DETECT_SSL_STATE_CLIENT_HELLO | DETECT_SSL_STATE_SERVER_HELLO; + FAIL_IF(ssd->flags != expected || ssd->mask != expected); + SCFree(ssd); + + PASS; +} + +static void DetectSslStateRegisterTests(void) +{ + UtRegisterTest("DetectSslStateTest01", DetectSslStateTest01); + UtRegisterTest("DetectSslStateTest02", DetectSslStateTest02); + UtRegisterTest("DetectSslStateTest03", DetectSslStateTest03); + UtRegisterTest("DetectSslStateTest04", DetectSslStateTest04); + UtRegisterTest("DetectSslStateTest05", DetectSslStateTest05); + UtRegisterTest("DetectSslStateTest06", DetectSslStateTest06); + UtRegisterTest("DetectSslStateTest07", DetectSslStateTest07); + UtRegisterTest("DetectSslStateTest08", DetectSslStateTest08); + UtRegisterTest("DetectSslStateTestParseNegate", + DetectSslStateTestParseNegate); +}