diff options
Diffstat (limited to 'thirdparty/openssl/ssl/t1_trce.c')
| -rw-r--r-- | thirdparty/openssl/ssl/t1_trce.c | 1266 |
1 files changed, 0 insertions, 1266 deletions
diff --git a/thirdparty/openssl/ssl/t1_trce.c b/thirdparty/openssl/ssl/t1_trce.c deleted file mode 100644 index c5e21df77a..0000000000 --- a/thirdparty/openssl/ssl/t1_trce.c +++ /dev/null @@ -1,1266 +0,0 @@ -/* ssl/t1_trce.c */ -/* - * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL - * project. - */ -/* ==================================================================== - * Copyright (c) 2012 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - */ - -#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, sizeof(tbl)/sizeof(ssl_trace_tbl)) - -# define ssl_trace_list(bio, indent, msg, msglen, value, table) \ - do_ssl_trace_list(bio, indent, msg, msglen, value, \ - table, sizeof(table)/sizeof(ssl_trace_tbl)) - -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[] = { - {SSL2_VERSION, "SSL 2.0"}, - {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"}, - {TLS1_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"}, - {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"}, - {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"}, - {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"}, -# ifdef TLSEXT_TYPE_opaque_prf_input - {TLSEXT_TYPE_opaque_prf_input, "opaque_prf_input"}, -# endif - {TLSEXT_TYPE_renegotiate, "renegotiate"}, - {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"}, - {TLSEXT_TYPE_padding, "padding"} -}; - -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"}, - {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[] = { - {0, "none"}, - {1, "md5"}, - {2, "sha1"}, - {3, "sha224"}, - {4, "sha256"}, - {5, "sha384"}, - {6, "sha512"} -}; - -static ssl_trace_tbl ssl_sig_tbl[] = { - {0, "anonymous"}, - {1, "rsa"}, - {2, "dsa"}, - {3, "ecdsa"} -}; - -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 ssl_trace_tbl ssl_crypto_tbl[] = { - {TLS1_RT_CRYPTO_PREMASTER, "Premaster Secret"}, - {TLS1_RT_CRYPTO_CLIENT_RANDOM, "Client Random"}, - {TLS1_RT_CRYPTO_SERVER_RANDOM, "Server Random"}, - {TLS1_RT_CRYPTO_MASTER, "Master Secret"}, - {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_WRITE, "Write Mac Secret"}, - {TLS1_RT_CRYPTO_MAC | TLS1_RT_CRYPTO_READ, "Read Mac Secret"}, - {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_WRITE, "Write Key"}, - {TLS1_RT_CRYPTO_KEY | TLS1_RT_CRYPTO_READ, "Read Key"}, - {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_WRITE, "Write IV"}, - {TLS1_RT_CRYPTO_IV | TLS1_RT_CRYPTO_READ, "Read IV"}, - {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_WRITE, "Write IV (fixed part)"}, - {TLS1_RT_CRYPTO_FIXED_IV | TLS1_RT_CRYPTO_READ, "Read IV (fixed part)"} -}; - -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, "<EMPTY>\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, (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_kDHr) { - *pname = "dh_rsa"; - return SSL_kDHr; - } - if (alg_k & SSL_kDHd) { - *pname = "dh_dss"; - return SSL_kDHd; - } - if (alg_k & SSL_kKRB5) { - *pname = "krb5"; - return SSL_kKRB5; - } - if (alg_k & SSL_kEDH) { - *pname = "edh"; - return SSL_kEDH; - } - if (alg_k & SSL_kEECDH) { - *pname = "EECDH"; - return SSL_kEECDH; - } - if (alg_k & SSL_kECDHr) { - *pname = "ECDH RSA"; - return SSL_kECDHr; - } - if (alg_k & SSL_kECDHe) { - *pname = "ECDH ECDSA"; - return SSL_kECDHe; - } - if (alg_k & SSL_kPSK) { - *pname = "PSK"; - return SSL_kPSK; - } - 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); - switch (id) { - - case SSL_kRSA: - 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; - - /* Implicit parameters only allowed for static DH */ - case SSL_kDHd: - case SSL_kDHr: - if (msglen == 0) { - BIO_indent(bio, indent + 2, 80); - BIO_puts(bio, "implicit\n"); - break; - } - case SSL_kEDH: - if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen)) - return 0; - break; - - case SSL_kECDHr: - case SSL_kECDHe: - if (msglen == 0) { - BIO_indent(bio, indent + 2, 80); - BIO_puts(bio, "implicit\n"); - break; - } - case SSL_kEECDH: - if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen)) - return 0; - break; - } - - return 1; -} - -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); - switch (id) { - /* Should never happen */ - case SSL_kDHd: - case SSL_kDHr: - case SSL_kECDHr: - case SSL_kECDHe: - BIO_indent(bio, indent + 2, 80); - BIO_printf(bio, "Unexpected Message\n"); - break; - - 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_kEDH: - 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_kEECDH: - 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; - } - break; - } - return ssl_print_signature(bio, indent, ssl, &msg, &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, 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, "<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; - } - 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, (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) -{ - if (c->algorithm_ssl & SSL_SSLV2) - return NULL; - 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; - - if (write_p == 2) { - BIO_puts(bio, "Session "); - ssl_print_hex(bio, 0, - ssl_trace_str(content_type, ssl_crypto_tbl), - msg, msglen); - return; - } - 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])); -# if 0 - /* - * Just print handshake type so we can see what is going on - * during fragmentation. - */ - BIO_printf(bio, "(%s)\n", - ssl_trace_str(msg[msglen], ssl_handshake_tbl)); -# endif - } - - 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]); - } - case TLS1_RT_HEARTBEAT: - ssl_print_heartbeat(bio, 4, msg, msglen); - break; - - } - - BIO_puts(bio, "\n"); -} - -#endif |