| 1 | /*
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| 2 | * Copyright 2012-2022 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #include "ssl_local.h"
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| 11 |
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| 12 | #ifndef OPENSSL_NO_SSL_TRACE
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| 13 |
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| 14 | /* Packet trace support for OpenSSL */
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| 15 | #include "internal/nelem.h"
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| 16 |
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| 17 | typedef struct {
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| 18 | int num;
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| 19 | const char *name;
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| 20 | } ssl_trace_tbl;
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| 21 |
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| 22 | # define ssl_trace_str(val, tbl) \
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| 23 | do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
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| 24 |
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| 25 | # define ssl_trace_list(bio, indent, msg, msglen, value, table) \
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| 26 | do_ssl_trace_list(bio, indent, msg, msglen, value, \
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| 27 | table, OSSL_NELEM(table))
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| 28 |
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| 29 | static const char *do_ssl_trace_str(int val, const ssl_trace_tbl *tbl,
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| 30 | size_t ntbl)
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| 31 | {
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| 32 | size_t i;
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| 33 |
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| 34 | for (i = 0; i < ntbl; i++, tbl++) {
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| 35 | if (tbl->num == val)
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| 36 | return tbl->name;
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| 37 | }
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| 38 | return "UNKNOWN";
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| 39 | }
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| 40 |
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| 41 | static int do_ssl_trace_list(BIO *bio, int indent,
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| 42 | const unsigned char *msg, size_t msglen,
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| 43 | size_t vlen, const ssl_trace_tbl *tbl, size_t ntbl)
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| 44 | {
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| 45 | int val;
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| 46 |
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| 47 | if (msglen % vlen)
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| 48 | return 0;
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| 49 | while (msglen) {
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| 50 | val = msg[0];
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| 51 | if (vlen == 2)
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| 52 | val = (val << 8) | msg[1];
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| 53 | BIO_indent(bio, indent, 80);
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| 54 | BIO_printf(bio, "%s (%d)\n", do_ssl_trace_str(val, tbl, ntbl), val);
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| 55 | msg += vlen;
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| 56 | msglen -= vlen;
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| 57 | }
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| 58 | return 1;
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| 59 | }
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| 60 |
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| 61 | /* Version number */
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| 62 |
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| 63 | static const ssl_trace_tbl ssl_version_tbl[] = {
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| 64 | {SSL3_VERSION, "SSL 3.0"},
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| 65 | {TLS1_VERSION, "TLS 1.0"},
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| 66 | {TLS1_1_VERSION, "TLS 1.1"},
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| 67 | {TLS1_2_VERSION, "TLS 1.2"},
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| 68 | {TLS1_3_VERSION, "TLS 1.3"},
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| 69 | {DTLS1_VERSION, "DTLS 1.0"},
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| 70 | {DTLS1_2_VERSION, "DTLS 1.2"},
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| 71 | {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
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| 72 | };
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| 73 |
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| 74 | static const ssl_trace_tbl ssl_content_tbl[] = {
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| 75 | {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
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| 76 | {SSL3_RT_ALERT, "Alert"},
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| 77 | {SSL3_RT_HANDSHAKE, "Handshake"},
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| 78 | {SSL3_RT_APPLICATION_DATA, "ApplicationData"},
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| 79 | };
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| 80 |
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| 81 | /* Handshake types, sorted by ascending id */
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| 82 | static const ssl_trace_tbl ssl_handshake_tbl[] = {
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| 83 | {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
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| 84 | {SSL3_MT_CLIENT_HELLO, "ClientHello"},
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| 85 | {SSL3_MT_SERVER_HELLO, "ServerHello"},
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| 86 | {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
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| 87 | {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
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| 88 | {SSL3_MT_END_OF_EARLY_DATA, "EndOfEarlyData"},
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| 89 | {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"},
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| 90 | {SSL3_MT_CERTIFICATE, "Certificate"},
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| 91 | {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
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| 92 | {SSL3_MT_CERTIFICATE_REQUEST, "CertificateRequest"},
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| 93 | {SSL3_MT_SERVER_DONE, "ServerHelloDone"},
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| 94 | {SSL3_MT_CERTIFICATE_VERIFY, "CertificateVerify"},
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| 95 | {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
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| 96 | {SSL3_MT_FINISHED, "Finished"},
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| 97 | {SSL3_MT_CERTIFICATE_URL, "CertificateUrl"},
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| 98 | {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
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| 99 | {SSL3_MT_SUPPLEMENTAL_DATA, "SupplementalData"},
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| 100 | {SSL3_MT_KEY_UPDATE, "KeyUpdate"},
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| 101 | # ifndef OPENSSL_NO_NEXTPROTONEG
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| 102 | {SSL3_MT_NEXT_PROTO, "NextProto"},
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| 103 | # endif
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| 104 | {SSL3_MT_MESSAGE_HASH, "MessageHash"}
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| 105 | };
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| 106 |
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| 107 | /* Cipher suites */
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| 108 | static const ssl_trace_tbl ssl_ciphers_tbl[] = {
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| 109 | {0x0000, "TLS_NULL_WITH_NULL_NULL"},
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| 110 | {0x0001, "TLS_RSA_WITH_NULL_MD5"},
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| 111 | {0x0002, "TLS_RSA_WITH_NULL_SHA"},
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| 112 | {0x0003, "TLS_RSA_EXPORT_WITH_RC4_40_MD5"},
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| 113 | {0x0004, "TLS_RSA_WITH_RC4_128_MD5"},
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| 114 | {0x0005, "TLS_RSA_WITH_RC4_128_SHA"},
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| 115 | {0x0006, "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
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| 116 | {0x0007, "TLS_RSA_WITH_IDEA_CBC_SHA"},
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| 117 | {0x0008, "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"},
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| 118 | {0x0009, "TLS_RSA_WITH_DES_CBC_SHA"},
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| 119 | {0x000A, "TLS_RSA_WITH_3DES_EDE_CBC_SHA"},
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| 120 | {0x000B, "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
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| 121 | {0x000C, "TLS_DH_DSS_WITH_DES_CBC_SHA"},
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| 122 | {0x000D, "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
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| 123 | {0x000E, "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
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| 124 | {0x000F, "TLS_DH_RSA_WITH_DES_CBC_SHA"},
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| 125 | {0x0010, "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
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| 126 | {0x0011, "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
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| 127 | {0x0012, "TLS_DHE_DSS_WITH_DES_CBC_SHA"},
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| 128 | {0x0013, "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
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| 129 | {0x0014, "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
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| 130 | {0x0015, "TLS_DHE_RSA_WITH_DES_CBC_SHA"},
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| 131 | {0x0016, "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
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| 132 | {0x0017, "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"},
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| 133 | {0x0018, "TLS_DH_anon_WITH_RC4_128_MD5"},
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| 134 | {0x0019, "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
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| 135 | {0x001A, "TLS_DH_anon_WITH_DES_CBC_SHA"},
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| 136 | {0x001B, "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"},
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| 137 | {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
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| 138 | {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
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| 139 | {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
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| 140 | {0x0020, "TLS_KRB5_WITH_RC4_128_SHA"},
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| 141 | {0x0021, "TLS_KRB5_WITH_IDEA_CBC_SHA"},
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| 142 | {0x0022, "TLS_KRB5_WITH_DES_CBC_MD5"},
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| 143 | {0x0023, "TLS_KRB5_WITH_3DES_EDE_CBC_MD5"},
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| 144 | {0x0024, "TLS_KRB5_WITH_RC4_128_MD5"},
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| 145 | {0x0025, "TLS_KRB5_WITH_IDEA_CBC_MD5"},
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| 146 | {0x0026, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"},
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| 147 | {0x0027, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"},
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| 148 | {0x0028, "TLS_KRB5_EXPORT_WITH_RC4_40_SHA"},
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| 149 | {0x0029, "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"},
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| 150 | {0x002A, "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"},
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| 151 | {0x002B, "TLS_KRB5_EXPORT_WITH_RC4_40_MD5"},
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| 152 | {0x002C, "TLS_PSK_WITH_NULL_SHA"},
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| 153 | {0x002D, "TLS_DHE_PSK_WITH_NULL_SHA"},
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| 154 | {0x002E, "TLS_RSA_PSK_WITH_NULL_SHA"},
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| 155 | {0x002F, "TLS_RSA_WITH_AES_128_CBC_SHA"},
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| 156 | {0x0030, "TLS_DH_DSS_WITH_AES_128_CBC_SHA"},
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| 157 | {0x0031, "TLS_DH_RSA_WITH_AES_128_CBC_SHA"},
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| 158 | {0x0032, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA"},
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| 159 | {0x0033, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA"},
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| 160 | {0x0034, "TLS_DH_anon_WITH_AES_128_CBC_SHA"},
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| 161 | {0x0035, "TLS_RSA_WITH_AES_256_CBC_SHA"},
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| 162 | {0x0036, "TLS_DH_DSS_WITH_AES_256_CBC_SHA"},
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| 163 | {0x0037, "TLS_DH_RSA_WITH_AES_256_CBC_SHA"},
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| 164 | {0x0038, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA"},
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| 165 | {0x0039, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA"},
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| 166 | {0x003A, "TLS_DH_anon_WITH_AES_256_CBC_SHA"},
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| 167 | {0x003B, "TLS_RSA_WITH_NULL_SHA256"},
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| 168 | {0x003C, "TLS_RSA_WITH_AES_128_CBC_SHA256"},
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| 169 | {0x003D, "TLS_RSA_WITH_AES_256_CBC_SHA256"},
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| 170 | {0x003E, "TLS_DH_DSS_WITH_AES_128_CBC_SHA256"},
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| 171 | {0x003F, "TLS_DH_RSA_WITH_AES_128_CBC_SHA256"},
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| 172 | {0x0040, "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"},
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| 173 | {0x0041, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"},
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| 174 | {0x0042, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"},
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| 175 | {0x0043, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"},
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| 176 | {0x0044, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"},
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| 177 | {0x0045, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"},
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| 178 | {0x0046, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"},
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| 179 | {0x0067, "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"},
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| 180 | {0x0068, "TLS_DH_DSS_WITH_AES_256_CBC_SHA256"},
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| 181 | {0x0069, "TLS_DH_RSA_WITH_AES_256_CBC_SHA256"},
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| 182 | {0x006A, "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"},
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| 183 | {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
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| 184 | {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
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| 185 | {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
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| 186 | {0x0081, "TLS_GOSTR341001_WITH_28147_CNT_IMIT"},
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| 187 | {0x0083, "TLS_GOSTR341001_WITH_NULL_GOSTR3411"},
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| 188 | {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
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| 189 | {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
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| 190 | {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
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| 191 | {0x0087, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"},
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| 192 | {0x0088, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"},
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| 193 | {0x0089, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"},
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| 194 | {0x008A, "TLS_PSK_WITH_RC4_128_SHA"},
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| 195 | {0x008B, "TLS_PSK_WITH_3DES_EDE_CBC_SHA"},
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| 196 | {0x008C, "TLS_PSK_WITH_AES_128_CBC_SHA"},
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| 197 | {0x008D, "TLS_PSK_WITH_AES_256_CBC_SHA"},
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| 198 | {0x008E, "TLS_DHE_PSK_WITH_RC4_128_SHA"},
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| 199 | {0x008F, "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"},
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| 200 | {0x0090, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA"},
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| 201 | {0x0091, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA"},
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| 202 | {0x0092, "TLS_RSA_PSK_WITH_RC4_128_SHA"},
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| 203 | {0x0093, "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"},
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| 204 | {0x0094, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA"},
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| 205 | {0x0095, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA"},
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| 206 | {0x0096, "TLS_RSA_WITH_SEED_CBC_SHA"},
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| 207 | {0x0097, "TLS_DH_DSS_WITH_SEED_CBC_SHA"},
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| 208 | {0x0098, "TLS_DH_RSA_WITH_SEED_CBC_SHA"},
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| 209 | {0x0099, "TLS_DHE_DSS_WITH_SEED_CBC_SHA"},
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| 210 | {0x009A, "TLS_DHE_RSA_WITH_SEED_CBC_SHA"},
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| 211 | {0x009B, "TLS_DH_anon_WITH_SEED_CBC_SHA"},
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| 212 | {0x009C, "TLS_RSA_WITH_AES_128_GCM_SHA256"},
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| 213 | {0x009D, "TLS_RSA_WITH_AES_256_GCM_SHA384"},
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| 214 | {0x009E, "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"},
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| 215 | {0x009F, "TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"},
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| 216 | {0x00A0, "TLS_DH_RSA_WITH_AES_128_GCM_SHA256"},
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| 217 | {0x00A1, "TLS_DH_RSA_WITH_AES_256_GCM_SHA384"},
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| 218 | {0x00A2, "TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"},
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| 219 | {0x00A3, "TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"},
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| 220 | {0x00A4, "TLS_DH_DSS_WITH_AES_128_GCM_SHA256"},
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| 221 | {0x00A5, "TLS_DH_DSS_WITH_AES_256_GCM_SHA384"},
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| 222 | {0x00A6, "TLS_DH_anon_WITH_AES_128_GCM_SHA256"},
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| 223 | {0x00A7, "TLS_DH_anon_WITH_AES_256_GCM_SHA384"},
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| 224 | {0x00A8, "TLS_PSK_WITH_AES_128_GCM_SHA256"},
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| 225 | {0x00A9, "TLS_PSK_WITH_AES_256_GCM_SHA384"},
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| 226 | {0x00AA, "TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"},
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| 227 | {0x00AB, "TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"},
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| 228 | {0x00AC, "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"},
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| 229 | {0x00AD, "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"},
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| 230 | {0x00AE, "TLS_PSK_WITH_AES_128_CBC_SHA256"},
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| 231 | {0x00AF, "TLS_PSK_WITH_AES_256_CBC_SHA384"},
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| 232 | {0x00B0, "TLS_PSK_WITH_NULL_SHA256"},
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| 233 | {0x00B1, "TLS_PSK_WITH_NULL_SHA384"},
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| 234 | {0x00B2, "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"},
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| 235 | {0x00B3, "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"},
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| 236 | {0x00B4, "TLS_DHE_PSK_WITH_NULL_SHA256"},
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| 237 | {0x00B5, "TLS_DHE_PSK_WITH_NULL_SHA384"},
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| 238 | {0x00B6, "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"},
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| 239 | {0x00B7, "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"},
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| 240 | {0x00B8, "TLS_RSA_PSK_WITH_NULL_SHA256"},
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| 241 | {0x00B9, "TLS_RSA_PSK_WITH_NULL_SHA384"},
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| 242 | {0x00BA, "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
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| 243 | {0x00BB, "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
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| 244 | {0x00BC, "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
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| 245 | {0x00BD, "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"},
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| 246 | {0x00BE, "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
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| 247 | {0x00BF, "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"},
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| 248 | {0x00C0, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
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| 249 | {0x00C1, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
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| 250 | {0x00C2, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
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| 251 | {0x00C3, "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"},
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| 252 | {0x00C4, "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"},
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| 253 | {0x00C5, "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"},
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| 254 | {0x00FF, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV"},
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| 255 | {0x5600, "TLS_FALLBACK_SCSV"},
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| 256 | {0xC001, "TLS_ECDH_ECDSA_WITH_NULL_SHA"},
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| 257 | {0xC002, "TLS_ECDH_ECDSA_WITH_RC4_128_SHA"},
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| 258 | {0xC003, "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"},
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| 259 | {0xC004, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"},
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| 260 | {0xC005, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"},
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| 261 | {0xC006, "TLS_ECDHE_ECDSA_WITH_NULL_SHA"},
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| 262 | {0xC007, "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"},
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| 263 | {0xC008, "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"},
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| 264 | {0xC009, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"},
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| 265 | {0xC00A, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"},
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| 266 | {0xC00B, "TLS_ECDH_RSA_WITH_NULL_SHA"},
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| 267 | {0xC00C, "TLS_ECDH_RSA_WITH_RC4_128_SHA"},
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| 268 | {0xC00D, "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"},
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| 269 | {0xC00E, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"},
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| 270 | {0xC00F, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"},
|
|---|
| 271 | {0xC010, "TLS_ECDHE_RSA_WITH_NULL_SHA"},
|
|---|
| 272 | {0xC011, "TLS_ECDHE_RSA_WITH_RC4_128_SHA"},
|
|---|
| 273 | {0xC012, "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 274 | {0xC013, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"},
|
|---|
| 275 | {0xC014, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"},
|
|---|
| 276 | {0xC015, "TLS_ECDH_anon_WITH_NULL_SHA"},
|
|---|
| 277 | {0xC016, "TLS_ECDH_anon_WITH_RC4_128_SHA"},
|
|---|
| 278 | {0xC017, "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 279 | {0xC018, "TLS_ECDH_anon_WITH_AES_128_CBC_SHA"},
|
|---|
| 280 | {0xC019, "TLS_ECDH_anon_WITH_AES_256_CBC_SHA"},
|
|---|
| 281 | {0xC01A, "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 282 | {0xC01B, "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 283 | {0xC01C, "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 284 | {0xC01D, "TLS_SRP_SHA_WITH_AES_128_CBC_SHA"},
|
|---|
| 285 | {0xC01E, "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"},
|
|---|
| 286 | {0xC01F, "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"},
|
|---|
| 287 | {0xC020, "TLS_SRP_SHA_WITH_AES_256_CBC_SHA"},
|
|---|
| 288 | {0xC021, "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"},
|
|---|
| 289 | {0xC022, "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"},
|
|---|
| 290 | {0xC023, "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"},
|
|---|
| 291 | {0xC024, "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
|
|---|
| 292 | {0xC025, "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"},
|
|---|
| 293 | {0xC026, "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"},
|
|---|
| 294 | {0xC027, "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"},
|
|---|
| 295 | {0xC028, "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"},
|
|---|
| 296 | {0xC029, "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"},
|
|---|
| 297 | {0xC02A, "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"},
|
|---|
| 298 | {0xC02B, "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"},
|
|---|
| 299 | {0xC02C, "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"},
|
|---|
| 300 | {0xC02D, "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"},
|
|---|
| 301 | {0xC02E, "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"},
|
|---|
| 302 | {0xC02F, "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
|
|---|
| 303 | {0xC030, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"},
|
|---|
| 304 | {0xC031, "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"},
|
|---|
| 305 | {0xC032, "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"},
|
|---|
| 306 | {0xC033, "TLS_ECDHE_PSK_WITH_RC4_128_SHA"},
|
|---|
| 307 | {0xC034, "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 308 | {0xC035, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"},
|
|---|
| 309 | {0xC036, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"},
|
|---|
| 310 | {0xC037, "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"},
|
|---|
| 311 | {0xC038, "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"},
|
|---|
| 312 | {0xC039, "TLS_ECDHE_PSK_WITH_NULL_SHA"},
|
|---|
| 313 | {0xC03A, "TLS_ECDHE_PSK_WITH_NULL_SHA256"},
|
|---|
| 314 | {0xC03B, "TLS_ECDHE_PSK_WITH_NULL_SHA384"},
|
|---|
| 315 | {0xC03C, "TLS_RSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 316 | {0xC03D, "TLS_RSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 317 | {0xC03E, "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 318 | {0xC03F, "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 319 | {0xC040, "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 320 | {0xC041, "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 321 | {0xC042, "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 322 | {0xC043, "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 323 | {0xC044, "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 324 | {0xC045, "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 325 | {0xC046, "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 326 | {0xC047, "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 327 | {0xC048, "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 328 | {0xC049, "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 329 | {0xC04A, "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 330 | {0xC04B, "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 331 | {0xC04C, "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 332 | {0xC04D, "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 333 | {0xC04E, "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 334 | {0xC04F, "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 335 | {0xC050, "TLS_RSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 336 | {0xC051, "TLS_RSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 337 | {0xC052, "TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 338 | {0xC053, "TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 339 | {0xC054, "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 340 | {0xC055, "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 341 | {0xC056, "TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 342 | {0xC057, "TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 343 | {0xC058, "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 344 | {0xC059, "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 345 | {0xC05A, "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 346 | {0xC05B, "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 347 | {0xC05C, "TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 348 | {0xC05D, "TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 349 | {0xC05E, "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 350 | {0xC05F, "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 351 | {0xC060, "TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 352 | {0xC061, "TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 353 | {0xC062, "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 354 | {0xC063, "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 355 | {0xC064, "TLS_PSK_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 356 | {0xC065, "TLS_PSK_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 357 | {0xC066, "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 358 | {0xC067, "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 359 | {0xC068, "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 360 | {0xC069, "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 361 | {0xC06A, "TLS_PSK_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 362 | {0xC06B, "TLS_PSK_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 363 | {0xC06C, "TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 364 | {0xC06D, "TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 365 | {0xC06E, "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"},
|
|---|
| 366 | {0xC06F, "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"},
|
|---|
| 367 | {0xC070, "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"},
|
|---|
| 368 | {0xC071, "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"},
|
|---|
| 369 | {0xC072, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 370 | {0xC073, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 371 | {0xC074, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 372 | {0xC075, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 373 | {0xC076, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 374 | {0xC077, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 375 | {0xC078, "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 376 | {0xC079, "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 377 | {0xC07A, "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 378 | {0xC07B, "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 379 | {0xC07C, "TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 380 | {0xC07D, "TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 381 | {0xC07E, "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 382 | {0xC07F, "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 383 | {0xC080, "TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 384 | {0xC081, "TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 385 | {0xC082, "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 386 | {0xC083, "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 387 | {0xC084, "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 388 | {0xC085, "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 389 | {0xC086, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 390 | {0xC087, "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 391 | {0xC088, "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 392 | {0xC089, "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 393 | {0xC08A, "TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 394 | {0xC08B, "TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 395 | {0xC08C, "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 396 | {0xC08D, "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 397 | {0xC08E, "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 398 | {0xC08F, "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 399 | {0xC090, "TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 400 | {0xC091, "TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 401 | {0xC092, "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"},
|
|---|
| 402 | {0xC093, "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"},
|
|---|
| 403 | {0xC094, "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 404 | {0xC095, "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 405 | {0xC096, "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 406 | {0xC097, "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 407 | {0xC098, "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 408 | {0xC099, "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 409 | {0xC09A, "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"},
|
|---|
| 410 | {0xC09B, "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"},
|
|---|
| 411 | {0xC09C, "TLS_RSA_WITH_AES_128_CCM"},
|
|---|
| 412 | {0xC09D, "TLS_RSA_WITH_AES_256_CCM"},
|
|---|
| 413 | {0xC09E, "TLS_DHE_RSA_WITH_AES_128_CCM"},
|
|---|
| 414 | {0xC09F, "TLS_DHE_RSA_WITH_AES_256_CCM"},
|
|---|
| 415 | {0xC0A0, "TLS_RSA_WITH_AES_128_CCM_8"},
|
|---|
| 416 | {0xC0A1, "TLS_RSA_WITH_AES_256_CCM_8"},
|
|---|
| 417 | {0xC0A2, "TLS_DHE_RSA_WITH_AES_128_CCM_8"},
|
|---|
| 418 | {0xC0A3, "TLS_DHE_RSA_WITH_AES_256_CCM_8"},
|
|---|
| 419 | {0xC0A4, "TLS_PSK_WITH_AES_128_CCM"},
|
|---|
| 420 | {0xC0A5, "TLS_PSK_WITH_AES_256_CCM"},
|
|---|
| 421 | {0xC0A6, "TLS_DHE_PSK_WITH_AES_128_CCM"},
|
|---|
| 422 | {0xC0A7, "TLS_DHE_PSK_WITH_AES_256_CCM"},
|
|---|
| 423 | {0xC0A8, "TLS_PSK_WITH_AES_128_CCM_8"},
|
|---|
| 424 | {0xC0A9, "TLS_PSK_WITH_AES_256_CCM_8"},
|
|---|
| 425 | {0xC0AA, "TLS_PSK_DHE_WITH_AES_128_CCM_8"},
|
|---|
| 426 | {0xC0AB, "TLS_PSK_DHE_WITH_AES_256_CCM_8"},
|
|---|
| 427 | {0xC0AC, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM"},
|
|---|
| 428 | {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
|
|---|
| 429 | {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
|
|---|
| 430 | {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
|
|---|
| 431 | {0xC102, "IANA-GOST2012-GOST8912-GOST8912"},
|
|---|
| 432 | {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 433 | {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 434 | {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 435 | {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 436 | {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 437 | {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 438 | {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256"},
|
|---|
| 439 | {0x1301, "TLS_AES_128_GCM_SHA256"},
|
|---|
| 440 | {0x1302, "TLS_AES_256_GCM_SHA384"},
|
|---|
| 441 | {0x1303, "TLS_CHACHA20_POLY1305_SHA256"},
|
|---|
| 442 | {0x1304, "TLS_AES_128_CCM_SHA256"},
|
|---|
| 443 | {0x1305, "TLS_AES_128_CCM_8_SHA256"},
|
|---|
| 444 | {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
|
|---|
| 445 | {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
|
|---|
| 446 | {0xFF85, "LEGACY-GOST2012-GOST8912-GOST8912"},
|
|---|
| 447 | {0xFF87, "GOST2012-NULL-GOST12"},
|
|---|
| 448 | {0xC100, "GOST2012-KUZNYECHIK-KUZNYECHIKOMAC"},
|
|---|
| 449 | {0xC101, "GOST2012-MAGMA-MAGMAOMAC"},
|
|---|
| 450 | {0xC102, "GOST2012-GOST8912-IANA"},
|
|---|
| 451 | };
|
|---|
| 452 |
|
|---|
| 453 | /* Compression methods */
|
|---|
| 454 | static const ssl_trace_tbl ssl_comp_tbl[] = {
|
|---|
| 455 | {0x0000, "No Compression"},
|
|---|
| 456 | {0x0001, "Zlib Compression"}
|
|---|
| 457 | };
|
|---|
| 458 |
|
|---|
| 459 | /* Extensions sorted by ascending id */
|
|---|
| 460 | static const ssl_trace_tbl ssl_exts_tbl[] = {
|
|---|
| 461 | {TLSEXT_TYPE_server_name, "server_name"},
|
|---|
| 462 | {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
|
|---|
| 463 | {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
|
|---|
| 464 | {TLSEXT_TYPE_trusted_ca_keys, "trusted_ca_keys"},
|
|---|
| 465 | {TLSEXT_TYPE_truncated_hmac, "truncated_hmac"},
|
|---|
| 466 | {TLSEXT_TYPE_status_request, "status_request"},
|
|---|
| 467 | {TLSEXT_TYPE_user_mapping, "user_mapping"},
|
|---|
| 468 | {TLSEXT_TYPE_client_authz, "client_authz"},
|
|---|
| 469 | {TLSEXT_TYPE_server_authz, "server_authz"},
|
|---|
| 470 | {TLSEXT_TYPE_cert_type, "cert_type"},
|
|---|
| 471 | {TLSEXT_TYPE_supported_groups, "supported_groups"},
|
|---|
| 472 | {TLSEXT_TYPE_ec_point_formats, "ec_point_formats"},
|
|---|
| 473 | {TLSEXT_TYPE_srp, "srp"},
|
|---|
| 474 | {TLSEXT_TYPE_signature_algorithms, "signature_algorithms"},
|
|---|
| 475 | {TLSEXT_TYPE_use_srtp, "use_srtp"},
|
|---|
| 476 | {TLSEXT_TYPE_application_layer_protocol_negotiation,
|
|---|
| 477 | "application_layer_protocol_negotiation"},
|
|---|
| 478 | {TLSEXT_TYPE_signed_certificate_timestamp, "signed_certificate_timestamps"},
|
|---|
| 479 | {TLSEXT_TYPE_padding, "padding"},
|
|---|
| 480 | {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
|
|---|
| 481 | {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"},
|
|---|
| 482 | {TLSEXT_TYPE_session_ticket, "session_ticket"},
|
|---|
| 483 | {TLSEXT_TYPE_psk, "psk"},
|
|---|
| 484 | {TLSEXT_TYPE_early_data, "early_data"},
|
|---|
| 485 | {TLSEXT_TYPE_supported_versions, "supported_versions"},
|
|---|
| 486 | {TLSEXT_TYPE_cookie, "cookie_ext"},
|
|---|
| 487 | {TLSEXT_TYPE_psk_kex_modes, "psk_key_exchange_modes"},
|
|---|
| 488 | {TLSEXT_TYPE_certificate_authorities, "certificate_authorities"},
|
|---|
| 489 | {TLSEXT_TYPE_post_handshake_auth, "post_handshake_auth"},
|
|---|
| 490 | {TLSEXT_TYPE_signature_algorithms_cert, "signature_algorithms_cert"},
|
|---|
| 491 | {TLSEXT_TYPE_key_share, "key_share"},
|
|---|
| 492 | {TLSEXT_TYPE_renegotiate, "renegotiate"},
|
|---|
| 493 | # ifndef OPENSSL_NO_NEXTPROTONEG
|
|---|
| 494 | {TLSEXT_TYPE_next_proto_neg, "next_proto_neg"},
|
|---|
| 495 | # endif
|
|---|
| 496 | };
|
|---|
| 497 |
|
|---|
| 498 | static const ssl_trace_tbl ssl_groups_tbl[] = {
|
|---|
| 499 | {1, "sect163k1 (K-163)"},
|
|---|
| 500 | {2, "sect163r1"},
|
|---|
| 501 | {3, "sect163r2 (B-163)"},
|
|---|
| 502 | {4, "sect193r1"},
|
|---|
| 503 | {5, "sect193r2"},
|
|---|
| 504 | {6, "sect233k1 (K-233)"},
|
|---|
| 505 | {7, "sect233r1 (B-233)"},
|
|---|
| 506 | {8, "sect239k1"},
|
|---|
| 507 | {9, "sect283k1 (K-283)"},
|
|---|
| 508 | {10, "sect283r1 (B-283)"},
|
|---|
| 509 | {11, "sect409k1 (K-409)"},
|
|---|
| 510 | {12, "sect409r1 (B-409)"},
|
|---|
| 511 | {13, "sect571k1 (K-571)"},
|
|---|
| 512 | {14, "sect571r1 (B-571)"},
|
|---|
| 513 | {15, "secp160k1"},
|
|---|
| 514 | {16, "secp160r1"},
|
|---|
| 515 | {17, "secp160r2"},
|
|---|
| 516 | {18, "secp192k1"},
|
|---|
| 517 | {19, "secp192r1 (P-192)"},
|
|---|
| 518 | {20, "secp224k1"},
|
|---|
| 519 | {21, "secp224r1 (P-224)"},
|
|---|
| 520 | {22, "secp256k1"},
|
|---|
| 521 | {23, "secp256r1 (P-256)"},
|
|---|
| 522 | {24, "secp384r1 (P-384)"},
|
|---|
| 523 | {25, "secp521r1 (P-521)"},
|
|---|
| 524 | {26, "brainpoolP256r1"},
|
|---|
| 525 | {27, "brainpoolP384r1"},
|
|---|
| 526 | {28, "brainpoolP512r1"},
|
|---|
| 527 | {29, "ecdh_x25519"},
|
|---|
| 528 | {30, "ecdh_x448"},
|
|---|
| 529 | {34, "GC256A"},
|
|---|
| 530 | {35, "GC256B"},
|
|---|
| 531 | {36, "GC256C"},
|
|---|
| 532 | {37, "GC256D"},
|
|---|
| 533 | {38, "GC512A"},
|
|---|
| 534 | {39, "GC512B"},
|
|---|
| 535 | {40, "GC512C"},
|
|---|
| 536 | {256, "ffdhe2048"},
|
|---|
| 537 | {257, "ffdhe3072"},
|
|---|
| 538 | {258, "ffdhe4096"},
|
|---|
| 539 | {259, "ffdhe6144"},
|
|---|
| 540 | {260, "ffdhe8192"},
|
|---|
| 541 | {0xFF01, "arbitrary_explicit_prime_curves"},
|
|---|
| 542 | {0xFF02, "arbitrary_explicit_char2_curves"}
|
|---|
| 543 | };
|
|---|
| 544 |
|
|---|
| 545 | static const ssl_trace_tbl ssl_point_tbl[] = {
|
|---|
| 546 | {0, "uncompressed"},
|
|---|
| 547 | {1, "ansiX962_compressed_prime"},
|
|---|
| 548 | {2, "ansiX962_compressed_char2"}
|
|---|
| 549 | };
|
|---|
| 550 |
|
|---|
| 551 | static const ssl_trace_tbl ssl_mfl_tbl[] = {
|
|---|
| 552 | {0, "disabled"},
|
|---|
| 553 | {1, "max_fragment_length := 2^9 (512 bytes)"},
|
|---|
| 554 | {2, "max_fragment_length := 2^10 (1024 bytes)"},
|
|---|
| 555 | {3, "max_fragment_length := 2^11 (2048 bytes)"},
|
|---|
| 556 | {4, "max_fragment_length := 2^12 (4096 bytes)"}
|
|---|
| 557 | };
|
|---|
| 558 |
|
|---|
| 559 | static const ssl_trace_tbl ssl_sigalg_tbl[] = {
|
|---|
| 560 | {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
|
|---|
| 561 | {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
|
|---|
| 562 | {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
|
|---|
| 563 | {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"},
|
|---|
| 564 | {TLSEXT_SIGALG_ed25519, "ed25519"},
|
|---|
| 565 | {TLSEXT_SIGALG_ed448, "ed448"},
|
|---|
| 566 | {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
|
|---|
| 567 | {TLSEXT_SIGALG_rsa_pss_rsae_sha256, "rsa_pss_rsae_sha256"},
|
|---|
| 568 | {TLSEXT_SIGALG_rsa_pss_rsae_sha384, "rsa_pss_rsae_sha384"},
|
|---|
| 569 | {TLSEXT_SIGALG_rsa_pss_rsae_sha512, "rsa_pss_rsae_sha512"},
|
|---|
| 570 | {TLSEXT_SIGALG_rsa_pss_pss_sha256, "rsa_pss_pss_sha256"},
|
|---|
| 571 | {TLSEXT_SIGALG_rsa_pss_pss_sha384, "rsa_pss_pss_sha384"},
|
|---|
| 572 | {TLSEXT_SIGALG_rsa_pss_pss_sha512, "rsa_pss_pss_sha512"},
|
|---|
| 573 | {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
|
|---|
| 574 | {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
|
|---|
| 575 | {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
|
|---|
| 576 | {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"},
|
|---|
| 577 | {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
|
|---|
| 578 | {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
|
|---|
| 579 | {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
|
|---|
| 580 | {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
|
|---|
| 581 | {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"},
|
|---|
| 582 | {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
|
|---|
| 583 | {TLSEXT_SIGALG_gostr34102012_256_intrinsic, "gost2012_256"},
|
|---|
| 584 | {TLSEXT_SIGALG_gostr34102012_512_intrinsic, "gost2012_512"},
|
|---|
| 585 | {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
|
|---|
| 586 | {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},
|
|---|
| 587 | {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"},
|
|---|
| 588 | };
|
|---|
| 589 |
|
|---|
| 590 | static const ssl_trace_tbl ssl_ctype_tbl[] = {
|
|---|
| 591 | {1, "rsa_sign"},
|
|---|
| 592 | {2, "dss_sign"},
|
|---|
| 593 | {3, "rsa_fixed_dh"},
|
|---|
| 594 | {4, "dss_fixed_dh"},
|
|---|
| 595 | {5, "rsa_ephemeral_dh"},
|
|---|
| 596 | {6, "dss_ephemeral_dh"},
|
|---|
| 597 | {20, "fortezza_dms"},
|
|---|
| 598 | {64, "ecdsa_sign"},
|
|---|
| 599 | {65, "rsa_fixed_ecdh"},
|
|---|
| 600 | {66, "ecdsa_fixed_ecdh"},
|
|---|
| 601 | {67, "gost_sign256"},
|
|---|
| 602 | {68, "gost_sign512"},
|
|---|
| 603 | };
|
|---|
| 604 |
|
|---|
| 605 | static const ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
|
|---|
| 606 | {TLSEXT_KEX_MODE_KE, "psk_ke"},
|
|---|
| 607 | {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"}
|
|---|
| 608 | };
|
|---|
| 609 |
|
|---|
| 610 | static const ssl_trace_tbl ssl_key_update_tbl[] = {
|
|---|
| 611 | {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"},
|
|---|
| 612 | {SSL_KEY_UPDATE_REQUESTED, "update_requested"}
|
|---|
| 613 | };
|
|---|
| 614 |
|
|---|
| 615 | static void ssl_print_hex(BIO *bio, int indent, const char *name,
|
|---|
| 616 | const unsigned char *msg, size_t msglen)
|
|---|
| 617 | {
|
|---|
| 618 | size_t i;
|
|---|
| 619 |
|
|---|
| 620 | BIO_indent(bio, indent, 80);
|
|---|
| 621 | BIO_printf(bio, "%s (len=%d): ", name, (int)msglen);
|
|---|
| 622 | for (i = 0; i < msglen; i++)
|
|---|
| 623 | BIO_printf(bio, "%02X", msg[i]);
|
|---|
| 624 | BIO_puts(bio, "\n");
|
|---|
| 625 | }
|
|---|
| 626 |
|
|---|
| 627 | static int ssl_print_hexbuf(BIO *bio, int indent, const char *name, size_t nlen,
|
|---|
| 628 | const unsigned char **pmsg, size_t *pmsglen)
|
|---|
| 629 | {
|
|---|
| 630 | size_t blen;
|
|---|
| 631 | const unsigned char *p = *pmsg;
|
|---|
| 632 |
|
|---|
| 633 | if (*pmsglen < nlen)
|
|---|
| 634 | return 0;
|
|---|
| 635 | blen = p[0];
|
|---|
| 636 | if (nlen > 1)
|
|---|
| 637 | blen = (blen << 8) | p[1];
|
|---|
| 638 | if (*pmsglen < nlen + blen)
|
|---|
| 639 | return 0;
|
|---|
| 640 | p += nlen;
|
|---|
| 641 | ssl_print_hex(bio, indent, name, p, blen);
|
|---|
| 642 | *pmsg += blen + nlen;
|
|---|
| 643 | *pmsglen -= blen + nlen;
|
|---|
| 644 | return 1;
|
|---|
| 645 | }
|
|---|
| 646 |
|
|---|
| 647 | static int ssl_print_version(BIO *bio, int indent, const char *name,
|
|---|
| 648 | const unsigned char **pmsg, size_t *pmsglen,
|
|---|
| 649 | unsigned int *version)
|
|---|
| 650 | {
|
|---|
| 651 | int vers;
|
|---|
| 652 |
|
|---|
| 653 | if (*pmsglen < 2)
|
|---|
| 654 | return 0;
|
|---|
| 655 | vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
|
|---|
| 656 | if (version != NULL)
|
|---|
| 657 | *version = vers;
|
|---|
| 658 | BIO_indent(bio, indent, 80);
|
|---|
| 659 | BIO_printf(bio, "%s=0x%x (%s)\n",
|
|---|
| 660 | name, vers, ssl_trace_str(vers, ssl_version_tbl));
|
|---|
| 661 | *pmsg += 2;
|
|---|
| 662 | *pmsglen -= 2;
|
|---|
| 663 | return 1;
|
|---|
| 664 | }
|
|---|
| 665 |
|
|---|
| 666 | static int ssl_print_random(BIO *bio, int indent,
|
|---|
| 667 | const unsigned char **pmsg, size_t *pmsglen)
|
|---|
| 668 | {
|
|---|
| 669 | unsigned int tm;
|
|---|
| 670 | const unsigned char *p = *pmsg;
|
|---|
| 671 |
|
|---|
| 672 | if (*pmsglen < 32)
|
|---|
| 673 | return 0;
|
|---|
| 674 | tm = ((unsigned int)p[0] << 24)
|
|---|
| 675 | | ((unsigned int)p[1] << 16)
|
|---|
| 676 | | ((unsigned int)p[2] << 8)
|
|---|
| 677 | | (unsigned int)p[3];
|
|---|
| 678 | p += 4;
|
|---|
| 679 | BIO_indent(bio, indent, 80);
|
|---|
| 680 | BIO_puts(bio, "Random:\n");
|
|---|
| 681 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 682 | BIO_printf(bio, "gmt_unix_time=0x%08X\n", tm);
|
|---|
| 683 | ssl_print_hex(bio, indent + 2, "random_bytes", p, 28);
|
|---|
| 684 | *pmsg += 32;
|
|---|
| 685 | *pmsglen -= 32;
|
|---|
| 686 | return 1;
|
|---|
| 687 | }
|
|---|
| 688 |
|
|---|
| 689 | static int ssl_print_signature(BIO *bio, int indent, const SSL *ssl,
|
|---|
| 690 | const unsigned char **pmsg, size_t *pmsglen)
|
|---|
| 691 | {
|
|---|
| 692 | if (*pmsglen < 2)
|
|---|
| 693 | return 0;
|
|---|
| 694 | if (SSL_USE_SIGALGS(ssl)) {
|
|---|
| 695 | const unsigned char *p = *pmsg;
|
|---|
| 696 | unsigned int sigalg = (p[0] << 8) | p[1];
|
|---|
| 697 |
|
|---|
| 698 | BIO_indent(bio, indent, 80);
|
|---|
| 699 | BIO_printf(bio, "Signature Algorithm: %s (0x%04x)\n",
|
|---|
| 700 | ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
|
|---|
| 701 | *pmsg += 2;
|
|---|
| 702 | *pmsglen -= 2;
|
|---|
| 703 | }
|
|---|
| 704 | return ssl_print_hexbuf(bio, indent, "Signature", 2, pmsg, pmsglen);
|
|---|
| 705 | }
|
|---|
| 706 |
|
|---|
| 707 | static int ssl_print_extension(BIO *bio, int indent, int server,
|
|---|
| 708 | unsigned char mt, int extype,
|
|---|
| 709 | const unsigned char *ext, size_t extlen)
|
|---|
| 710 | {
|
|---|
| 711 | size_t xlen, share_len;
|
|---|
| 712 | unsigned int sigalg;
|
|---|
| 713 | uint32_t max_early_data;
|
|---|
| 714 |
|
|---|
| 715 | BIO_indent(bio, indent, 80);
|
|---|
| 716 | BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
|
|---|
| 717 | ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
|
|---|
| 718 | switch (extype) {
|
|---|
| 719 | case TLSEXT_TYPE_max_fragment_length:
|
|---|
| 720 | if (extlen < 1)
|
|---|
| 721 | return 0;
|
|---|
| 722 | xlen = extlen;
|
|---|
| 723 | return ssl_trace_list(bio, indent + 2, ext, xlen, 1, ssl_mfl_tbl);
|
|---|
| 724 |
|
|---|
| 725 | case TLSEXT_TYPE_ec_point_formats:
|
|---|
| 726 | if (extlen < 1)
|
|---|
| 727 | return 0;
|
|---|
| 728 | xlen = ext[0];
|
|---|
| 729 | if (extlen != xlen + 1)
|
|---|
| 730 | return 0;
|
|---|
| 731 | return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1, ssl_point_tbl);
|
|---|
| 732 |
|
|---|
| 733 | case TLSEXT_TYPE_supported_groups:
|
|---|
| 734 | if (extlen < 2)
|
|---|
| 735 | return 0;
|
|---|
| 736 | xlen = (ext[0] << 8) | ext[1];
|
|---|
| 737 | if (extlen != xlen + 2)
|
|---|
| 738 | return 0;
|
|---|
| 739 | return ssl_trace_list(bio, indent + 2, ext + 2, xlen, 2, ssl_groups_tbl);
|
|---|
| 740 | case TLSEXT_TYPE_application_layer_protocol_negotiation:
|
|---|
| 741 | if (extlen < 2)
|
|---|
| 742 | return 0;
|
|---|
| 743 | xlen = (ext[0] << 8) | ext[1];
|
|---|
| 744 | if (extlen != xlen + 2)
|
|---|
| 745 | return 0;
|
|---|
| 746 | ext += 2;
|
|---|
| 747 | while (xlen > 0) {
|
|---|
| 748 | size_t plen = *ext++;
|
|---|
| 749 |
|
|---|
| 750 | if (plen + 1 > xlen)
|
|---|
| 751 | return 0;
|
|---|
| 752 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 753 | BIO_write(bio, ext, plen);
|
|---|
| 754 | BIO_puts(bio, "\n");
|
|---|
| 755 | ext += plen;
|
|---|
| 756 | xlen -= plen + 1;
|
|---|
| 757 | }
|
|---|
| 758 | return 1;
|
|---|
| 759 |
|
|---|
| 760 | case TLSEXT_TYPE_signature_algorithms:
|
|---|
| 761 |
|
|---|
| 762 | if (extlen < 2)
|
|---|
| 763 | return 0;
|
|---|
| 764 | xlen = (ext[0] << 8) | ext[1];
|
|---|
| 765 | if (extlen != xlen + 2)
|
|---|
| 766 | return 0;
|
|---|
| 767 | if (xlen & 1)
|
|---|
| 768 | return 0;
|
|---|
| 769 | ext += 2;
|
|---|
| 770 | while (xlen > 0) {
|
|---|
| 771 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 772 | sigalg = (ext[0] << 8) | ext[1];
|
|---|
| 773 | BIO_printf(bio, "%s (0x%04x)\n",
|
|---|
| 774 | ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
|
|---|
| 775 | xlen -= 2;
|
|---|
| 776 | ext += 2;
|
|---|
| 777 | }
|
|---|
| 778 | break;
|
|---|
| 779 |
|
|---|
| 780 | case TLSEXT_TYPE_renegotiate:
|
|---|
| 781 | if (extlen < 1)
|
|---|
| 782 | return 0;
|
|---|
| 783 | xlen = ext[0];
|
|---|
| 784 | if (xlen + 1 != extlen)
|
|---|
| 785 | return 0;
|
|---|
| 786 | ext++;
|
|---|
| 787 | if (xlen) {
|
|---|
| 788 | if (server) {
|
|---|
| 789 | if (xlen & 1)
|
|---|
| 790 | return 0;
|
|---|
| 791 | xlen >>= 1;
|
|---|
| 792 | }
|
|---|
| 793 | ssl_print_hex(bio, indent + 4, "client_verify_data", ext, xlen);
|
|---|
| 794 | if (server) {
|
|---|
| 795 | ext += xlen;
|
|---|
| 796 | ssl_print_hex(bio, indent + 4, "server_verify_data", ext, xlen);
|
|---|
| 797 | }
|
|---|
| 798 | } else {
|
|---|
| 799 | BIO_indent(bio, indent + 4, 80);
|
|---|
| 800 | BIO_puts(bio, "<EMPTY>\n");
|
|---|
| 801 | }
|
|---|
| 802 | break;
|
|---|
| 803 |
|
|---|
| 804 | case TLSEXT_TYPE_session_ticket:
|
|---|
| 805 | if (extlen != 0)
|
|---|
| 806 | ssl_print_hex(bio, indent + 4, "ticket", ext, extlen);
|
|---|
| 807 | break;
|
|---|
| 808 |
|
|---|
| 809 | case TLSEXT_TYPE_key_share:
|
|---|
| 810 | if (server && extlen == 2) {
|
|---|
| 811 | int group_id;
|
|---|
| 812 |
|
|---|
| 813 | /* We assume this is an HRR, otherwise this is an invalid key_share */
|
|---|
| 814 | group_id = (ext[0] << 8) | ext[1];
|
|---|
| 815 | BIO_indent(bio, indent + 4, 80);
|
|---|
| 816 | BIO_printf(bio, "NamedGroup: %s (%d)\n",
|
|---|
| 817 | ssl_trace_str(group_id, ssl_groups_tbl), group_id);
|
|---|
| 818 | break;
|
|---|
| 819 | }
|
|---|
| 820 | if (extlen < 2)
|
|---|
| 821 | return 0;
|
|---|
| 822 | if (server) {
|
|---|
| 823 | xlen = extlen;
|
|---|
| 824 | } else {
|
|---|
| 825 | xlen = (ext[0] << 8) | ext[1];
|
|---|
| 826 | if (extlen != xlen + 2)
|
|---|
| 827 | return 0;
|
|---|
| 828 | ext += 2;
|
|---|
| 829 | }
|
|---|
| 830 | for (; xlen > 0; ext += share_len, xlen -= share_len) {
|
|---|
| 831 | int group_id;
|
|---|
| 832 |
|
|---|
| 833 | if (xlen < 4)
|
|---|
| 834 | return 0;
|
|---|
| 835 | group_id = (ext[0] << 8) | ext[1];
|
|---|
| 836 | share_len = (ext[2] << 8) | ext[3];
|
|---|
| 837 | ext += 4;
|
|---|
| 838 | xlen -= 4;
|
|---|
| 839 | if (xlen < share_len)
|
|---|
| 840 | return 0;
|
|---|
| 841 | BIO_indent(bio, indent + 4, 80);
|
|---|
| 842 | BIO_printf(bio, "NamedGroup: %s (%d)\n",
|
|---|
| 843 | ssl_trace_str(group_id, ssl_groups_tbl), group_id);
|
|---|
| 844 | ssl_print_hex(bio, indent + 4, "key_exchange: ", ext, share_len);
|
|---|
| 845 | }
|
|---|
| 846 | break;
|
|---|
| 847 |
|
|---|
| 848 | case TLSEXT_TYPE_supported_versions:
|
|---|
| 849 | if (server) {
|
|---|
| 850 | int version;
|
|---|
| 851 |
|
|---|
| 852 | if (extlen != 2)
|
|---|
| 853 | return 0;
|
|---|
| 854 | version = (ext[0] << 8) | ext[1];
|
|---|
| 855 | BIO_indent(bio, indent + 4, 80);
|
|---|
| 856 | BIO_printf(bio, "%s (%d)\n",
|
|---|
| 857 | ssl_trace_str(version, ssl_version_tbl), version);
|
|---|
| 858 | break;
|
|---|
| 859 | }
|
|---|
| 860 | if (extlen < 1)
|
|---|
| 861 | return 0;
|
|---|
| 862 | xlen = ext[0];
|
|---|
| 863 | if (extlen != xlen + 1)
|
|---|
| 864 | return 0;
|
|---|
| 865 | return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 2,
|
|---|
| 866 | ssl_version_tbl);
|
|---|
| 867 |
|
|---|
| 868 | case TLSEXT_TYPE_psk_kex_modes:
|
|---|
| 869 | if (extlen < 1)
|
|---|
| 870 | return 0;
|
|---|
| 871 | xlen = ext[0];
|
|---|
| 872 | if (extlen != xlen + 1)
|
|---|
| 873 | return 0;
|
|---|
| 874 | return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1,
|
|---|
| 875 | ssl_psk_kex_modes_tbl);
|
|---|
| 876 |
|
|---|
| 877 | case TLSEXT_TYPE_early_data:
|
|---|
| 878 | if (mt != SSL3_MT_NEWSESSION_TICKET)
|
|---|
| 879 | break;
|
|---|
| 880 | if (extlen != 4)
|
|---|
| 881 | return 0;
|
|---|
| 882 | max_early_data = ((unsigned int)ext[0] << 24)
|
|---|
| 883 | | ((unsigned int)ext[1] << 16)
|
|---|
| 884 | | ((unsigned int)ext[2] << 8)
|
|---|
| 885 | | (unsigned int)ext[3];
|
|---|
| 886 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 887 | BIO_printf(bio, "max_early_data=%u\n", (unsigned int)max_early_data);
|
|---|
| 888 | break;
|
|---|
| 889 |
|
|---|
| 890 | default:
|
|---|
| 891 | BIO_dump_indent(bio, (const char *)ext, extlen, indent + 2);
|
|---|
| 892 | }
|
|---|
| 893 | return 1;
|
|---|
| 894 | }
|
|---|
| 895 |
|
|---|
| 896 | static int ssl_print_extensions(BIO *bio, int indent, int server,
|
|---|
| 897 | unsigned char mt, const unsigned char **msgin,
|
|---|
| 898 | size_t *msginlen)
|
|---|
| 899 | {
|
|---|
| 900 | size_t extslen, msglen = *msginlen;
|
|---|
| 901 | const unsigned char *msg = *msgin;
|
|---|
| 902 |
|
|---|
| 903 | BIO_indent(bio, indent, 80);
|
|---|
| 904 | if (msglen == 0) {
|
|---|
| 905 | BIO_puts(bio, "No extensions\n");
|
|---|
| 906 | return 1;
|
|---|
| 907 | }
|
|---|
| 908 | if (msglen < 2)
|
|---|
| 909 | return 0;
|
|---|
| 910 | extslen = (msg[0] << 8) | msg[1];
|
|---|
| 911 | msglen -= 2;
|
|---|
| 912 | msg += 2;
|
|---|
| 913 | if (extslen == 0) {
|
|---|
| 914 | BIO_puts(bio, "No extensions\n");
|
|---|
| 915 | *msgin = msg;
|
|---|
| 916 | *msginlen = msglen;
|
|---|
| 917 | return 1;
|
|---|
| 918 | }
|
|---|
| 919 | if (extslen > msglen)
|
|---|
| 920 | return 0;
|
|---|
| 921 | BIO_printf(bio, "extensions, length = %d\n", (int)extslen);
|
|---|
| 922 | msglen -= extslen;
|
|---|
| 923 | while (extslen > 0) {
|
|---|
| 924 | int extype;
|
|---|
| 925 | size_t extlen;
|
|---|
| 926 | if (extslen < 4)
|
|---|
| 927 | return 0;
|
|---|
| 928 | extype = (msg[0] << 8) | msg[1];
|
|---|
| 929 | extlen = (msg[2] << 8) | msg[3];
|
|---|
| 930 | if (extslen < extlen + 4) {
|
|---|
| 931 | BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype,
|
|---|
| 932 | (int)extlen);
|
|---|
| 933 | BIO_dump_indent(bio, (const char *)msg, extslen, indent + 2);
|
|---|
| 934 | return 0;
|
|---|
| 935 | }
|
|---|
| 936 | msg += 4;
|
|---|
| 937 | if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg,
|
|---|
| 938 | extlen))
|
|---|
| 939 | return 0;
|
|---|
| 940 | msg += extlen;
|
|---|
| 941 | extslen -= extlen + 4;
|
|---|
| 942 | }
|
|---|
| 943 |
|
|---|
| 944 | *msgin = msg;
|
|---|
| 945 | *msginlen = msglen;
|
|---|
| 946 | return 1;
|
|---|
| 947 | }
|
|---|
| 948 |
|
|---|
| 949 | static int ssl_print_client_hello(BIO *bio, const SSL *ssl, int indent,
|
|---|
| 950 | const unsigned char *msg, size_t msglen)
|
|---|
| 951 | {
|
|---|
| 952 | size_t len;
|
|---|
| 953 | unsigned int cs;
|
|---|
| 954 |
|
|---|
| 955 | if (!ssl_print_version(bio, indent, "client_version", &msg, &msglen, NULL))
|
|---|
| 956 | return 0;
|
|---|
| 957 | if (!ssl_print_random(bio, indent, &msg, &msglen))
|
|---|
| 958 | return 0;
|
|---|
| 959 | if (!ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
|
|---|
| 960 | return 0;
|
|---|
| 961 | if (SSL_IS_DTLS(ssl)) {
|
|---|
| 962 | if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
|
|---|
| 963 | return 0;
|
|---|
| 964 | }
|
|---|
| 965 | if (msglen < 2)
|
|---|
| 966 | return 0;
|
|---|
| 967 | len = (msg[0] << 8) | msg[1];
|
|---|
| 968 | msg += 2;
|
|---|
| 969 | msglen -= 2;
|
|---|
| 970 | BIO_indent(bio, indent, 80);
|
|---|
| 971 | BIO_printf(bio, "cipher_suites (len=%d)\n", (int)len);
|
|---|
| 972 | if (msglen < len || len & 1)
|
|---|
| 973 | return 0;
|
|---|
| 974 | while (len > 0) {
|
|---|
| 975 | cs = (msg[0] << 8) | msg[1];
|
|---|
| 976 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 977 | BIO_printf(bio, "{0x%02X, 0x%02X} %s\n",
|
|---|
| 978 | msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
|
|---|
| 979 | msg += 2;
|
|---|
| 980 | msglen -= 2;
|
|---|
| 981 | len -= 2;
|
|---|
| 982 | }
|
|---|
| 983 | if (msglen < 1)
|
|---|
| 984 | return 0;
|
|---|
| 985 | len = msg[0];
|
|---|
| 986 | msg++;
|
|---|
| 987 | msglen--;
|
|---|
| 988 | if (msglen < len)
|
|---|
| 989 | return 0;
|
|---|
| 990 | BIO_indent(bio, indent, 80);
|
|---|
| 991 | BIO_printf(bio, "compression_methods (len=%d)\n", (int)len);
|
|---|
| 992 | while (len > 0) {
|
|---|
| 993 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 994 | BIO_printf(bio, "%s (0x%02X)\n",
|
|---|
| 995 | ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
|
|---|
| 996 | msg++;
|
|---|
| 997 | msglen--;
|
|---|
| 998 | len--;
|
|---|
| 999 | }
|
|---|
| 1000 | if (!ssl_print_extensions(bio, indent, 0, SSL3_MT_CLIENT_HELLO, &msg,
|
|---|
| 1001 | &msglen))
|
|---|
| 1002 | return 0;
|
|---|
| 1003 | return 1;
|
|---|
| 1004 | }
|
|---|
| 1005 |
|
|---|
| 1006 | static int dtls_print_hello_vfyrequest(BIO *bio, int indent,
|
|---|
| 1007 | const unsigned char *msg, size_t msglen)
|
|---|
| 1008 | {
|
|---|
| 1009 | if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, NULL))
|
|---|
| 1010 | return 0;
|
|---|
| 1011 | if (!ssl_print_hexbuf(bio, indent, "cookie", 1, &msg, &msglen))
|
|---|
| 1012 | return 0;
|
|---|
| 1013 | return 1;
|
|---|
| 1014 | }
|
|---|
| 1015 |
|
|---|
| 1016 | static int ssl_print_server_hello(BIO *bio, int indent,
|
|---|
| 1017 | const unsigned char *msg, size_t msglen)
|
|---|
| 1018 | {
|
|---|
| 1019 | unsigned int cs;
|
|---|
| 1020 | unsigned int vers;
|
|---|
| 1021 |
|
|---|
| 1022 | if (!ssl_print_version(bio, indent, "server_version", &msg, &msglen, &vers))
|
|---|
| 1023 | return 0;
|
|---|
| 1024 | if (!ssl_print_random(bio, indent, &msg, &msglen))
|
|---|
| 1025 | return 0;
|
|---|
| 1026 | if (vers != TLS1_3_VERSION
|
|---|
| 1027 | && !ssl_print_hexbuf(bio, indent, "session_id", 1, &msg, &msglen))
|
|---|
| 1028 | return 0;
|
|---|
| 1029 | if (msglen < 2)
|
|---|
| 1030 | return 0;
|
|---|
| 1031 | cs = (msg[0] << 8) | msg[1];
|
|---|
| 1032 | BIO_indent(bio, indent, 80);
|
|---|
| 1033 | BIO_printf(bio, "cipher_suite {0x%02X, 0x%02X} %s\n",
|
|---|
| 1034 | msg[0], msg[1], ssl_trace_str(cs, ssl_ciphers_tbl));
|
|---|
| 1035 | msg += 2;
|
|---|
| 1036 | msglen -= 2;
|
|---|
| 1037 | if (vers != TLS1_3_VERSION) {
|
|---|
| 1038 | if (msglen < 1)
|
|---|
| 1039 | return 0;
|
|---|
| 1040 | BIO_indent(bio, indent, 80);
|
|---|
| 1041 | BIO_printf(bio, "compression_method: %s (0x%02X)\n",
|
|---|
| 1042 | ssl_trace_str(msg[0], ssl_comp_tbl), msg[0]);
|
|---|
| 1043 | msg++;
|
|---|
| 1044 | msglen--;
|
|---|
| 1045 | }
|
|---|
| 1046 | if (!ssl_print_extensions(bio, indent, 1, SSL3_MT_SERVER_HELLO, &msg,
|
|---|
| 1047 | &msglen))
|
|---|
| 1048 | return 0;
|
|---|
| 1049 | return 1;
|
|---|
| 1050 | }
|
|---|
| 1051 |
|
|---|
| 1052 | static int ssl_get_keyex(const char **pname, const SSL *ssl)
|
|---|
| 1053 | {
|
|---|
| 1054 | unsigned long alg_k = ssl->s3.tmp.new_cipher->algorithm_mkey;
|
|---|
| 1055 |
|
|---|
| 1056 | if (alg_k & SSL_kRSA) {
|
|---|
| 1057 | *pname = "rsa";
|
|---|
| 1058 | return SSL_kRSA;
|
|---|
| 1059 | }
|
|---|
| 1060 | if (alg_k & SSL_kDHE) {
|
|---|
| 1061 | *pname = "DHE";
|
|---|
| 1062 | return SSL_kDHE;
|
|---|
| 1063 | }
|
|---|
| 1064 | if (alg_k & SSL_kECDHE) {
|
|---|
| 1065 | *pname = "ECDHE";
|
|---|
| 1066 | return SSL_kECDHE;
|
|---|
| 1067 | }
|
|---|
| 1068 | if (alg_k & SSL_kPSK) {
|
|---|
| 1069 | *pname = "PSK";
|
|---|
| 1070 | return SSL_kPSK;
|
|---|
| 1071 | }
|
|---|
| 1072 | if (alg_k & SSL_kRSAPSK) {
|
|---|
| 1073 | *pname = "RSAPSK";
|
|---|
| 1074 | return SSL_kRSAPSK;
|
|---|
| 1075 | }
|
|---|
| 1076 | if (alg_k & SSL_kDHEPSK) {
|
|---|
| 1077 | *pname = "DHEPSK";
|
|---|
| 1078 | return SSL_kDHEPSK;
|
|---|
| 1079 | }
|
|---|
| 1080 | if (alg_k & SSL_kECDHEPSK) {
|
|---|
| 1081 | *pname = "ECDHEPSK";
|
|---|
| 1082 | return SSL_kECDHEPSK;
|
|---|
| 1083 | }
|
|---|
| 1084 | if (alg_k & SSL_kSRP) {
|
|---|
| 1085 | *pname = "SRP";
|
|---|
| 1086 | return SSL_kSRP;
|
|---|
| 1087 | }
|
|---|
| 1088 | if (alg_k & SSL_kGOST) {
|
|---|
| 1089 | *pname = "GOST";
|
|---|
| 1090 | return SSL_kGOST;
|
|---|
| 1091 | }
|
|---|
| 1092 | if (alg_k & SSL_kGOST18) {
|
|---|
| 1093 | *pname = "GOST18";
|
|---|
| 1094 | return SSL_kGOST18;
|
|---|
| 1095 | }
|
|---|
| 1096 | *pname = "UNKNOWN";
|
|---|
| 1097 | return 0;
|
|---|
| 1098 | }
|
|---|
| 1099 |
|
|---|
| 1100 | static int ssl_print_client_keyex(BIO *bio, int indent, const SSL *ssl,
|
|---|
| 1101 | const unsigned char *msg, size_t msglen)
|
|---|
| 1102 | {
|
|---|
| 1103 | const char *algname;
|
|---|
| 1104 | int id = ssl_get_keyex(&algname, ssl);
|
|---|
| 1105 |
|
|---|
| 1106 | BIO_indent(bio, indent, 80);
|
|---|
| 1107 | BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
|
|---|
| 1108 | if (id & SSL_PSK) {
|
|---|
| 1109 | if (!ssl_print_hexbuf(bio, indent + 2,
|
|---|
| 1110 | "psk_identity", 2, &msg, &msglen))
|
|---|
| 1111 | return 0;
|
|---|
| 1112 | }
|
|---|
| 1113 | switch (id) {
|
|---|
| 1114 |
|
|---|
| 1115 | case SSL_kRSA:
|
|---|
| 1116 | case SSL_kRSAPSK:
|
|---|
| 1117 | if (TLS1_get_version(ssl) == SSL3_VERSION) {
|
|---|
| 1118 | ssl_print_hex(bio, indent + 2,
|
|---|
| 1119 | "EncryptedPreMasterSecret", msg, msglen);
|
|---|
| 1120 | } else {
|
|---|
| 1121 | if (!ssl_print_hexbuf(bio, indent + 2,
|
|---|
| 1122 | "EncryptedPreMasterSecret", 2, &msg, &msglen))
|
|---|
| 1123 | return 0;
|
|---|
| 1124 | }
|
|---|
| 1125 | break;
|
|---|
| 1126 |
|
|---|
| 1127 | case SSL_kDHE:
|
|---|
| 1128 | case SSL_kDHEPSK:
|
|---|
| 1129 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_Yc", 2, &msg, &msglen))
|
|---|
| 1130 | return 0;
|
|---|
| 1131 | break;
|
|---|
| 1132 |
|
|---|
| 1133 | case SSL_kECDHE:
|
|---|
| 1134 | case SSL_kECDHEPSK:
|
|---|
| 1135 | if (!ssl_print_hexbuf(bio, indent + 2, "ecdh_Yc", 1, &msg, &msglen))
|
|---|
| 1136 | return 0;
|
|---|
| 1137 | break;
|
|---|
| 1138 | case SSL_kGOST:
|
|---|
| 1139 | ssl_print_hex(bio, indent + 2, "GostKeyTransportBlob", msg, msglen);
|
|---|
| 1140 | msglen = 0;
|
|---|
| 1141 | break;
|
|---|
| 1142 | case SSL_kGOST18:
|
|---|
| 1143 | ssl_print_hex(bio, indent + 2,
|
|---|
| 1144 | "GOST-wrapped PreMasterSecret", msg, msglen);
|
|---|
| 1145 | msglen = 0;
|
|---|
| 1146 | break;
|
|---|
| 1147 | }
|
|---|
| 1148 |
|
|---|
| 1149 | return !msglen;
|
|---|
| 1150 | }
|
|---|
| 1151 |
|
|---|
| 1152 | static int ssl_print_server_keyex(BIO *bio, int indent, const SSL *ssl,
|
|---|
| 1153 | const unsigned char *msg, size_t msglen)
|
|---|
| 1154 | {
|
|---|
| 1155 | const char *algname;
|
|---|
| 1156 | int id = ssl_get_keyex(&algname, ssl);
|
|---|
| 1157 |
|
|---|
| 1158 | BIO_indent(bio, indent, 80);
|
|---|
| 1159 | BIO_printf(bio, "KeyExchangeAlgorithm=%s\n", algname);
|
|---|
| 1160 | if (id & SSL_PSK) {
|
|---|
| 1161 | if (!ssl_print_hexbuf(bio, indent + 2,
|
|---|
| 1162 | "psk_identity_hint", 2, &msg, &msglen))
|
|---|
| 1163 | return 0;
|
|---|
| 1164 | }
|
|---|
| 1165 | switch (id) {
|
|---|
| 1166 | case SSL_kRSA:
|
|---|
| 1167 |
|
|---|
| 1168 | if (!ssl_print_hexbuf(bio, indent + 2, "rsa_modulus", 2, &msg, &msglen))
|
|---|
| 1169 | return 0;
|
|---|
| 1170 | if (!ssl_print_hexbuf(bio, indent + 2, "rsa_exponent", 2,
|
|---|
| 1171 | &msg, &msglen))
|
|---|
| 1172 | return 0;
|
|---|
| 1173 | break;
|
|---|
| 1174 |
|
|---|
| 1175 | case SSL_kDHE:
|
|---|
| 1176 | case SSL_kDHEPSK:
|
|---|
| 1177 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_p", 2, &msg, &msglen))
|
|---|
| 1178 | return 0;
|
|---|
| 1179 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_g", 2, &msg, &msglen))
|
|---|
| 1180 | return 0;
|
|---|
| 1181 | if (!ssl_print_hexbuf(bio, indent + 2, "dh_Ys", 2, &msg, &msglen))
|
|---|
| 1182 | return 0;
|
|---|
| 1183 | break;
|
|---|
| 1184 |
|
|---|
| 1185 | case SSL_kECDHE:
|
|---|
| 1186 | case SSL_kECDHEPSK:
|
|---|
| 1187 | if (msglen < 1)
|
|---|
| 1188 | return 0;
|
|---|
| 1189 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1190 | if (msg[0] == EXPLICIT_PRIME_CURVE_TYPE)
|
|---|
| 1191 | BIO_puts(bio, "explicit_prime\n");
|
|---|
| 1192 | else if (msg[0] == EXPLICIT_CHAR2_CURVE_TYPE)
|
|---|
| 1193 | BIO_puts(bio, "explicit_char2\n");
|
|---|
| 1194 | else if (msg[0] == NAMED_CURVE_TYPE) {
|
|---|
| 1195 | int curve;
|
|---|
| 1196 | if (msglen < 3)
|
|---|
| 1197 | return 0;
|
|---|
| 1198 | curve = (msg[1] << 8) | msg[2];
|
|---|
| 1199 | BIO_printf(bio, "named_curve: %s (%d)\n",
|
|---|
| 1200 | ssl_trace_str(curve, ssl_groups_tbl), curve);
|
|---|
| 1201 | msg += 3;
|
|---|
| 1202 | msglen -= 3;
|
|---|
| 1203 | if (!ssl_print_hexbuf(bio, indent + 2, "point", 1, &msg, &msglen))
|
|---|
| 1204 | return 0;
|
|---|
| 1205 | } else {
|
|---|
| 1206 | BIO_printf(bio, "UNKNOWN CURVE PARAMETER TYPE %d\n", msg[0]);
|
|---|
| 1207 | return 0;
|
|---|
| 1208 | }
|
|---|
| 1209 | break;
|
|---|
| 1210 |
|
|---|
| 1211 | case SSL_kPSK:
|
|---|
| 1212 | case SSL_kRSAPSK:
|
|---|
| 1213 | break;
|
|---|
| 1214 | }
|
|---|
| 1215 | if (!(id & SSL_PSK))
|
|---|
| 1216 | ssl_print_signature(bio, indent, ssl, &msg, &msglen);
|
|---|
| 1217 | return !msglen;
|
|---|
| 1218 | }
|
|---|
| 1219 |
|
|---|
| 1220 | static int ssl_print_certificate(BIO *bio, int indent,
|
|---|
| 1221 | const unsigned char **pmsg, size_t *pmsglen)
|
|---|
| 1222 | {
|
|---|
| 1223 | size_t msglen = *pmsglen;
|
|---|
| 1224 | size_t clen;
|
|---|
| 1225 | X509 *x;
|
|---|
| 1226 | const unsigned char *p = *pmsg, *q;
|
|---|
| 1227 |
|
|---|
| 1228 | if (msglen < 3)
|
|---|
| 1229 | return 0;
|
|---|
| 1230 | clen = (p[0] << 16) | (p[1] << 8) | p[2];
|
|---|
| 1231 | if (msglen < clen + 3)
|
|---|
| 1232 | return 0;
|
|---|
| 1233 | q = p + 3;
|
|---|
| 1234 | BIO_indent(bio, indent, 80);
|
|---|
| 1235 | BIO_printf(bio, "ASN.1Cert, length=%d", (int)clen);
|
|---|
| 1236 | x = d2i_X509(NULL, &q, clen);
|
|---|
| 1237 | if (!x)
|
|---|
| 1238 | BIO_puts(bio, "<UNPARSEABLE CERTIFICATE>\n");
|
|---|
| 1239 | else {
|
|---|
| 1240 | BIO_puts(bio, "\n------details-----\n");
|
|---|
| 1241 | X509_print_ex(bio, x, XN_FLAG_ONELINE, 0);
|
|---|
| 1242 | PEM_write_bio_X509(bio, x);
|
|---|
| 1243 | /* Print certificate stuff */
|
|---|
| 1244 | BIO_puts(bio, "------------------\n");
|
|---|
| 1245 | X509_free(x);
|
|---|
| 1246 | }
|
|---|
| 1247 | if (q != p + 3 + clen) {
|
|---|
| 1248 | BIO_puts(bio, "<TRAILING GARBAGE AFTER CERTIFICATE>\n");
|
|---|
| 1249 | }
|
|---|
| 1250 | *pmsg += clen + 3;
|
|---|
| 1251 | *pmsglen -= clen + 3;
|
|---|
| 1252 | return 1;
|
|---|
| 1253 | }
|
|---|
| 1254 |
|
|---|
| 1255 | static int ssl_print_certificates(BIO *bio, const SSL *ssl, int server,
|
|---|
| 1256 | int indent, const unsigned char *msg,
|
|---|
| 1257 | size_t msglen)
|
|---|
| 1258 | {
|
|---|
| 1259 | size_t clen;
|
|---|
| 1260 |
|
|---|
| 1261 | if (SSL_IS_TLS13(ssl)
|
|---|
| 1262 | && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen))
|
|---|
| 1263 | return 0;
|
|---|
| 1264 |
|
|---|
| 1265 | if (msglen < 3)
|
|---|
| 1266 | return 0;
|
|---|
| 1267 | clen = (msg[0] << 16) | (msg[1] << 8) | msg[2];
|
|---|
| 1268 | if (msglen != clen + 3)
|
|---|
| 1269 | return 0;
|
|---|
| 1270 | msg += 3;
|
|---|
| 1271 | BIO_indent(bio, indent, 80);
|
|---|
| 1272 | BIO_printf(bio, "certificate_list, length=%d\n", (int)clen);
|
|---|
| 1273 | while (clen > 0) {
|
|---|
| 1274 | if (!ssl_print_certificate(bio, indent + 2, &msg, &clen))
|
|---|
| 1275 | return 0;
|
|---|
| 1276 | if (SSL_IS_TLS13(ssl)
|
|---|
| 1277 | && !ssl_print_extensions(bio, indent + 2, server,
|
|---|
| 1278 | SSL3_MT_CERTIFICATE, &msg, &clen))
|
|---|
| 1279 | return 0;
|
|---|
| 1280 |
|
|---|
| 1281 | }
|
|---|
| 1282 | return 1;
|
|---|
| 1283 | }
|
|---|
| 1284 |
|
|---|
| 1285 | static int ssl_print_cert_request(BIO *bio, int indent, const SSL *ssl,
|
|---|
| 1286 | const unsigned char *msg, size_t msglen)
|
|---|
| 1287 | {
|
|---|
| 1288 | size_t xlen;
|
|---|
| 1289 | unsigned int sigalg;
|
|---|
| 1290 |
|
|---|
| 1291 | if (SSL_IS_TLS13(ssl)) {
|
|---|
| 1292 | if (!ssl_print_hexbuf(bio, indent, "request_context", 1, &msg, &msglen))
|
|---|
| 1293 | return 0;
|
|---|
| 1294 | if (!ssl_print_extensions(bio, indent, 1,
|
|---|
| 1295 | SSL3_MT_CERTIFICATE_REQUEST, &msg, &msglen))
|
|---|
| 1296 | return 0;
|
|---|
| 1297 | return 1;
|
|---|
| 1298 | } else {
|
|---|
| 1299 | if (msglen < 1)
|
|---|
| 1300 | return 0;
|
|---|
| 1301 | xlen = msg[0];
|
|---|
| 1302 | if (msglen < xlen + 1)
|
|---|
| 1303 | return 0;
|
|---|
| 1304 | msg++;
|
|---|
| 1305 | BIO_indent(bio, indent, 80);
|
|---|
| 1306 | BIO_printf(bio, "certificate_types (len=%d)\n", (int)xlen);
|
|---|
| 1307 | if (!ssl_trace_list(bio, indent + 2, msg, xlen, 1, ssl_ctype_tbl))
|
|---|
| 1308 | return 0;
|
|---|
| 1309 | msg += xlen;
|
|---|
| 1310 | msglen -= xlen + 1;
|
|---|
| 1311 | }
|
|---|
| 1312 | if (SSL_USE_SIGALGS(ssl)) {
|
|---|
| 1313 | if (msglen < 2)
|
|---|
| 1314 | return 0;
|
|---|
| 1315 | xlen = (msg[0] << 8) | msg[1];
|
|---|
| 1316 | if (msglen < xlen + 2 || (xlen & 1))
|
|---|
| 1317 | return 0;
|
|---|
| 1318 | msg += 2;
|
|---|
| 1319 | msglen -= xlen + 2;
|
|---|
| 1320 | BIO_indent(bio, indent, 80);
|
|---|
| 1321 | BIO_printf(bio, "signature_algorithms (len=%d)\n", (int)xlen);
|
|---|
| 1322 | while (xlen > 0) {
|
|---|
| 1323 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1324 | sigalg = (msg[0] << 8) | msg[1];
|
|---|
| 1325 | BIO_printf(bio, "%s (0x%04x)\n",
|
|---|
| 1326 | ssl_trace_str(sigalg, ssl_sigalg_tbl), sigalg);
|
|---|
| 1327 | xlen -= 2;
|
|---|
| 1328 | msg += 2;
|
|---|
| 1329 | }
|
|---|
| 1330 | msg += xlen;
|
|---|
| 1331 | }
|
|---|
| 1332 |
|
|---|
| 1333 | if (msglen < 2)
|
|---|
| 1334 | return 0;
|
|---|
| 1335 | xlen = (msg[0] << 8) | msg[1];
|
|---|
| 1336 | BIO_indent(bio, indent, 80);
|
|---|
| 1337 | if (msglen < xlen + 2)
|
|---|
| 1338 | return 0;
|
|---|
| 1339 | msg += 2;
|
|---|
| 1340 | msglen -= 2 + xlen;
|
|---|
| 1341 | BIO_printf(bio, "certificate_authorities (len=%d)\n", (int)xlen);
|
|---|
| 1342 | while (xlen > 0) {
|
|---|
| 1343 | size_t dlen;
|
|---|
| 1344 | X509_NAME *nm;
|
|---|
| 1345 | const unsigned char *p;
|
|---|
| 1346 | if (xlen < 2)
|
|---|
| 1347 | return 0;
|
|---|
| 1348 | dlen = (msg[0] << 8) | msg[1];
|
|---|
| 1349 | if (xlen < dlen + 2)
|
|---|
| 1350 | return 0;
|
|---|
| 1351 | msg += 2;
|
|---|
| 1352 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1353 | BIO_printf(bio, "DistinguishedName (len=%d): ", (int)dlen);
|
|---|
| 1354 | p = msg;
|
|---|
| 1355 | nm = d2i_X509_NAME(NULL, &p, dlen);
|
|---|
| 1356 | if (!nm) {
|
|---|
| 1357 | BIO_puts(bio, "<UNPARSEABLE DN>\n");
|
|---|
| 1358 | } else {
|
|---|
| 1359 | X509_NAME_print_ex(bio, nm, 0, XN_FLAG_ONELINE);
|
|---|
| 1360 | BIO_puts(bio, "\n");
|
|---|
| 1361 | X509_NAME_free(nm);
|
|---|
| 1362 | }
|
|---|
| 1363 | xlen -= dlen + 2;
|
|---|
| 1364 | msg += dlen;
|
|---|
| 1365 | }
|
|---|
| 1366 | if (SSL_IS_TLS13(ssl)) {
|
|---|
| 1367 | if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2,
|
|---|
| 1368 | &msg, &msglen))
|
|---|
| 1369 | return 0;
|
|---|
| 1370 | }
|
|---|
| 1371 | return msglen == 0;
|
|---|
| 1372 | }
|
|---|
| 1373 |
|
|---|
| 1374 | static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl,
|
|---|
| 1375 | const unsigned char *msg, size_t msglen)
|
|---|
| 1376 | {
|
|---|
| 1377 | unsigned int tick_life;
|
|---|
| 1378 |
|
|---|
| 1379 | if (msglen == 0) {
|
|---|
| 1380 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1381 | BIO_puts(bio, "No Ticket\n");
|
|---|
| 1382 | return 1;
|
|---|
| 1383 | }
|
|---|
| 1384 | if (msglen < 4)
|
|---|
| 1385 | return 0;
|
|---|
| 1386 | tick_life = ((unsigned int)msg[0] << 24)
|
|---|
| 1387 | | ((unsigned int)msg[1] << 16)
|
|---|
| 1388 | | ((unsigned int)msg[2] << 8)
|
|---|
| 1389 | | (unsigned int)msg[3];
|
|---|
| 1390 | msglen -= 4;
|
|---|
| 1391 | msg += 4;
|
|---|
| 1392 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1393 | BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
|
|---|
| 1394 | if (SSL_IS_TLS13(ssl)) {
|
|---|
| 1395 | unsigned int ticket_age_add;
|
|---|
| 1396 |
|
|---|
| 1397 | if (msglen < 4)
|
|---|
| 1398 | return 0;
|
|---|
| 1399 | ticket_age_add =
|
|---|
| 1400 | ((unsigned int)msg[0] << 24)
|
|---|
| 1401 | | ((unsigned int)msg[1] << 16)
|
|---|
| 1402 | | ((unsigned int)msg[2] << 8)
|
|---|
| 1403 | | (unsigned int)msg[3];
|
|---|
| 1404 | msglen -= 4;
|
|---|
| 1405 | msg += 4;
|
|---|
| 1406 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1407 | BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add);
|
|---|
| 1408 | if (!ssl_print_hexbuf(bio, indent + 2, "ticket_nonce", 1, &msg,
|
|---|
| 1409 | &msglen))
|
|---|
| 1410 | return 0;
|
|---|
| 1411 | }
|
|---|
| 1412 | if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
|
|---|
| 1413 | return 0;
|
|---|
| 1414 | if (SSL_IS_TLS13(ssl)
|
|---|
| 1415 | && !ssl_print_extensions(bio, indent + 2, 0,
|
|---|
| 1416 | SSL3_MT_NEWSESSION_TICKET, &msg, &msglen))
|
|---|
| 1417 | return 0;
|
|---|
| 1418 | if (msglen)
|
|---|
| 1419 | return 0;
|
|---|
| 1420 | return 1;
|
|---|
| 1421 | }
|
|---|
| 1422 |
|
|---|
| 1423 | static int ssl_print_handshake(BIO *bio, const SSL *ssl, int server,
|
|---|
| 1424 | const unsigned char *msg, size_t msglen,
|
|---|
| 1425 | int indent)
|
|---|
| 1426 | {
|
|---|
| 1427 | size_t hlen;
|
|---|
| 1428 | unsigned char htype;
|
|---|
| 1429 |
|
|---|
| 1430 | if (msglen < 4)
|
|---|
| 1431 | return 0;
|
|---|
| 1432 | htype = msg[0];
|
|---|
| 1433 | hlen = (msg[1] << 16) | (msg[2] << 8) | msg[3];
|
|---|
| 1434 | BIO_indent(bio, indent, 80);
|
|---|
| 1435 | BIO_printf(bio, "%s, Length=%d\n",
|
|---|
| 1436 | ssl_trace_str(htype, ssl_handshake_tbl), (int)hlen);
|
|---|
| 1437 | msg += 4;
|
|---|
| 1438 | msglen -= 4;
|
|---|
| 1439 | if (SSL_IS_DTLS(ssl)) {
|
|---|
| 1440 | if (msglen < 8)
|
|---|
| 1441 | return 0;
|
|---|
| 1442 | BIO_indent(bio, indent, 80);
|
|---|
| 1443 | BIO_printf(bio, "message_seq=%d, fragment_offset=%d, "
|
|---|
| 1444 | "fragment_length=%d\n",
|
|---|
| 1445 | (msg[0] << 8) | msg[1],
|
|---|
| 1446 | (msg[2] << 16) | (msg[3] << 8) | msg[4],
|
|---|
| 1447 | (msg[5] << 16) | (msg[6] << 8) | msg[7]);
|
|---|
| 1448 | msg += 8;
|
|---|
| 1449 | msglen -= 8;
|
|---|
| 1450 | }
|
|---|
| 1451 | if (msglen < hlen)
|
|---|
| 1452 | return 0;
|
|---|
| 1453 | switch (htype) {
|
|---|
| 1454 | case SSL3_MT_CLIENT_HELLO:
|
|---|
| 1455 | if (!ssl_print_client_hello(bio, ssl, indent + 2, msg, msglen))
|
|---|
| 1456 | return 0;
|
|---|
| 1457 | break;
|
|---|
| 1458 |
|
|---|
| 1459 | case DTLS1_MT_HELLO_VERIFY_REQUEST:
|
|---|
| 1460 | if (!dtls_print_hello_vfyrequest(bio, indent + 2, msg, msglen))
|
|---|
| 1461 | return 0;
|
|---|
| 1462 | break;
|
|---|
| 1463 |
|
|---|
| 1464 | case SSL3_MT_SERVER_HELLO:
|
|---|
| 1465 | if (!ssl_print_server_hello(bio, indent + 2, msg, msglen))
|
|---|
| 1466 | return 0;
|
|---|
| 1467 | break;
|
|---|
| 1468 |
|
|---|
| 1469 | case SSL3_MT_SERVER_KEY_EXCHANGE:
|
|---|
| 1470 | if (!ssl_print_server_keyex(bio, indent + 2, ssl, msg, msglen))
|
|---|
| 1471 | return 0;
|
|---|
| 1472 | break;
|
|---|
| 1473 |
|
|---|
| 1474 | case SSL3_MT_CLIENT_KEY_EXCHANGE:
|
|---|
| 1475 | if (!ssl_print_client_keyex(bio, indent + 2, ssl, msg, msglen))
|
|---|
| 1476 | return 0;
|
|---|
| 1477 | break;
|
|---|
| 1478 |
|
|---|
| 1479 | case SSL3_MT_CERTIFICATE:
|
|---|
| 1480 | if (!ssl_print_certificates(bio, ssl, server, indent + 2, msg, msglen))
|
|---|
| 1481 | return 0;
|
|---|
| 1482 | break;
|
|---|
| 1483 |
|
|---|
| 1484 | case SSL3_MT_CERTIFICATE_VERIFY:
|
|---|
| 1485 | if (!ssl_print_signature(bio, indent + 2, ssl, &msg, &msglen))
|
|---|
| 1486 | return 0;
|
|---|
| 1487 | break;
|
|---|
| 1488 |
|
|---|
| 1489 | case SSL3_MT_CERTIFICATE_REQUEST:
|
|---|
| 1490 | if (!ssl_print_cert_request(bio, indent + 2, ssl, msg, msglen))
|
|---|
| 1491 | return 0;
|
|---|
| 1492 | break;
|
|---|
| 1493 |
|
|---|
| 1494 | case SSL3_MT_FINISHED:
|
|---|
| 1495 | ssl_print_hex(bio, indent + 2, "verify_data", msg, msglen);
|
|---|
| 1496 | break;
|
|---|
| 1497 |
|
|---|
| 1498 | case SSL3_MT_SERVER_DONE:
|
|---|
| 1499 | if (msglen != 0)
|
|---|
| 1500 | ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
|
|---|
| 1501 | break;
|
|---|
| 1502 |
|
|---|
| 1503 | case SSL3_MT_NEWSESSION_TICKET:
|
|---|
| 1504 | if (!ssl_print_ticket(bio, indent + 2, ssl, msg, msglen))
|
|---|
| 1505 | return 0;
|
|---|
| 1506 | break;
|
|---|
| 1507 |
|
|---|
| 1508 | case SSL3_MT_ENCRYPTED_EXTENSIONS:
|
|---|
| 1509 | if (!ssl_print_extensions(bio, indent + 2, 1,
|
|---|
| 1510 | SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen))
|
|---|
| 1511 | return 0;
|
|---|
| 1512 | break;
|
|---|
| 1513 |
|
|---|
| 1514 | case SSL3_MT_KEY_UPDATE:
|
|---|
| 1515 | if (msglen != 1) {
|
|---|
| 1516 | ssl_print_hex(bio, indent + 2, "unexpected value", msg, msglen);
|
|---|
| 1517 | return 0;
|
|---|
| 1518 | }
|
|---|
| 1519 | if (!ssl_trace_list(bio, indent + 2, msg, msglen, 1,
|
|---|
| 1520 | ssl_key_update_tbl))
|
|---|
| 1521 | return 0;
|
|---|
| 1522 | break;
|
|---|
| 1523 |
|
|---|
| 1524 | default:
|
|---|
| 1525 | BIO_indent(bio, indent + 2, 80);
|
|---|
| 1526 | BIO_puts(bio, "Unsupported, hex dump follows:\n");
|
|---|
| 1527 | BIO_dump_indent(bio, (const char *)msg, msglen, indent + 4);
|
|---|
| 1528 | }
|
|---|
| 1529 | return 1;
|
|---|
| 1530 | }
|
|---|
| 1531 |
|
|---|
| 1532 | void SSL_trace(int write_p, int version, int content_type,
|
|---|
| 1533 | const void *buf, size_t msglen, SSL *ssl, void *arg)
|
|---|
| 1534 | {
|
|---|
| 1535 | const unsigned char *msg = buf;
|
|---|
| 1536 | BIO *bio = arg;
|
|---|
| 1537 |
|
|---|
| 1538 | switch (content_type) {
|
|---|
| 1539 | case SSL3_RT_HEADER:
|
|---|
| 1540 | {
|
|---|
| 1541 | int hvers;
|
|---|
| 1542 |
|
|---|
| 1543 | /* avoid overlapping with length at the end of buffer */
|
|---|
| 1544 | if (msglen < (size_t)(SSL_IS_DTLS(ssl) ?
|
|---|
| 1545 | DTLS1_RT_HEADER_LENGTH : SSL3_RT_HEADER_LENGTH)) {
|
|---|
| 1546 | BIO_puts(bio, write_p ? "Sent" : "Received");
|
|---|
| 1547 | ssl_print_hex(bio, 0, " too short message", msg, msglen);
|
|---|
| 1548 | break;
|
|---|
| 1549 | }
|
|---|
| 1550 | hvers = msg[1] << 8 | msg[2];
|
|---|
| 1551 | BIO_puts(bio, write_p ? "Sent" : "Received");
|
|---|
| 1552 | BIO_printf(bio, " Record\nHeader:\n Version = %s (0x%x)\n",
|
|---|
| 1553 | ssl_trace_str(hvers, ssl_version_tbl), hvers);
|
|---|
| 1554 | if (SSL_IS_DTLS(ssl)) {
|
|---|
| 1555 | BIO_printf(bio,
|
|---|
| 1556 | " epoch=%d, sequence_number=%04x%04x%04x\n",
|
|---|
| 1557 | (msg[3] << 8 | msg[4]),
|
|---|
| 1558 | (msg[5] << 8 | msg[6]),
|
|---|
| 1559 | (msg[7] << 8 | msg[8]), (msg[9] << 8 | msg[10]));
|
|---|
| 1560 | }
|
|---|
| 1561 |
|
|---|
| 1562 | BIO_printf(bio, " Content Type = %s (%d)\n Length = %d",
|
|---|
| 1563 | ssl_trace_str(msg[0], ssl_content_tbl), msg[0],
|
|---|
| 1564 | msg[msglen - 2] << 8 | msg[msglen - 1]);
|
|---|
| 1565 | }
|
|---|
| 1566 | break;
|
|---|
| 1567 |
|
|---|
| 1568 | case SSL3_RT_INNER_CONTENT_TYPE:
|
|---|
| 1569 | BIO_printf(bio, " Inner Content Type = %s (%d)",
|
|---|
| 1570 | ssl_trace_str(msg[0], ssl_content_tbl), msg[0]);
|
|---|
| 1571 | break;
|
|---|
| 1572 |
|
|---|
| 1573 | case SSL3_RT_HANDSHAKE:
|
|---|
| 1574 | if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p,
|
|---|
| 1575 | msg, msglen, 4))
|
|---|
| 1576 | BIO_printf(bio, "Message length parse error!\n");
|
|---|
| 1577 | break;
|
|---|
| 1578 |
|
|---|
| 1579 | case SSL3_RT_CHANGE_CIPHER_SPEC:
|
|---|
| 1580 | if (msglen == 1 && msg[0] == 1)
|
|---|
| 1581 | BIO_puts(bio, " change_cipher_spec (1)\n");
|
|---|
| 1582 | else
|
|---|
| 1583 | ssl_print_hex(bio, 4, "unknown value", msg, msglen);
|
|---|
| 1584 | break;
|
|---|
| 1585 |
|
|---|
| 1586 | case SSL3_RT_ALERT:
|
|---|
| 1587 | if (msglen != 2)
|
|---|
| 1588 | BIO_puts(bio, " Illegal Alert Length\n");
|
|---|
| 1589 | else {
|
|---|
| 1590 | BIO_printf(bio, " Level=%s(%d), description=%s(%d)\n",
|
|---|
| 1591 | SSL_alert_type_string_long(msg[0] << 8),
|
|---|
| 1592 | msg[0], SSL_alert_desc_string_long(msg[1]), msg[1]);
|
|---|
| 1593 | }
|
|---|
| 1594 |
|
|---|
| 1595 | }
|
|---|
| 1596 |
|
|---|
| 1597 | BIO_puts(bio, "\n");
|
|---|
| 1598 | }
|
|---|
| 1599 |
|
|---|
| 1600 | #endif
|
|---|
