Fix some instances of the wrong alert type being sent
[openssl.git] / ssl / t1_trce.c
index 459827b..b998765 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2012-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -25,7 +25,8 @@ typedef struct {
         do_ssl_trace_list(bio, indent, msg, msglen, value, \
          table, OSSL_NELEM(table))
 
-static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl)
+static const char *do_ssl_trace_str(int val, const ssl_trace_tbl *tbl,
+                                    size_t ntbl)
 {
     size_t i;
 
@@ -38,7 +39,7 @@ static const char *do_ssl_trace_str(int val, ssl_trace_tbl *tbl, size_t ntbl)
 
 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)
+                             size_t vlen, const ssl_trace_tbl *tbl, size_t ntbl)
 {
     int val;
 
@@ -58,7 +59,7 @@ static int do_ssl_trace_list(BIO *bio, int indent,
 
 /* Version number */
 
-static ssl_trace_tbl ssl_version_tbl[] = {
+static const ssl_trace_tbl ssl_version_tbl[] = {
     {SSL3_VERSION, "SSL 3.0"},
     {TLS1_VERSION, "TLS 1.0"},
     {TLS1_1_VERSION, "TLS 1.1"},
@@ -71,7 +72,7 @@ static ssl_trace_tbl ssl_version_tbl[] = {
     {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
 };
 
-static ssl_trace_tbl ssl_content_tbl[] = {
+static const ssl_trace_tbl ssl_content_tbl[] = {
     {SSL3_RT_CHANGE_CIPHER_SPEC, "ChangeCipherSpec"},
     {SSL3_RT_ALERT, "Alert"},
     {SSL3_RT_HANDSHAKE, "Handshake"},
@@ -79,13 +80,13 @@ static ssl_trace_tbl ssl_content_tbl[] = {
 };
 
 /* Handshake types */
-static ssl_trace_tbl ssl_handshake_tbl[] = {
+static const ssl_trace_tbl ssl_handshake_tbl[] = {
     {SSL3_MT_HELLO_REQUEST, "HelloRequest"},
     {SSL3_MT_CLIENT_HELLO, "ClientHello"},
     {SSL3_MT_SERVER_HELLO, "ServerHello"},
     {DTLS1_MT_HELLO_VERIFY_REQUEST, "HelloVerifyRequest"},
     {SSL3_MT_NEWSESSION_TICKET, "NewSessionTicket"},
-    {SSL3_MT_HELLO_RETRY_REQUEST, "HelloRetryRequest"},
+    {SSL3_MT_END_OF_EARLY_DATA, "EndOfEarlyData"},
     {SSL3_MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions"},
     {SSL3_MT_CERTIFICATE, "Certificate"},
     {SSL3_MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange"},
@@ -97,39 +98,43 @@ static ssl_trace_tbl ssl_handshake_tbl[] = {
     {SSL3_MT_CLIENT_KEY_EXCHANGE, "ClientKeyExchange"},
     {SSL3_MT_FINISHED, "Finished"},
     {SSL3_MT_CERTIFICATE_STATUS, "CertificateStatus"},
-    {SSL3_MT_KEY_UPDATE, "KeyUpdate"}
+    {SSL3_MT_KEY_UPDATE, "KeyUpdate"},
+# ifndef OPENSSL_NO_NEXTPROTONEG
+    {SSL3_MT_NEXT_PROTO, "NextProto"},
+# endif
+    {SSL3_MT_MESSAGE_HASH, "MessageHash"}
 };
 
 /* 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"},
+static const ssl_trace_tbl ssl_ciphers_tbl[] = {
+    {0x0000, "TLS_NULL_WITH_NULL_NULL"},
+    {0x0001, "TLS_RSA_WITH_NULL_MD5"},
+    {0x0002, "TLS_RSA_WITH_NULL_SHA"},
+    {0x0003, "TLS_RSA_EXPORT_WITH_RC4_40_MD5"},
+    {0x0004, "TLS_RSA_WITH_RC4_128_MD5"},
+    {0x0005, "TLS_RSA_WITH_RC4_128_SHA"},
+    {0x0006, "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"},
+    {0x0007, "TLS_RSA_WITH_IDEA_CBC_SHA"},
+    {0x0008, "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x0009, "TLS_RSA_WITH_DES_CBC_SHA"},
+    {0x000A, "TLS_RSA_WITH_3DES_EDE_CBC_SHA"},
+    {0x000B, "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x000C, "TLS_DH_DSS_WITH_DES_CBC_SHA"},
+    {0x000D, "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"},
+    {0x000E, "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x000F, "TLS_DH_RSA_WITH_DES_CBC_SHA"},
+    {0x0010, "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"},
+    {0x0011, "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x0012, "TLS_DHE_DSS_WITH_DES_CBC_SHA"},
+    {0x0013, "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"},
+    {0x0014, "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x0015, "TLS_DHE_RSA_WITH_DES_CBC_SHA"},
+    {0x0016, "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"},
+    {0x0017, "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"},
+    {0x0018, "TLS_DH_anon_WITH_RC4_128_MD5"},
+    {0x0019, "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"},
+    {0x001A, "TLS_DH_anon_WITH_DES_CBC_SHA"},
+    {0x001B, "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"},
     {0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA"},
     {0x001E, "SSL_FORTEZZA_KEA_WITH_RC4_128_SHA"},
     {0x001F, "TLS_KRB5_WITH_3DES_EDE_CBC_SHA"},
@@ -422,13 +427,13 @@ static ssl_trace_tbl ssl_ciphers_tbl[] = {
     {0xC0AD, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM"},
     {0xC0AE, "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8"},
     {0xC0AF, "TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8"},
-    {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305"},
-    {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305"},
-    {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305"},
-    {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305"},
-    {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305"},
-    {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305"},
-    {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305"},
+    {0xCCA8, "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCA9, "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCAA, "TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCAB, "TLS_PSK_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCAC, "TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCAD, "TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256"},
+    {0xCCAE, "TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256"},
     {0x1301, "TLS_AES_128_GCM_SHA256"},
     {0x1302, "TLS_AES_256_GCM_SHA384"},
     {0x1303, "TLS_CHACHA20_POLY1305_SHA256"},
@@ -439,13 +444,13 @@ static ssl_trace_tbl ssl_ciphers_tbl[] = {
 };
 
 /* Compression methods */
-static ssl_trace_tbl ssl_comp_tbl[] = {
+static const ssl_trace_tbl ssl_comp_tbl[] = {
     {0x0000, "No Compression"},
     {0x0001, "Zlib Compression"}
 };
 
 /* Extensions */
-static ssl_trace_tbl ssl_exts_tbl[] = {
+static const ssl_trace_tbl ssl_exts_tbl[] = {
     {TLSEXT_TYPE_server_name, "server_name"},
     {TLSEXT_TYPE_max_fragment_length, "max_fragment_length"},
     {TLSEXT_TYPE_client_certificate_url, "client_certificate_url"},
@@ -476,10 +481,10 @@ static ssl_trace_tbl ssl_exts_tbl[] = {
     {TLSEXT_TYPE_padding, "padding"},
     {TLSEXT_TYPE_encrypt_then_mac, "encrypt_then_mac"},
     {TLSEXT_TYPE_extended_master_secret, "extended_master_secret"},
-    {TLSEXT_TYPE_early_data_info, "ticket_early_data_info"}
+    {TLSEXT_TYPE_early_data, "early_data"}
 };
 
-static ssl_trace_tbl ssl_groups_tbl[] = {
+static const ssl_trace_tbl ssl_groups_tbl[] = {
     {1, "sect163k1 (K-163)"},
     {2, "sect163r1"},
     {3, "sect163r2 (B-163)"},
@@ -518,34 +523,49 @@ static ssl_trace_tbl ssl_groups_tbl[] = {
     {0xFF02, "arbitrary_explicit_char2_curves"}
 };
 
-static ssl_trace_tbl ssl_point_tbl[] = {
+static const ssl_trace_tbl ssl_point_tbl[] = {
     {0, "uncompressed"},
     {1, "ansiX962_compressed_prime"},
     {2, "ansiX962_compressed_char2"}
 };
 
-static ssl_trace_tbl ssl_sigalg_tbl[] = {
+static const ssl_trace_tbl ssl_mfl_tbl[] = {
+    {0, "disabled"},
+    {1, "max_fragment_length := 2^9 (512 bytes)"},
+    {2, "max_fragment_length := 2^10 (1024 bytes)"},
+    {3, "max_fragment_length := 2^11 (2048 bytes)"},
+    {4, "max_fragment_length := 2^12 (4096 bytes)"}
+};
+
+static const ssl_trace_tbl ssl_sigalg_tbl[] = {
     {TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
     {TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
     {TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
+    {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"},
+    {TLSEXT_SIGALG_ed25519, "ed25519"},
     {TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
-    {TLSEXT_SIGALG_rsa_pss_sha256, "rsa_pss_sha256"},
-    {TLSEXT_SIGALG_rsa_pss_sha384, "rsa_pss_sha384"},
-    {TLSEXT_SIGALG_rsa_pss_sha512, "rsa_pss_sha512"},
+    {TLSEXT_SIGALG_rsa_pss_rsae_sha256, "rsa_pss_rsae_sha256"},
+    {TLSEXT_SIGALG_rsa_pss_rsae_sha384, "rsa_pss_rsae_sha384"},
+    {TLSEXT_SIGALG_rsa_pss_rsae_sha512, "rsa_pss_rsae_sha512"},
+    {TLSEXT_SIGALG_rsa_pss_pss_sha256, "rsa_pss_pss_sha256"},
+    {TLSEXT_SIGALG_rsa_pss_pss_sha384, "rsa_pss_pss_sha384"},
+    {TLSEXT_SIGALG_rsa_pss_pss_sha512, "rsa_pss_pss_sha512"},
     {TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
     {TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
     {TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
+    {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"},
     {TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
     {TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
     {TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
     {TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
+    {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"},
     {TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
     {TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
     {TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},
     {TLSEXT_SIGALG_gostr34102001_gostr3411, "gost2001_gost94"},
 };
 
-static ssl_trace_tbl ssl_ctype_tbl[] = {
+static const ssl_trace_tbl ssl_ctype_tbl[] = {
     {1, "rsa_sign"},
     {2, "dss_sign"},
     {3, "rsa_fixed_dh"},
@@ -558,27 +578,12 @@ static ssl_trace_tbl ssl_ctype_tbl[] = {
     {66, "ecdsa_fixed_ecdh"}
 };
 
-static ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
+static const ssl_trace_tbl ssl_psk_kex_modes_tbl[] = {
     {TLSEXT_KEX_MODE_KE, "psk_ke"},
     {TLSEXT_KEX_MODE_KE_DHE, "psk_dhe_ke"}
 };
 
-static 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 ssl_trace_tbl ssl_key_update_tbl[] = {
+static const ssl_trace_tbl ssl_key_update_tbl[] = {
     {SSL_KEY_UPDATE_NOT_REQUESTED, "update_not_requested"},
     {SSL_KEY_UPDATE_REQUESTED, "update_requested"}
 };
@@ -595,8 +600,7 @@ static void ssl_print_hex(BIO *bio, int indent, const char *name,
     BIO_puts(bio, "\n");
 }
 
-static int ssl_print_hexbuf(BIO *bio, int indent,
-                            const char *name, size_t nlen,
+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;
@@ -657,12 +661,12 @@ static int ssl_print_random(BIO *bio, int indent,
     return 1;
 }
 
-static int ssl_print_signature(BIO *bio, int indent, SSL *s,
+static int ssl_print_signature(BIO *bio, int indent, const SSL *ssl,
                                const unsigned char **pmsg, size_t *pmsglen)
 {
     if (*pmsglen < 2)
         return 0;
-    if (SSL_USE_SIGALGS(s)) {
+    if (SSL_USE_SIGALGS(ssl)) {
         const unsigned char *p = *pmsg;
         unsigned int sigalg = (p[0] << 8) | p[1];
 
@@ -687,6 +691,12 @@ static int ssl_print_extension(BIO *bio, int indent, int server,
     BIO_printf(bio, "extension_type=%s(%d), length=%d\n",
                ssl_trace_str(extype, ssl_exts_tbl), extype, (int)extlen);
     switch (extype) {
+    case TLSEXT_TYPE_max_fragment_length:
+        if (extlen < 1)
+            return 0;
+        xlen = extlen;
+        return ssl_trace_list(bio, indent + 2, ext, xlen, 1, ssl_mfl_tbl);
+
     case TLSEXT_TYPE_ec_point_formats:
         if (extlen < 1)
             return 0;
@@ -775,11 +785,10 @@ static int ssl_print_extension(BIO *bio, int indent, int server,
         break;
 
     case TLSEXT_TYPE_key_share:
-        if (mt == SSL3_MT_HELLO_RETRY_REQUEST) {
+        if (server && extlen == 2) {
             int group_id;
 
-            if (extlen != 2)
-                return 0;
+            /* We assume this is an HRR, otherwise this is an invalid key_share */
             group_id = (ext[0] << 8) | ext[1];
             BIO_indent(bio, indent + 4, 80);
             BIO_printf(bio, "NamedGroup: %s (%d)\n",
@@ -815,6 +824,17 @@ static int ssl_print_extension(BIO *bio, int indent, int server,
         break;
 
     case TLSEXT_TYPE_supported_versions:
+        if (server) {
+            int version;
+
+            if (extlen != 2)
+                return 0;
+            version = (ext[0] << 8) | ext[1];
+            BIO_indent(bio, indent + 4, 80);
+            BIO_printf(bio, "%s (%d)\n",
+                       ssl_trace_str(version, ssl_version_tbl), version);
+            break;
+        }
         if (extlen < 1)
             return 0;
         xlen = ext[0];
@@ -832,7 +852,9 @@ static int ssl_print_extension(BIO *bio, int indent, int server,
         return ssl_trace_list(bio, indent + 2, ext + 1, xlen, 1,
                               ssl_psk_kex_modes_tbl);
 
-    case TLSEXT_TYPE_early_data_info:
+    case TLSEXT_TYPE_early_data:
+        if (mt != SSL3_MT_NEWSESSION_TICKET)
+            break;
         if (extlen != 4)
             return 0;
         max_early_data = (ext[0] << 24) | (ext[1] << 16) | (ext[2] << 8)
@@ -872,8 +894,12 @@ static int ssl_print_extensions(BIO *bio, int indent, int server,
             return 0;
         extype = (msg[0] << 8) | msg[1];
         extlen = (msg[2] << 8) | msg[3];
-        if (msglen < extlen + 4)
+        if (msglen < extlen + 4) {
+            BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype,
+                       (int)extlen);
+            BIO_dump_indent(bio, (const char *)msg, msglen, indent + 2);
             return 0;
+        }
         msg += 4;
         if (!ssl_print_extension(bio, indent + 2, server, mt, extype, msg,
                                  extlen))
@@ -887,7 +913,7 @@ static int ssl_print_extensions(BIO *bio, int indent, int server,
     return 1;
 }
 
-static int ssl_print_client_hello(BIO *bio, SSL *ssl, int indent,
+static int ssl_print_client_hello(BIO *bio, const SSL *ssl, int indent,
                                   const unsigned char *msg, size_t msglen)
 {
     size_t len;
@@ -990,7 +1016,7 @@ static int ssl_print_server_hello(BIO *bio, int indent,
     return 1;
 }
 
-static int ssl_get_keyex(const char **pname, SSL *ssl)
+static int ssl_get_keyex(const char **pname, const SSL *ssl)
 {
     unsigned long alg_k = ssl->s3->tmp.new_cipher->algorithm_mkey;
 
@@ -1034,7 +1060,7 @@ static int ssl_get_keyex(const char **pname, SSL *ssl)
     return 0;
 }
 
-static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl,
+static int ssl_print_client_keyex(BIO *bio, int indent, const SSL *ssl,
                                   const unsigned char *msg, size_t msglen)
 {
     const char *algname;
@@ -1078,7 +1104,7 @@ static int ssl_print_client_keyex(BIO *bio, int indent, SSL *ssl,
     return !msglen;
 }
 
-static int ssl_print_server_keyex(BIO *bio, int indent, SSL *ssl,
+static int ssl_print_server_keyex(BIO *bio, int indent, const SSL *ssl,
                                   const unsigned char *msg, size_t msglen)
 {
     const char *algname;
@@ -1183,12 +1209,13 @@ static int ssl_print_certificate(BIO *bio, int indent,
     return 1;
 }
 
-static int ssl_print_certificates(BIO *bio, SSL *s, int server, int indent,
-                                  const unsigned char *msg, size_t msglen)
+static int ssl_print_certificates(BIO *bio, const SSL *ssl, int server,
+                                  int indent, const unsigned char *msg,
+                                  size_t msglen)
 {
     size_t clen;
 
-    if (SSL_IS_TLS13(s)
+    if (SSL_IS_TLS13(ssl)
             && !ssl_print_hexbuf(bio, indent, "context", 1, &msg, &msglen))
         return 0;
 
@@ -1211,15 +1238,19 @@ static int ssl_print_certificates(BIO *bio, SSL *s, int server, int indent,
     return 1;
 }
 
-static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
+static int ssl_print_cert_request(BIO *bio, int indent, const SSL *ssl,
                                   const unsigned char *msg, size_t msglen)
 {
     size_t xlen;
     unsigned int sigalg;
 
-    if (SSL_IS_TLS13(s)) {
+    if (SSL_IS_TLS13(ssl)) {
         if (!ssl_print_hexbuf(bio, indent, "request_context", 1, &msg, &msglen))
             return 0;
+        if (!ssl_print_extensions(bio, indent, 1,
+                                  SSL3_MT_CERTIFICATE_REQUEST, &msg, &msglen))
+            return 0;
+        return 1;
     } else {
         if (msglen < 1)
             return 0;
@@ -1234,7 +1265,7 @@ static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
         msg += xlen;
         msglen -= xlen + 1;
     }
-    if (SSL_USE_SIGALGS(s)) {
+    if (SSL_USE_SIGALGS(ssl)) {
         if (msglen < 2)
             return 0;
         xlen = (msg[0] << 8) | msg[1];
@@ -1286,15 +1317,15 @@ static int ssl_print_cert_request(BIO *bio, int indent, SSL *s,
         xlen -= dlen + 2;
         msg += dlen;
     }
-    if (SSL_IS_TLS13(s)) {
-         if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2,
-                               &msg, &msglen))
-        return 0;
+    if (SSL_IS_TLS13(ssl)) {
+        if (!ssl_print_hexbuf(bio, indent, "request_extensions", 2,
+                              &msg, &msglen))
+            return 0;
     }
     return msglen == 0;
 }
 
-static int ssl_print_ticket(BIO *bio, int indent, SSL *s,
+static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl,
                             const unsigned char *msg, size_t msglen)
 {
     unsigned int tick_life;
@@ -1311,7 +1342,7 @@ static int ssl_print_ticket(BIO *bio, int indent, SSL *s,
     msg += 4;
     BIO_indent(bio, indent + 2, 80);
     BIO_printf(bio, "ticket_lifetime_hint=%u\n", tick_life);
-    if (SSL_IS_TLS13(s)) {
+    if (SSL_IS_TLS13(ssl)) {
         unsigned int ticket_age_add;
 
         if (msglen < 4)
@@ -1322,19 +1353,22 @@ static int ssl_print_ticket(BIO *bio, int indent, SSL *s,
         msg += 4;
         BIO_indent(bio, indent + 2, 80);
         BIO_printf(bio, "ticket_age_add=%u\n", ticket_age_add);
+        if (!ssl_print_hexbuf(bio, indent + 2, "ticket_nonce", 1, &msg,
+                              &msglen))
+            return 0;
     }
     if (!ssl_print_hexbuf(bio, indent + 2, "ticket", 2, &msg, &msglen))
         return 0;
-    if (SSL_IS_TLS13(s) && !ssl_print_extensions(bio, indent + 2, 0,
-                                                 SSL3_MT_NEWSESSION_TICKET,
-                                                 &msg, &msglen))
+    if (SSL_IS_TLS13(ssl)
+            && !ssl_print_extensions(bio, indent + 2, 0,
+                                     SSL3_MT_NEWSESSION_TICKET, &msg, &msglen))
         return 0;
     if (msglen)
         return 0;
     return 1;
 }
 
-static int ssl_print_handshake(BIO *bio, SSL *ssl, int server,
+static int ssl_print_handshake(BIO *bio, const SSL *ssl, int server,
                                const unsigned char *msg, size_t msglen,
                                int indent)
 {
@@ -1419,15 +1453,6 @@ static int ssl_print_handshake(BIO *bio, SSL *ssl, int server,
             return 0;
         break;
 
-    case SSL3_MT_HELLO_RETRY_REQUEST:
-        if (!ssl_print_version(bio, indent + 2, "server_version", &msg, &msglen,
-                               NULL)
-                || !ssl_print_extensions(bio, indent + 2, 1,
-                                         SSL3_MT_HELLO_RETRY_REQUEST, &msg,
-                                         &msglen))
-            return 0;
-        break;
-
     case SSL3_MT_ENCRYPTED_EXTENSIONS:
         if (!ssl_print_extensions(bio, indent + 2, 1,
                                   SSL3_MT_ENCRYPTED_EXTENSIONS, &msg, &msglen))
@@ -1452,23 +1477,12 @@ static int ssl_print_handshake(BIO *bio, SSL *ssl, int server,
     return 1;
 }
 
-const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c)
-{
-    return ssl_trace_str(c->id & 0xFFFF, ssl_ciphers_tbl);
-}
-
 void SSL_trace(int write_p, int version, int content_type,
                const void *buf, size_t msglen, SSL *ssl, void *arg)
 {
     const unsigned char *msg = buf;
     BIO *bio = arg;
 
-    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:
         {
@@ -1489,6 +1503,12 @@ void SSL_trace(int write_p, int version, int content_type,
                        msg[msglen - 2] << 8 | msg[msglen - 1]);
         }
         break;
+
+    case SSL3_RT_INNER_CONTENT_TYPE:
+        BIO_printf(bio, "  Inner Content Type = %s (%d)",
+                   ssl_trace_str(msg[0], ssl_content_tbl), msg[0]);
+        break;
+
     case SSL3_RT_HANDSHAKE:
         if (!ssl_print_handshake(bio, ssl, ssl->server ? write_p : !write_p,
                                  msg, msglen, 4))