1 /* Copyright (c) 2017, Google Inc. 2 * 3 * Permission to use, copy, modify, and/or distribute this software for any 4 * purpose with or without fee is hereby granted, provided that the above 5 * copyright notice and this permission notice appear in all copies. 6 * 7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ 14 15 #ifndef HEADER_SSL_TEST_FUZZER_TAGS 16 #define HEADER_SSL_TEST_FUZZER_TAGS 17 18 #include <stdint.h> 19 20 21 // SSL fuzzer tag constants. 22 // 23 // The TLS client and server fuzzers coordinate with bssl_shim on a common 24 // format to encode configuration parameters in a fuzzer file. To add a new 25 // configuration, define a tag, update |SetupTest| in fuzzer.h to parse it, and 26 // update |WriteSettings| in bssl_shim to serialize it. Finally, record 27 // transcripts from a test run, and use the BORINGSSL_FUZZER_DEBUG environment 28 // variable to confirm the transcripts are compatible. 29 30 // kDataTag denotes that the remainder of the input should be passed to the TLS 31 // stack. 32 static const uint16_t kDataTag = 0; 33 34 // kSessionTag is followed by a u24-length-prefixed serialized SSL_SESSION to 35 // resume. 36 static const uint16_t kSessionTag = 1; 37 38 // kRequestClientCert denotes that the server should request client 39 // certificates. 40 static const uint16_t kRequestClientCert = 2; 41 42 // kTLS13Variant is followed by a u8 denoting the TLS 1.3 variant to configure. 43 static const uint16_t kTLS13Variant = 3; 44 45 #endif // HEADER_SSL_TEST_FUZZER_TAGS 46
