From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 00:33:56 +0200 Subject: initial/final commit --- openssl-1.1.0h/ssl/t1_trce.c | 1322 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1322 insertions(+) create mode 100644 openssl-1.1.0h/ssl/t1_trce.c (limited to 'openssl-1.1.0h/ssl/t1_trce.c') diff --git a/openssl-1.1.0h/ssl/t1_trce.c b/openssl-1.1.0h/ssl/t1_trce.c new file mode 100644 index 0000000..76bdf79 --- /dev/null +++ b/openssl-1.1.0h/ssl/t1_trce.c @@ -0,0 +1,1322 @@ +/* + * Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (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_locl.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, 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, 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 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"}, + {DTLS1_VERSION, "DTLS 1.0"}, + {DTLS1_2_VERSION, "DTLS 1.2"}, + {DTLS1_BAD_VER, "DTLS 1.0 (bad)"} +}; + +static 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"}, + {DTLS1_RT_HEARTBEAT, "HeartBeat"} +}; + +/* Handshake types */ +static 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_CERTIFICATE, "Certificate"}, + {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"}, + {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"}, + {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"}, + {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"}, + {SSL3_MT_SERVER_DONE, "ServerHelloDone"}, + {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"}, + {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"}, + {SSL3_MT_FINISHED, "Finished"}, + {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"} +}; + +/* Cipher suites */ +static ssl_trace_tbl ssl_ciphers_tbl[] = { + {0x0000, "SSL_NULL_WITH_NULL_NULL"}, + {0x0001, "SSL_RSA_WITH_NULL_MD5"}, + {0x0002, "SSL_RSA_WITH_NULL_SHA"}, + {0x0003, "SSL_RSA_EXPORT_WITH_RC4_40_MD5"}, + {0x0004, "SSL_RSA_WITH_RC4_128_MD5"}, + {0x0005, "SSL_RSA_WITH_RC4_128_SHA"}, + {0x0006, "SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5"}, + {0x0007, "SSL_RSA_WITH_IDEA_CBC_SHA"}, + {0x0008, "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA"}, + {0x0009, "SSL_RSA_WITH_DES_CBC_SHA"}, + {0x000A, "SSL_RSA_WITH_3DES_EDE_CBC_SHA"}, + {0x000B, "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"}, + {0x000C, "SSL_DH_DSS_WITH_DES_CBC_SHA"}, + {0x000D, "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA"}, + {0x000E, "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"}, + {0x000F, "SSL_DH_RSA_WITH_DES_CBC_SHA"}, + {0x0010, "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA"}, + {0x0011, "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"}, + {0x0012, "SSL_DHE_DSS_WITH_DES_CBC_SHA"}, + {0x0013, "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"}, + {0x0014, "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"}, + {0x0015, "SSL_DHE_RSA_WITH_DES_CBC_SHA"}, + {0x0016, "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"}, + {0x0017, "SSL_DH_anon_EXPORT_WITH_RC4_40_MD5"}, + {0x0018, "SSL_DH_anon_WITH_RC4_128_MD5"}, + {0x0019, "SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA"}, + {0x001A, "SSL_DH_anon_WITH_DES_CBC_SHA"}, + {0x001B, "SSL_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"}, + {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"}, + {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"}, + {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"}, + {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"}, +}; + +/* Compression methods */ +static ssl_trace_tbl ssl_comp_tbl[] = { + {0x0000, "No Compression"}, + {0x0001, "Zlib Compression"} +}; + +/* Extensions */ +static 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_elliptic_curves, "elliptic_curves"}, + {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_heartbeat, "heartbeat"}, + {TLSEXT_TYPE_session_ticket, "session_ticket"}, + {TLSEXT_TYPE_renegotiate, "renegotiate"}, +# ifndef OPENSSL_NO_NEXTPROTONEG + {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"}, +# endif + {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"} +}; + +static ssl_trace_tbl ssl_curve_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"}, + {0xFF01, "arbitrary_explicit_prime_curves"}, + {0xFF02, "arbitrary_explicit_char2_curves"} +}; + +static ssl_trace_tbl ssl_point_tbl[] = { + {0, "uncompressed"}, + {1, "ansiX962_compressed_prime"}, + {2, "ansiX962_compressed_char2"} +}; + +static ssl_trace_tbl ssl_md_tbl[] = { + {TLSEXT_hash_none, "none"}, + {TLSEXT_hash_md5, "md5"}, + {TLSEXT_hash_sha1, "sha1"}, + {TLSEXT_hash_sha224, "sha224"}, + {TLSEXT_hash_sha256, "sha256"}, + {TLSEXT_hash_sha384, "sha384"}, + {TLSEXT_hash_sha512, "sha512"}, + {TLSEXT_hash_gostr3411, "md_gost94"}, + {TLSEXT_hash_gostr34112012_256, "md_gost2012_256"}, + {TLSEXT_hash_gostr34112012_512, "md_gost2012_512"} +}; + +static ssl_trace_tbl ssl_sig_tbl[] = { + {TLSEXT_signature_anonymous, "anonymous"}, + {TLSEXT_signature_rsa, "rsa"}, + {TLSEXT_signature_dsa, "dsa"}, + {TLSEXT_signature_ecdsa, "ecdsa"}, + {TLSEXT_signature_gostr34102001, "gost2001"}, + {TLSEXT_signature_gostr34102012_256, "gost2012_256"}, + {TLSEXT_signature_gostr34102012_512, "gost2012_512"} +}; + +static ssl_trace_tbl ssl_hb_tbl[] = { + {1, "peer_allowed_to_send"}, + {2, "peer_not_allowed_to_send"} +}; + +static ssl_trace_tbl ssl_hb_type_tbl[] = { + {1, "heartbeat_request"}, + {2, "heartbeat_response"} +}; + +static 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"} +}; + +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) +{ + int vers; + if (*pmsglen < 2) + return 0; + vers = ((*pmsg)[0] << 8) | (*pmsg)[1]; + 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 = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | 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, SSL *s, + const unsigned char **pmsg, size_t *pmsglen) +{ + if (*pmsglen < 2) + return 0; + if (SSL_USE_SIGALGS(s)) { + const unsigned char *p = *pmsg; + BIO_indent(bio, indent, 80); + BIO_printf(bio, "Signature Algorithm %s+%s (%d+%d)\n", + ssl_trace_str(p[0], ssl_md_tbl), + ssl_trace_str(p[1], ssl_sig_tbl), p[0], p[1]); + *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, int extype, + const unsigned char *ext, size_t extlen) +{ + size_t xlen; + 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_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_elliptic_curves: + 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_curve_tbl); + + 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); + BIO_printf(bio, "%s+%s (%d+%d)\n", + ssl_trace_str(ext[0], ssl_md_tbl), + ssl_trace_str(ext[1], ssl_sig_tbl), ext[0], ext[1]); + 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, "\n"); + } + break; + + case TLSEXT_TYPE_heartbeat: + if (extlen != 1) + return 0; + BIO_indent(bio, indent + 2, 80); + BIO_printf(bio, "HeartbeatMode: %s\n", + ssl_trace_str(ext[0], ssl_hb_tbl)); + break; + + case TLSEXT_TYPE_session_ticket: + if (extlen != 0) + ssl_print_hex(bio, indent + 4, "ticket", ext, extlen); + 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, + const unsigned char *msg, size_t msglen) +{ + size_t extslen; + BIO_indent(bio, indent, 80); + if (msglen == 0) { + BIO_puts(bio, "No Extensions\n"); + return 1; + } + extslen = (msg[0] << 8) | msg[1]; + if (extslen != msglen - 2) + return 0; + msg += 2; + msglen = extslen; + BIO_printf(bio, "extensions, length = %d\n", (int)msglen); + while (msglen > 0) { + int extype; + size_t extlen; + if (msglen < 4) + return 0; + extype = (msg[0] << 8) | msg[1]; + extlen = (msg[2] << 8) | msg[3]; + if (msglen < extlen + 4) + return 0; + msg += 4; + if (!ssl_print_extension(bio, indent + 2, server, extype, msg, extlen)) + return 0; + msg += extlen; + msglen -= extlen + 4; + } + return 1; +} + +static int ssl_print_client_hello(BIO *bio, 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)) + 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, 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)) + 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; + if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen)) + 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 (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 (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, msg, msglen)) + return 0; + return 1; +} + +static int ssl_get_keyex(const char **pname, 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; + } + *pname = "UNKNOWN"; + return 0; +} + +static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl, + const unsigned char *msg, size_t msglen) +{ + const char *algname; + int id; + 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, + "EncyptedPreMasterSecret", msg, msglen); + } else { + if (!ssl_print_hexbuf(bio, indent + 2, + "EncyptedPreMasterSecret", 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; + + } + + return !msglen; +} + +static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl, + const unsigned char *msg, size_t msglen) +{ + const char *algname; + int id; + 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; + +# ifndef OPENSSL_NO_EC + 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_curve_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; +# endif + + 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, "\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, "\n"); + } + *pmsg += clen + 3; + *pmsglen -= clen + 3; + return 1; +} + +static int ssl_print_certificates(BIO *bio, int indent, + const unsigned char *msg, size_t msglen) +{ + size_t clen; + 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; + } + return 1; +} + +static int ssl_print_cert_request(BIO *bio, int indent, SSL *s, + const unsigned char *msg, size_t msglen) +{ + size_t xlen; + 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(s)) + goto skip_sig; + if (msglen < 2) + return 0; + xlen = (msg[0] << 8) | msg[1]; + if (msglen < xlen + 2 || (xlen & 1)) + return 0; + msg += 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); + BIO_printf(bio, "%s+%s (%d+%d)\n", + ssl_trace_str(msg[0], ssl_md_tbl), + ssl_trace_str(msg[1], ssl_sig_tbl), msg[0], msg[1]); + xlen -= 2; + msg += 2; + } + msg += xlen; + msglen -= xlen + 2; + + skip_sig: + xlen = (msg[0] << 8) | msg[1]; + BIO_indent(bio, indent, 80); + if (msglen < xlen + 2) + return 0; + msg += 2; + msglen -= 2; + 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, "\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; + } + return 1; +} + +static int ssl_print_ticket(BIO *bio, int indent, + 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 = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3]; + msglen -= 4; + msg += 4; + BIO_indent(bio, indent + 2, 80); + BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life); + if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen)) + return 0; + if (msglen) + return 0; + return 1; +} + +static int ssl_print_handshake(BIO *bio, SSL *ssl, + 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, 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, msg, msglen)) + 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; +} + +static int ssl_print_heartbeat(BIO *bio, int indent, + const unsigned char *msg, size_t msglen) +{ + if (msglen < 3) + return 0; + BIO_indent(bio, indent, 80); + BIO_printf(bio, "HeartBeatMessageType: %s\n", + ssl_trace_str(msg[0], ssl_hb_type_tbl)); + msg++; + msglen--; + if (!ssl_print_hexbuf(bio, indent, "payload", 2, &msg, &msglen)) + return 0; + ssl_print_hex(bio, indent, "padding", msg, msglen); + return 1; +} + +const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c) +{ + return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl); +} + +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 = 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_HANDSHAKE: + if (!ssl_print_handshake(bio, ssl, 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]); + } + break; + + case DTLS1_RT_HEARTBEAT: + ssl_print_heartbeat(bio, 4, msg, msglen); + break; + + } + + BIO_puts(bio, "\n"); +} + +#endif -- cgit v1.2.3