| /* |
| * Copyright 2012-2021 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the Apache License 2.0 (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #include "ssl_local.h" |
| |
| #ifndef OPENSSL_NO_SSL_TRACE |
| |
| /* Packet trace support for OpenSSL */ |
| |
| typedef struct { |
| int num; |
| const char *name; |
| } ssl_trace_tbl; |
| |
| # define ssl_trace_str(val, tbl) \ |
| do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl)) |
| |
| # define ssl_trace_list(bio, indent, msg, msglen, value, table) \ |
| do_ssl_trace_list(bio, indent, msg, msglen, value, \ |
| table, OSSL_NELEM(table)) |
| |
| static const char *do_ssl_trace_str(int val, const ssl_trace_tbl *tbl, |
| size_t ntbl) |
| { |
| size_t i; |
| |
| for (i = 0; i < ntbl; i++, tbl++) { |
| if (tbl->num == val) |
| return tbl->name; |
| } |
| return "UNKNOWN"; |
| } |
| |
| static int do_ssl_trace_list(BIO *bio, int indent, |
| const unsigned char *msg, size_t msglen, |
| size_t vlen, const ssl_trace_tbl *tbl, size_t ntbl) |
| { |
| int val; |
| |
| if (msglen % vlen) |
| return 0; |
| while (msglen) { |
| val = msg[0]; |
| if (vlen == 2) |
| val = (val << 8) | msg[1]; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val); |
| msg += vlen; |
| msglen -= vlen; |
| } |
| return 1; |
| } |
| |
| /* Version number */ |
| |
| static const ssl_trace_tbl ssl_version_tbl[] = { |
| {SSL3_VERSION, "SSL 3.0"}, |
| {TLS1_VERSION, "TLS 1.0"}, |
| {TLS1_1_VERSION, "TLS 1.1"}, |
| {TLS1_2_VERSION, "TLS 1.2"}, |
| {TLS1_3_VERSION, "TLS 1.3"}, |
| {DTLS1_VERSION, "DTLS 1.0"}, |
| {DTLS1_2_VERSION, "DTLS 1.2"}, |
| {DTLS1_BAD_VER, "DTLS 1.0 (bad)"} |
| }; |
| |
| static const ssl_trace_tbl ssl_content_tbl[] = { |
| {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"}, |
| {SSL3_RT_ALERT, "Alert"}, |
| {SSL3_RT_HANDSHAKE, "Handshake"}, |
| {SSL3_RT_APPLICATION_DATA, "ApplicationData"}, |
| }; |
| |
| /* Handshake types, sorted by ascending id */ |
| static const ssl_trace_tbl ssl_handshake_tbl[] = { |
| {SSL3_MT_HELLO_REQUEST, "HelloRequest"}, |
| {SSL3_MT_CLIENT_HELLO, "ClientHello"}, |
| {SSL3_MT_SERVER_HELLO, "ServerHello"}, |
| {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"}, |
| {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"}, |
| {SSL3_MT_END_OF_EARLY_DATA, "EndOfEarlyData"}, |
| {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"}, |
| {SSL3_MT_CERTIFICATE, "Certificate"}, |
| {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"}, |
| {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"}, |
| {SSL3_MT_SERVER_DONE, "ServerHelloDone"}, |
| {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"}, |
| {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"}, |
| {SSL3_MT_FINISHED, "Finished"}, |
| {SSL3_MT_CERTIFICATE_URL, "CertificateUrl"}, |
| {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"}, |
| {SSL3_MT_SUPPLEMENTAL_DATA, "SupplementalData"}, |
| {SSL3_MT_KEY_UPDATE, "KeyUpdate"}, |
| # ifndef OPENSSL_NO_NEXTPROTONEG |
| {SSL3_MT_NEXT_PROTO, "NextProto"}, |
| # endif |
| {SSL3_MT_MESSAGE_HASH, "MessageHash"} |
| }; |
| |
| /* Cipher suites */ |
| static const ssl_trace_tbl ssl_ciphers_tbl[] = { |
| {0x0000, "TLS_NULL_WITH_NULL_NULL"}, |
| {0x0001, "TLS_RSA_WITH_NULL_MD5"}, |
| {0x0002, "TLS_RSA_WITH_NULL_SHA"}, |
| {0x0003, "TLS_RSA_EXPORT_WITH_RC4_40_MD5"}, |
| {0x0004, "TLS_RSA_WITH_RC4_128_MD5"}, |
| {0x0005, "TLS_RSA_WITH_RC4_128_SHA"}, |
| {0x0006, "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"}, |
| {0x0007, "TLS_RSA_WITH_IDEA_CBC_SHA"}, |
| {0x0008, "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x0009, "TLS_RSA_WITH_DES_CBC_SHA"}, |
| {0x000A, "TLS_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0x000B, "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x000C, "TLS_DH_DSS_WITH_DES_CBC_SHA"}, |
| {0x000D, "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"}, |
| {0x000E, "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x000F, "TLS_DH_RSA_WITH_DES_CBC_SHA"}, |
| {0x0010, "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0011, "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x0012, "TLS_DHE_DSS_WITH_DES_CBC_SHA"}, |
| {0x0013, "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0014, "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x0015, "TLS_DHE_RSA_WITH_DES_CBC_SHA"}, |
| {0x0016, "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0017, "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"}, |
| {0x0018, "TLS_DH_anon_WITH_RC4_128_MD5"}, |
| {0x0019, "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"}, |
| {0x001A, "TLS_DH_anon_WITH_DES_CBC_SHA"}, |
| {0x001B, "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"}, |
| {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"}, |
| {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"}, |
| {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"}, |
| {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"}, |
| {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"}, |
| {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"}, |
| {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"}, |
| {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"}, |
| {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"}, |
| {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"}, |
| {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"}, |
| {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"}, |
| {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"}, |
| {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"}, |
| {0x002C, "TLS_PSK_WITH_NULL_SHA"}, |
| {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"}, |
| {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"}, |
| {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"}, |
| {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"}, |
| {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"}, |
| {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"}, |
| {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"}, |
| {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"}, |
| {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"}, |
| {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"}, |
| {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"}, |
| {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"}, |
| {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"}, |
| {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"}, |
| {0x003B, "TLS_RSA_WITH_NULL_SHA256"}, |
| {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"}, |
| {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"}, |
| {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"}, |
| {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"}, |
| {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"}, |
| {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"}, |
| {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"}, |
| {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"}, |
| {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"}, |
| {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"}, |
| {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"}, |
| {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"}, |
| {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"}, |
| {0x0081, "TLS_GOSTR341001_WITH_28147_CNT_IMIT"}, |
| {0x0083, "TLS_GOSTR341001_WITH_NULL_GOSTR3411"}, |
| {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"}, |
| {0x008A, "TLS_PSK_WITH_RC4_128_SHA"}, |
| {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"}, |
| {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"}, |
| {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"}, |
| {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"}, |
| {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"}, |
| {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"}, |
| {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"}, |
| {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"}, |
| {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"}, |
| {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"}, |
| {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"}, |
| {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"}, |
| {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"}, |
| {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"}, |
| {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"}, |
| {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"}, |
| {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"}, |
| {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"}, |
| {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"}, |
| {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"}, |
| {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"}, |
| {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"}, |
| {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"}, |
| {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"}, |
| {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"}, |
| {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"}, |
| {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"}, |
| {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"}, |
| {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"}, |
| {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"}, |
| {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"}, |
| {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"}, |
| {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"}, |
| {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"}, |
| {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"}, |
| {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"}, |
| {0x00B0, "TLS_PSK_WITH_NULL_SHA256"}, |
| {0x00B1, "TLS_PSK_WITH_NULL_SHA384"}, |
| {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"}, |
| {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"}, |
| {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"}, |
| {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"}, |
| {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"}, |
| {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"}, |
| {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"}, |
| {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"}, |
| {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"}, |
| {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"}, |
| {0x5600, "TLS_FALLBACK_SCSV"}, |
| {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"}, |
| {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"}, |
| {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"}, |
| {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"}, |
| {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"}, |
| {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"}, |
| {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"}, |
| {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"}, |
| {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"}, |
| {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"}, |
| {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"}, |
| {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"}, |
| {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"}, |
| {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"}, |
| {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"}, |
| {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"}, |
| {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"}, |
| {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"}, |
| {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"}, |
| {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"}, |
| {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"}, |
| {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"}, |
| {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"}, |
| {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"}, |
| {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"}, |
| {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"}, |
| {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"}, |
| {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"}, |
| {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"}, |
| {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"}, |
| {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"}, |
| {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"}, |
| {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"}, |
| {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"}, |
| {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"}, |
| {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"}, |
| {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"}, |
| {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"}, |
| {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"}, |
| {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"}, |
| {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"}, |
| {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"}, |
| {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"}, |
| {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"}, |
| {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"}, |
| {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"}, |
| {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"}, |
| {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"}, |
| {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"}, |
| {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"}, |
| {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"}, |
| {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"}, |
| {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"}, |
| {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"}, |
| {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"}, |
| {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"}, |
| {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"}, |
| {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"}, |
| {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"}, |
| {0xC09C, "TLS_RSA_WITH_AES_128_CCM"}, |
| {0xC09D, "TLS_RSA_WITH_AES_256_CCM"}, |
| {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"}, |
| {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"}, |
| {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"}, |
| {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"}, |
| {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"}, |
| {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"}, |
| {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"}, |
| {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"}, |
| {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"}, |
| {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"}, |
| {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"}, |
| {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"}, |
| {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"}, |
| {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"}, |
| {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"}, |
| {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"}, |
| {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"}, |
| {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"}, |
| {0xC102, "IANA-GOST2012-GOST8912-GOST8912"}, |
| {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256"}, |
| {0x1301, "TLS_AES_128_GCM_SHA256"}, |
| {0x1302, "TLS_AES_256_GCM_SHA384"}, |
| {0x1303, "TLS_CHACHA20_POLY1305_SHA256"}, |
| {0x1304, "TLS_AES_128_CCM_SHA256"}, |
| {0x1305, "TLS_AES_128_CCM_8_SHA256"}, |
| {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"}, |
| {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"}, |
| {0xFF85, "LEGACY-GOST2012-GOST8912-GOST8912"}, |
| {0xFF87, "GOST2012-NULL-GOST12"}, |
| {0xC100, "GOST2012-KUZNYECHIK-KUZNYECHIKOMAC"}, |
| {0xC101, "GOST2012-MAGMA-MAGMAOMAC"}, |
| {0xC102, "GOST2012-GOST8912-IANA"}, |
| }; |
| |
| /* Compression methods */ |
| static const ssl_trace_tbl ssl_comp_tbl[] = { |
| {0x0000, "No Compression"}, |
| {0x0001, "Zlib Compression"} |
| }; |
| |
| /* Extensions sorted by ascending id */ |
| static const ssl_trace_tbl ssl_exts_tbl[] = { |
| {TLSEXT_TYPE_server_name, "server_name"}, |
| {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"}, |
| {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"}, |
| {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"}, |
| {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"}, |
| {TLSEXT_TYPE_status_request, "status_request"}, |
| {TLSEXT_TYPE_user_mapping, "user_mapping"}, |
| {TLSEXT_TYPE_client_authz, "client_authz"}, |
| {TLSEXT_TYPE_server_authz, "server_authz"}, |
| {TLSEXT_TYPE_cert_type, "cert_type"}, |
| {TLSEXT_TYPE_supported_groups, "supported_groups"}, |
| {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"}, |
| {TLSEXT_TYPE_srp, "srp"}, |
| {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"}, |
| {TLSEXT_TYPE_use_srtp, "use_srtp"}, |
| {TLSEXT_TYPE_application_layer_protocol_negotiation, |
| "application_layer_protocol_negotiation"}, |
| {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"}, |
| {TLSEXT_TYPE_padding, "padding"}, |
| {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"}, |
| {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"}, |
| {TLSEXT_TYPE_session_ticket, "session_ticket"}, |
| {TLSEXT_TYPE_psk, "psk"}, |
| {TLSEXT_TYPE_early_data, "early_data"}, |
| {TLSEXT_TYPE_supported_versions, "supported_versions"}, |
| {TLSEXT_TYPE_cookie, "cookie_ext"}, |
| {TLSEXT_TYPE_psk_kex_modes, "psk_key_exchange_modes"}, |
| {TLSEXT_TYPE_certificate_authorities, "certificate_authorities"}, |
| {TLSEXT_TYPE_post_handshake_auth, "post_handshake_auth"}, |
| {TLSEXT_TYPE_signature_algorithms_cert, "signature_algorithms_cert"}, |
| {TLSEXT_TYPE_key_share, "key_share"}, |
| {TLSEXT_TYPE_renegotiate, "renegotiate"}, |
| # ifndef OPENSSL_NO_NEXTPROTONEG |
| {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"}, |
| # endif |
| }; |
| |
| static const ssl_trace_tbl ssl_groups_tbl[] = { |
| {1, "sect163k1 (K-163)"}, |
| {2, "sect163r1"}, |
| {3, "sect163r2 (B-163)"}, |
| {4, "sect193r1"}, |
| {5, "sect193r2"}, |
| {6, "sect233k1 (K-233)"}, |
| {7, "sect233r1 (B-233)"}, |
| {8, "sect239k1"}, |
| {9, "sect283k1 (K-283)"}, |
| {10, "sect283r1 (B-283)"}, |
| {11, "sect409k1 (K-409)"}, |
| {12, "sect409r1 (B-409)"}, |
| {13, "sect571k1 (K-571)"}, |
| {14, "sect571r1 (B-571)"}, |
| {15, "secp160k1"}, |
| {16, "secp160r1"}, |
| {17, "secp160r2"}, |
| {18, "secp192k1"}, |
| {19, "secp192r1 (P-192)"}, |
| {20, "secp224k1"}, |
| {21, "secp224r1 (P-224)"}, |
| {22, "secp256k1"}, |
| {23, "secp256r1 (P-256)"}, |
| {24, "secp384r1 (P-384)"}, |
| {25, "secp521r1 (P-521)"}, |
| {26, "brainpoolP256r1"}, |
| {27, "brainpoolP384r1"}, |
| {28, "brainpoolP512r1"}, |
| {29, "ecdh_x25519"}, |
| {30, "ecdh_x448"}, |
| {34, "GC256A"}, |
| {35, "GC256B"}, |
| {36, "GC256C"}, |
| {37, "GC256D"}, |
| {38, "GC512A"}, |
| {39, "GC512B"}, |
| {40, "GC512C"}, |
| {256, "ffdhe2048"}, |
| {257, "ffdhe3072"}, |
| {258, "ffdhe4096"}, |
| {259, "ffdhe6144"}, |
| {260, "ffdhe8192"}, |
| {0xFF01, "arbitrary_explicit_prime_curves"}, |
| {0xFF02, "arbitrary_explicit_char2_curves"} |
| }; |
| |
| static const ssl_trace_tbl ssl_point_tbl[] = { |
| {0, "uncompressed"}, |
| {1, "ansiX962_compressed_prime"}, |
| {2, "ansiX962_compressed_char2"} |
| }; |
| |
| static const ssl_trace_tbl ssl_mfl_tbl[] = { |
| {0, "disabled"}, |
| {1, "max_fragment_length := 2^9 (512 bytes)"}, |
| {2, "max_fragment_length := 2^10 (1024 bytes)"}, |
| {3, "max_fragment_length := 2^11 (2048 bytes)"}, |
| {4, "max_fragment_length := 2^12 (4096 bytes)"} |
| }; |
| |
| static const ssl_trace_tbl ssl_sigalg_tbl[] = { |
| {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"}, |
| {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"}, |
| {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"}, |
| {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"}, |
| {TLSEXT_SIGALG_ed25519, "ed25519"}, |
| {TLSEXT_SIGALG_ed448, "ed448"}, |
| {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"}, |
| {TLSEXT_SIGALG_rsa_pss_rsae_sha256, "rsa_pss_rsae_sha256"}, |
| {TLSEXT_SIGALG_rsa_pss_rsae_sha384, "rsa_pss_rsae_sha384"}, |
| {TLSEXT_SIGALG_rsa_pss_rsae_sha512, "rsa_pss_rsae_sha512"}, |
| {TLSEXT_SIGALG_rsa_pss_pss_sha256, "rsa_pss_pss_sha256"}, |
| {TLSEXT_SIGALG_rsa_pss_pss_sha384, "rsa_pss_pss_sha384"}, |
| {TLSEXT_SIGALG_rsa_pss_pss_sha512, "rsa_pss_pss_sha512"}, |
| {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"}, |
| {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"}, |
| {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"}, |
| {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"}, |
| {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"}, |
| {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"}, |
| {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"}, |
| {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"}, |
| {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"}, |
| {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"}, |
| {TLSEXT_SIGALG_gostr34102012_256_intrinsic, "gost2012_256"}, |
| {TLSEXT_SIGALG_gostr34102012_512_intrinsic, "gost2012_512"}, |
| {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"}, |
| {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"}, |
| {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"}, |
| {TLSEXT_SIGALG_ecdsa_brainpoolP256r1_sha256, "ecdsa_brainpoolP256r1_sha256"}, |
| {TLSEXT_SIGALG_ecdsa_brainpoolP384r1_sha384, "ecdsa_brainpoolP384r1_sha384"}, |
| {TLSEXT_SIGALG_ecdsa_brainpoolP512r1_sha512, "ecdsa_brainpoolP512r1_sha512"}, |
| }; |
| |
| static const ssl_trace_tbl ssl_ctype_tbl[] = { |
| {1, "rsa_sign"}, |
| {2, "dss_sign"}, |
| {3, "rsa_fixed_dh"}, |
| {4, "dss_fixed_dh"}, |
| {5, "rsa_ephemeral_dh"}, |
| {6, "dss_ephemeral_dh"}, |
| {20, "fortezza_dms"}, |
| {64, "ecdsa_sign"}, |
| {65, "rsa_fixed_ecdh"}, |
| {66, "ecdsa_fixed_ecdh"}, |
| {67, "gost_sign256"}, |
| {68, "gost_sign512"}, |
| }; |
| |
| static const ssl_trace_tbl ssl_psk_kex_modes_tbl[] = { |
| {TLSEXT_KEX_MODE_KE, "psk_ke"}, |
| {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"} |
| }; |
| |
| static const ssl_trace_tbl ssl_key_update_tbl[] = { |
| {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"}, |
| {SSL_KEY_UPDATE_REQUESTED, "update_requested"} |
| }; |
| |
| static void ssl_print_hex(BIO *bio, int indent, const char *name, |
| const unsigned char *msg, size_t msglen) |
| { |
| size_t i; |
| |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "%s (len=%d): ", name, (int)msglen); |
| for (i = 0; i < msglen; i++) |
| BIO_printf(bio, "%02X", msg[i]); |
| BIO_puts(bio, "\n"); |
| } |
| |
| static int ssl_print_hexbuf(BIO *bio, int indent, const char *name, size_t nlen, |
| const unsigned char **pmsg, size_t *pmsglen) |
| { |
| size_t blen; |
| const unsigned char *p = *pmsg; |
| |
| if (*pmsglen < nlen) |
| return 0; |
| blen = p[0]; |
| if (nlen > 1) |
| blen = (blen << 8) | p[1]; |
| if (*pmsglen < nlen + blen) |
| return 0; |
| p += nlen; |
| ssl_print_hex(bio, indent, name, p, blen); |
| *pmsg += blen + nlen; |
| *pmsglen -= blen + nlen; |
| return 1; |
| } |
| |
| static int ssl_print_version(BIO *bio, int indent, const char *name, |
| const unsigned char **pmsg, size_t *pmsglen, |
| unsigned int *version) |
| { |
| int vers; |
| |
| if (*pmsglen < 2) |
| return 0; |
| vers = ((*pmsg)[0] << 8) | (*pmsg)[1]; |
| if (version != NULL) |
| *version = vers; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "%s=0x%x (%s)\n", |
| name, vers, ssl_trace_str(vers, ssl_version_tbl)); |
| *pmsg += 2; |
| *pmsglen -= 2; |
| return 1; |
| } |
| |
| static int ssl_print_random(BIO *bio, int indent, |
| const unsigned char **pmsg, size_t *pmsglen) |
| { |
| unsigned int tm; |
| const unsigned char *p = *pmsg; |
| |
| if (*pmsglen < 32) |
| return 0; |
| tm = ((unsigned int)p[0] << 24) |
| | ((unsigned int)p[1] << 16) |
| | ((unsigned int)p[2] << 8) |
| | (unsigned int)p[3]; |
| p += 4; |
| BIO_indent(bio, indent, 80); |
| BIO_puts(bio, "Random:\n"); |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm); |
| ssl_print_hex(bio, indent + 2, "random_bytes", p, 28); |
| *pmsg += 32; |
| *pmsglen -= 32; |
| return 1; |
| } |
| |
| static int ssl_print_signature(BIO *bio, int indent, const SSL *ssl, |
| const unsigned char **pmsg, size_t *pmsglen) |
| { |
| if (*pmsglen < 2) |
| return 0; |
| if (SSL_USE_SIGALGS(ssl)) { |
| const unsigned char *p = *pmsg; |
| unsigned int sigalg = (p[0] << 8) | p[1]; |
| |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "Signature Algorithm: %s (0x%04x)\n", |
| ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg); |
| *pmsg += 2; |
| *pmsglen -= 2; |
| } |
| return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen); |
| } |
| |
| static int ssl_print_extension(BIO *bio, int indent, int server, |
| unsigned char mt, int extype, |
| const unsigned char *ext, size_t extlen) |
| { |
| size_t xlen, share_len; |
| unsigned int sigalg; |
| uint32_t max_early_data; |
| |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "extension_type=%s(%d), length=%d\n", |
| ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen); |
| switch (extype) { |
| case TLSEXT_TYPE_max_fragment_length: |
| if (extlen < 1) |
| return 0; |
| xlen = extlen; |
| return ssl_trace_list(bio, indent + 2, ext, xlen, 1, ssl_mfl_tbl); |
| |
| case TLSEXT_TYPE_ec_point_formats: |
| if (extlen < 1) |
| return 0; |
| xlen = ext[0]; |
| if (extlen != xlen + 1) |
| return 0; |
| return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl); |
| |
| case TLSEXT_TYPE_supported_groups: |
| if (extlen < 2) |
| return 0; |
| xlen = (ext[0] << 8) | ext[1]; |
| if (extlen != xlen + 2) |
| return 0; |
| return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_groups_tbl); |
| case TLSEXT_TYPE_application_layer_protocol_negotiation: |
| if (extlen < 2) |
| return 0; |
| xlen = (ext[0] << 8) | ext[1]; |
| if (extlen != xlen + 2) |
| return 0; |
| ext += 2; |
| while (xlen > 0) { |
| size_t plen = *ext++; |
| |
| if (plen + 1 > xlen) |
| return 0; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_write(bio, ext, plen); |
| BIO_puts(bio, "\n"); |
| ext += plen; |
| xlen -= plen + 1; |
| } |
| return 1; |
| |
| case TLSEXT_TYPE_signature_algorithms: |
| |
| if (extlen < 2) |
| return 0; |
| xlen = (ext[0] << 8) | ext[1]; |
| if (extlen != xlen + 2) |
| return 0; |
| if (xlen & 1) |
| return 0; |
| ext += 2; |
| while (xlen > 0) { |
| BIO_indent(bio, indent + 2, 80); |
| sigalg = (ext[0] << 8) | ext[1]; |
| BIO_printf(bio, "%s (0x%04x)\n", |
| ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg); |
| xlen -= 2; |
| ext += 2; |
| } |
| break; |
| |
| case TLSEXT_TYPE_renegotiate: |
| if (extlen < 1) |
| return 0; |
| xlen = ext[0]; |
| if (xlen + 1 != extlen) |
| return 0; |
| ext++; |
| if (xlen) { |
| if (server) { |
| if (xlen & 1) |
| return 0; |
| xlen >>= 1; |
| } |
| ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen); |
| if (server) { |
| ext += xlen; |
| ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen); |
| } |
| } else { |
| BIO_indent(bio, indent + 4, 80); |
| BIO_puts(bio, "<EMPTY>\n"); |
| } |
| break; |
| |
| case TLSEXT_TYPE_session_ticket: |
| if (extlen != 0) |
| ssl_print_hex(bio, indent + 4, "ticket", ext, extlen); |
| break; |
| |
| case TLSEXT_TYPE_key_share: |
| if (server && extlen == 2) { |
| int group_id; |
| |
| /* We assume this is an HRR, otherwise this is an invalid key_share */ |
| group_id = (ext[0] << 8) | ext[1]; |
| BIO_indent(bio, indent + 4, 80); |
| BIO_printf(bio, "NamedGroup: %s (%d)\n", |
| ssl_trace_str(group_id, ssl_groups_tbl), group_id); |
| break; |
| } |
| if (extlen < 2) |
| return 0; |
| if (server) { |
| xlen = extlen; |
| } else { |
| xlen = (ext[0] << 8) | ext[1]; |
| if (extlen != xlen + 2) |
| return 0; |
| ext += 2; |
| } |
| for (; xlen > 0; ext += share_len, xlen -= share_len) { |
| int group_id; |
| |
| if (xlen < 4) |
| return 0; |
| group_id = (ext[0] << 8) | ext[1]; |
| share_len = (ext[2] << 8) | ext[3]; |
| ext += 4; |
| xlen -= 4; |
| if (xlen < share_len) |
| return 0; |
| BIO_indent(bio, indent + 4, 80); |
| BIO_printf(bio, "NamedGroup: %s (%d)\n", |
| ssl_trace_str(group_id, ssl_groups_tbl), group_id); |
| ssl_print_hex(bio, indent + 4, "key_exchange: ", ext, share_len); |
| } |
| break; |
| |
| case TLSEXT_TYPE_supported_versions: |
| if (server) { |
| int version; |
| |
| if (extlen != 2) |
| return 0; |
| version = (ext[0] << 8) | ext[1]; |
| BIO_indent(bio, indent + 4, 80); |
| BIO_printf(bio, "%s (%d)\n", |
| ssl_trace_str(version, ssl_version_tbl), version); |
| break; |
| } |
| if (extlen < 1) |
| return 0; |
| xlen = ext[0]; |
| if (extlen != xlen + 1) |
| return 0; |
| return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 2, |
| ssl_version_tbl); |
| |
| case TLSEXT_TYPE_psk_kex_modes: |
| if (extlen < 1) |
| return 0; |
| xlen = ext[0]; |
| if (extlen != xlen + 1) |
| return 0; |
| return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, |
| ssl_psk_kex_modes_tbl); |
| |
| case TLSEXT_TYPE_early_data: |
| if (mt != SSL3_MT_NEWSESSION_TICKET) |
| break; |
| if (extlen != 4) |
| return 0; |
| max_early_data = ((unsigned int)ext[0] << 24) |
| | ((unsigned int)ext[1] << 16) |
| | ((unsigned int)ext[2] << 8) |
| | (unsigned int)ext[3]; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "max_early_data=%u\n", max_early_data); |
| break; |
| |
| default: |
| BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2); |
| } |
| return 1; |
| } |
| |
| static int ssl_print_extensions(BIO *bio, int indent, int server, |
| unsigned char mt, const unsigned char **msgin, |
| size_t *msginlen) |
| { |
| size_t extslen, msglen = *msginlen; |
| const unsigned char *msg = *msgin; |
| |
| BIO_indent(bio, indent, 80); |
| if (msglen == 0) { |
| BIO_puts(bio, "No extensions\n"); |
| return 1; |
| } |
| if (msglen < 2) |
| return 0; |
| extslen = (msg[0] << 8) | msg[1]; |
| msglen -= 2; |
| msg += 2; |
| if (extslen == 0) { |
| BIO_puts(bio, "No extensions\n"); |
| *msgin = msg; |
| *msginlen = msglen; |
| return 1; |
| } |
| if (extslen > msglen) |
| return 0; |
| BIO_printf(bio, "extensions, length = %d\n", (int)extslen); |
| msglen -= extslen; |
| while (extslen > 0) { |
| int extype; |
| size_t extlen; |
| if (extslen < 4) |
| return 0; |
| extype = (msg[0] << 8) | msg[1]; |
| extlen = (msg[2] << 8) | msg[3]; |
| if (extslen < extlen + 4) { |
| BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype, |
| (int)extlen); |
| BIO_dump_indent(bio, (const char *)msg, extslen, indent + 2); |
| return 0; |
| } |
| msg += 4; |
| if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg, |
| extlen)) |
| return 0; |
| msg += extlen; |
| extslen -= extlen + 4; |
| } |
| |
| *msgin = msg; |
| *msginlen = msglen; |
| return 1; |
| } |
| |
| static int ssl_print_client_hello(BIO *bio, const SSL *ssl, int indent, |
| const unsigned char *msg, size_t msglen) |
| { |
| size_t len; |
| unsigned int cs; |
| |
| if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen, NULL)) |
| return 0; |
| if (!ssl_print_random(bio, indent, &msg, &msglen)) |
| return 0; |
| if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen)) |
| return 0; |
| if (SSL_IS_DTLS(ssl)) { |
| if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen)) |
| return 0; |
| } |
| if (msglen < 2) |
| return 0; |
| len = (msg[0] << 8) | msg[1]; |
| msg += 2; |
| msglen -= 2; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len); |
| if (msglen < len || len & 1) |
| return 0; |
| while (len > 0) { |
| cs = (msg[0] << 8) | msg[1]; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "{0x%02X, 0x%02X} %s\n", |
| msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl)); |
| msg += 2; |
| msglen -= 2; |
| len -= 2; |
| } |
| if (msglen < 1) |
| return 0; |
| len = msg[0]; |
| msg++; |
| msglen--; |
| if (msglen < len) |
| return 0; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "compression_methods (len=%d)\n", (int)len); |
| while (len > 0) { |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "%s (0x%02X)\n", |
| ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]); |
| msg++; |
| msglen--; |
| len--; |
| } |
| if (!ssl_print_extensions(bio, indent, 0, SSL3_MT_CLIENT_HELLO, &msg, |
| &msglen)) |
| return 0; |
| return 1; |
| } |
| |
| static int dtls_print_hello_vfyrequest(BIO *bio, int indent, |
| const unsigned char *msg, size_t msglen) |
| { |
| if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL)) |
| return 0; |
| if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen)) |
| return 0; |
| return 1; |
| } |
| |
| static int ssl_print_server_hello(BIO *bio, int indent, |
| const unsigned char *msg, size_t msglen) |
| { |
| unsigned int cs; |
| unsigned int vers; |
| |
| if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, &vers)) |
| return 0; |
| if (!ssl_print_random(bio, indent, &msg, &msglen)) |
| return 0; |
| if (vers != TLS1_3_VERSION |
| && !ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen)) |
| return 0; |
| if (msglen < 2) |
| return 0; |
| cs = (msg[0] << 8) | msg[1]; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n", |
| msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl)); |
| msg += 2; |
| msglen -= 2; |
| if (vers != TLS1_3_VERSION) { |
| if (msglen < 1) |
| return 0; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "compression_method: %s (0x%02X)\n", |
| ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]); |
| msg++; |
| msglen--; |
| } |
| if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_SERVER_HELLO, &msg, |
| &msglen)) |
| return 0; |
| return 1; |
| } |
| |
| static int ssl_get_keyex(const char **pname, const SSL *ssl) |
| { |
| unsigned long alg_k = ssl->s3.tmp.new_cipher->algorithm_mkey; |
| |
| if (alg_k & SSL_kRSA) { |
| *pname = "rsa"; |
| return SSL_kRSA; |
| } |
| if (alg_k & SSL_kDHE) { |
| *pname = "DHE"; |
| return SSL_kDHE; |
| } |
| if (alg_k & SSL_kECDHE) { |
| *pname = "ECDHE"; |
| return SSL_kECDHE; |
| } |
| if (alg_k & SSL_kPSK) { |
| *pname = "PSK"; |
| return SSL_kPSK; |
| } |
| if (alg_k & SSL_kRSAPSK) { |
| *pname = "RSAPSK"; |
| return SSL_kRSAPSK; |
| } |
| if (alg_k & SSL_kDHEPSK) { |
| *pname = "DHEPSK"; |
| return SSL_kDHEPSK; |
| } |
| if (alg_k & SSL_kECDHEPSK) { |
| *pname = "ECDHEPSK"; |
| return SSL_kECDHEPSK; |
| } |
| if (alg_k & SSL_kSRP) { |
| *pname = "SRP"; |
| return SSL_kSRP; |
| } |
| if (alg_k & SSL_kGOST) { |
| *pname = "GOST"; |
| return SSL_kGOST; |
| } |
| if (alg_k & SSL_kGOST18) { |
| *pname = "GOST18"; |
| return SSL_kGOST18; |
| } |
| *pname = "UNKNOWN"; |
| return 0; |
| } |
| |
| static int ssl_print_client_keyex(BIO *bio, int indent, const SSL *ssl, |
| const unsigned char *msg, size_t msglen) |
| { |
| const char *algname; |
| int id = ssl_get_keyex(&algname, ssl); |
| |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname); |
| if (id & SSL_PSK) { |
| if (!ssl_print_hexbuf(bio, indent + 2, |
| "psk_identity", 2, &msg, &msglen)) |
| return 0; |
| } |
| switch (id) { |
| |
| case SSL_kRSA: |
| case SSL_kRSAPSK: |
| if (TLS1_get_version(ssl) == SSL3_VERSION) { |
| ssl_print_hex(bio, indent + 2, |
| "EncryptedPreMasterSecret", msg, msglen); |
| } else { |
| if (!ssl_print_hexbuf(bio, indent + 2, |
| "EncryptedPreMasterSecret", 2, &msg, &msglen)) |
| return 0; |
| } |
| break; |
| |
| case SSL_kDHE: |
| case SSL_kDHEPSK: |
| if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen)) |
| return 0; |
| break; |
| |
| case SSL_kECDHE: |
| case SSL_kECDHEPSK: |
| if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen)) |
| return 0; |
| break; |
| case SSL_kGOST: |
| ssl_print_hex(bio, indent + 2, "GostKeyTransportBlob", msg, msglen); |
| msglen = 0; |
| break; |
| case SSL_kGOST18: |
| ssl_print_hex(bio, indent + 2, |
| "GOST-wrapped PreMasterSecret", msg, msglen); |
| msglen = 0; |
| break; |
| } |
| |
| return !msglen; |
| } |
| |
| static int ssl_print_server_keyex(BIO *bio, int indent, const SSL *ssl, |
| const unsigned char *msg, size_t msglen) |
| { |
| const char *algname; |
| int id = ssl_get_keyex(&algname, ssl); |
| |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname); |
| if (id & SSL_PSK) { |
| if (!ssl_print_hexbuf(bio, indent + 2, |
| "psk_identity_hint", 2, &msg, &msglen)) |
| return 0; |
| } |
| switch (id) { |
| case SSL_kRSA: |
| |
| if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen)) |
| return 0; |
| if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2, |
| &msg, &msglen)) |
| return 0; |
| break; |
| |
| case SSL_kDHE: |
| case SSL_kDHEPSK: |
| if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen)) |
| return 0; |
| if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen)) |
| return 0; |
| if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen)) |
| return 0; |
| break; |
| |
| case SSL_kECDHE: |
| case SSL_kECDHEPSK: |
| if (msglen < 1) |
| return 0; |
| BIO_indent(bio, indent + 2, 80); |
| if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE) |
| BIO_puts(bio, "explicit_prime\n"); |
| else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE) |
| BIO_puts(bio, "explicit_char2\n"); |
| else if (msg[0] == NAMED_CURVE_TYPE) { |
| int curve; |
| if (msglen < 3) |
| return 0; |
| curve = (msg[1] << 8) | msg[2]; |
| BIO_printf(bio, "named_curve: %s (%d)\n", |
| ssl_trace_str(curve, ssl_groups_tbl), curve); |
| msg += 3; |
| msglen -= 3; |
| if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen)) |
| return 0; |
| } else { |
| BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]); |
| return 0; |
| } |
| break; |
| |
| case SSL_kPSK: |
| case SSL_kRSAPSK: |
| break; |
| } |
| if (!(id & SSL_PSK)) |
| ssl_print_signature(bio, indent, ssl, &msg, &msglen); |
| return !msglen; |
| } |
| |
| static int ssl_print_certificate(BIO *bio, int indent, |
| const unsigned char **pmsg, size_t *pmsglen) |
| { |
| size_t msglen = *pmsglen; |
| size_t clen; |
| X509 *x; |
| const unsigned char *p = *pmsg, *q; |
| |
| if (msglen < 3) |
| return 0; |
| clen = (p[0] << 16) | (p[1] << 8) | p[2]; |
| if (msglen < clen + 3) |
| return 0; |
| q = p + 3; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen); |
| x = d2i_X509(NULL, &q, clen); |
| if (!x) |
| BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n"); |
| else { |
| BIO_puts(bio, "\n------details-----\n"); |
| X509_print_ex(bio, x, XN_FLAG_ONELINE, 0); |
| PEM_write_bio_X509(bio, x); |
| /* Print certificate stuff */ |
| BIO_puts(bio, "------------------\n"); |
| X509_free(x); |
| } |
| if (q != p + 3 + clen) { |
| BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n"); |
| } |
| *pmsg += clen + 3; |
| *pmsglen -= clen + 3; |
| return 1; |
| } |
| |
| static int ssl_print_certificates(BIO *bio, const SSL *ssl, int server, |
| int indent, const unsigned char *msg, |
| size_t msglen) |
| { |
| size_t clen; |
| |
| if (SSL_IS_TLS13(ssl) |
| && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen)) |
| return 0; |
| |
| if (msglen < 3) |
| return 0; |
| clen = (msg[0] << 16) | (msg[1] << 8) | msg[2]; |
| if (msglen != clen + 3) |
| return 0; |
| msg += 3; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "certificate_list, length=%d\n", (int)clen); |
| while (clen > 0) { |
| if (!ssl_print_certificate(bio, indent + 2, &msg, &clen)) |
| return 0; |
| if (SSL_IS_TLS13(ssl) |
| && !ssl_print_extensions(bio, indent + 2, server, |
| SSL3_MT_CERTIFICATE, &msg, &clen)) |
| return 0; |
| |
| } |
| return 1; |
| } |
| |
| static int ssl_print_cert_request(BIO *bio, int indent, const SSL *ssl, |
| const unsigned char *msg, size_t msglen) |
| { |
| size_t xlen; |
| unsigned int sigalg; |
| |
| if (SSL_IS_TLS13(ssl)) { |
| if (!ssl_print_hexbuf(bio, indent, "request_context", 1, &msg, &msglen)) |
| return 0; |
| if (!ssl_print_extensions(bio, indent, 1, |
| SSL3_MT_CERTIFICATE_REQUEST, &msg, &msglen)) |
| return 0; |
| return 1; |
| } else { |
| if (msglen < 1) |
| return 0; |
| xlen = msg[0]; |
| if (msglen < xlen + 1) |
| return 0; |
| msg++; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen); |
| if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl)) |
| return 0; |
| msg += xlen; |
| msglen -= xlen + 1; |
| } |
| if (SSL_USE_SIGALGS(ssl)) { |
| if (msglen < 2) |
| return 0; |
| xlen = (msg[0] << 8) | msg[1]; |
| if (msglen < xlen + 2 || (xlen & 1)) |
| return 0; |
| msg += 2; |
| msglen -= xlen + 2; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen); |
| while (xlen > 0) { |
| BIO_indent(bio, indent + 2, 80); |
| sigalg = (msg[0] << 8) | msg[1]; |
| BIO_printf(bio, "%s (0x%04x)\n", |
| ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg); |
| xlen -= 2; |
| msg += 2; |
| } |
| msg += xlen; |
| } |
| |
| if (msglen < 2) |
| return 0; |
| xlen = (msg[0] << 8) | msg[1]; |
| BIO_indent(bio, indent, 80); |
| if (msglen < xlen + 2) |
| return 0; |
| msg += 2; |
| msglen -= 2 + xlen; |
| BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen); |
| while (xlen > 0) { |
| size_t dlen; |
| X509_NAME *nm; |
| const unsigned char *p; |
| if (xlen < 2) |
| return 0; |
| dlen = (msg[0] << 8) | msg[1]; |
| if (xlen < dlen + 2) |
| return 0; |
| msg += 2; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen); |
| p = msg; |
| nm = d2i_X509_NAME(NULL, &p, dlen); |
| if (!nm) { |
| BIO_puts(bio, "<UNPARSEABLE DN>\n"); |
| } else { |
| X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE); |
| BIO_puts(bio, "\n"); |
| X509_NAME_free(nm); |
| } |
| xlen -= dlen + 2; |
| msg += dlen; |
| } |
| if (SSL_IS_TLS13(ssl)) { |
| if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2, |
| &msg, &msglen)) |
| return 0; |
| } |
| return msglen == 0; |
| } |
| |
| static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl, |
| const unsigned char *msg, size_t msglen) |
| { |
| unsigned int tick_life; |
| |
| if (msglen == 0) { |
| BIO_indent(bio, indent + 2, 80); |
| BIO_puts(bio, "No Ticket\n"); |
| return 1; |
| } |
| if (msglen < 4) |
| return 0; |
| tick_life = ((unsigned int)msg[0] << 24) |
| | ((unsigned int)msg[1] << 16) |
| | ((unsigned int)msg[2] << 8) |
| | (unsigned int)msg[3]; |
| msglen -= 4; |
| msg += 4; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life); |
| if (SSL_IS_TLS13(ssl)) { |
| unsigned int ticket_age_add; |
| |
| if (msglen < 4) |
| return 0; |
| ticket_age_add = |
| ((unsigned int)msg[0] << 24) |
| | ((unsigned int)msg[1] << 16) |
| | ((unsigned int)msg[2] << 8) |
| | (unsigned int)msg[3]; |
| msglen -= 4; |
| msg += 4; |
| BIO_indent(bio, indent + 2, 80); |
| BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add); |
| if (!ssl_print_hexbuf(bio, indent + 2, "ticket_nonce", 1, &msg, |
| &msglen)) |
| return 0; |
| } |
| if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen)) |
| return 0; |
| if (SSL_IS_TLS13(ssl) |
| && !ssl_print_extensions(bio, indent + 2, 0, |
| SSL3_MT_NEWSESSION_TICKET, &msg, &msglen)) |
| return 0; |
| if (msglen) |
| return 0; |
| return 1; |
| } |
| |
| static int ssl_print_handshake(BIO *bio, const SSL *ssl, int server, |
| const unsigned char *msg, size_t msglen, |
| int indent) |
| { |
| size_t hlen; |
| unsigned char htype; |
| |
| if (msglen < 4) |
| return 0; |
| htype = msg[0]; |
| hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3]; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "%s, Length=%d\n", |
| ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen); |
| msg += 4; |
| msglen -= 4; |
| if (SSL_IS_DTLS(ssl)) { |
| if (msglen < 8) |
| return 0; |
| BIO_indent(bio, indent, 80); |
| BIO_printf(bio, "message_seq=%d, fragment_offset=%d, " |
| "fragment_length=%d\n", |
| (msg[0] << 8) | msg[1], |
| (msg[2] << 16) | (msg[3] << 8) | msg[4], |
| (msg[5] << 16) | (msg[6] << 8) | msg[7]); |
| msg += 8; |
| msglen -= 8; |
| } |
| if (msglen < hlen) |
| return 0; |
| switch (htype) { |
| case SSL3_MT_CLIENT_HELLO: |
| if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen)) |
| return 0; |
| break; |
| |
| case DTLS1_MT_HELLO_VERIFY_REQUEST: |
| if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_SERVER_HELLO: |
| if (!ssl_print_server_hello(bio, indent + 2, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_SERVER_KEY_EXCHANGE: |
| if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_CLIENT_KEY_EXCHANGE: |
| if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_CERTIFICATE: |
| if (!ssl_print_certificates(bio, ssl, server, indent + 2, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_CERTIFICATE_VERIFY: |
| if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_CERTIFICATE_REQUEST: |
| if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_FINISHED: |
| ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen); |
| break; |
| |
| case SSL3_MT_SERVER_DONE: |
| if (msglen != 0) |
| ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen); |
| break; |
| |
| case SSL3_MT_NEWSESSION_TICKET: |
| if (!ssl_print_ticket(bio, indent + 2, ssl, msg, msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_ENCRYPTED_EXTENSIONS: |
| if (!ssl_print_extensions(bio, indent + 2, 1, |
| SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen)) |
| return 0; |
| break; |
| |
| case SSL3_MT_KEY_UPDATE: |
| if (msglen != 1) { |
| ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen); |
| return 0; |
| } |
| if (!ssl_trace_list(bio, indent + 2, msg, msglen, 1, |
| ssl_key_update_tbl)) |
| return 0; |
| break; |
| |
| default: |
| BIO_indent(bio, indent + 2, 80); |
| BIO_puts(bio, "Unsupported, hex dump follows:\n"); |
| BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4); |
| } |
| return 1; |
| } |
| |
| void SSL_trace(int write_p, int version, int content_type, |
| const void *buf, size_t msglen, SSL *ssl, void *arg) |
| { |
| const unsigned char *msg = buf; |
| BIO *bio = arg; |
| |
| switch (content_type) { |
| case SSL3_RT_HEADER: |
| { |
| int hvers; |
| |
| /* avoid overlapping with length at the end of buffer */ |
| if (msglen < (size_t)(SSL_IS_DTLS(ssl) ? |
| DTLS1_RT_HEADER_LENGTH : SSL3_RT_HEADER_LENGTH)) { |
| BIO_puts(bio, write_p ? "Sent" : "Received"); |
| ssl_print_hex(bio, 0, " too short message", msg, msglen); |
| break; |
| } |
| hvers = msg[1] << 8 | msg[2]; |
| BIO_puts(bio, write_p ? "Sent" : "Received"); |
| BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n", |
| ssl_trace_str(hvers, ssl_version_tbl), hvers); |
| if (SSL_IS_DTLS(ssl)) { |
| BIO_printf(bio, |
| " epoch=%d, sequence_number=%04x%04x%04x\n", |
| (msg[3] << 8 | msg[4]), |
| (msg[5] << 8 | msg[6]), |
| (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10])); |
| } |
| |
| BIO_printf(bio, " Content Type = %s (%d)\n Length = %d", |
| ssl_trace_str(msg[0], ssl_content_tbl), msg[0], |
| msg[msglen - 2] << 8 | msg[msglen - 1]); |
| } |
| break; |
| |
| case SSL3_RT_INNER_CONTENT_TYPE: |
| BIO_printf(bio, " Inner Content Type = %s (%d)", |
| ssl_trace_str(msg[0], ssl_content_tbl), msg[0]); |
| break; |
| |
| case SSL3_RT_HANDSHAKE: |
| if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p, |
| msg, msglen, 4)) |
| BIO_printf(bio, "Message length parse error!\n"); |
| break; |
| |
| case SSL3_RT_CHANGE_CIPHER_SPEC: |
| if (msglen == 1 && msg[0] == 1) |
| BIO_puts(bio, " change_cipher_spec (1)\n"); |
| else |
| ssl_print_hex(bio, 4, "unknown value", msg, msglen); |
| break; |
| |
| case SSL3_RT_ALERT: |
| if (msglen != 2) |
| BIO_puts(bio, " Illegal Alert Length\n"); |
| else { |
| BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n", |
| SSL_alert_type_string_long(msg[0] << 8), |
| msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]); |
| } |
| |
| } |
| |
| BIO_puts(bio, "\n"); |
| } |
| |
| #endif |
