Add various ExtensionType values

1 files changed, 47 insertions, 4 deletions

diff --git a/crypto/src/crypto/tls/ExtensionType.cs b/crypto/src/crypto/tls/ExtensionType.cs

index b4b24f7c3..bff9332a0 100644
--- a/crypto/src/crypto/tls/ExtensionType.cs
+++ b/crypto/src/crypto/tls/ExtensionType.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Org.BouncyCastle.Crypto.Tls
 {
     public abstract class ExtensionType
@@ -18,9 +20,26 @@ namespace Org.BouncyCastle.Crypto.Tls
         public const int user_mapping = 6;
 
         /*
+         * RFC 5878
+         */
+        public const int client_authz = 7;
+        public const int server_authz = 8;
+
+        /*
+         * RFC RFC6091
+         */
+        public const int cert_type = 9;
+
+        /*
+         * draft-ietf-tls-negotiated-ff-dhe-10
+         */
+        public const int supported_groups = 10;
+
+        /*
          * RFC 4492 5.1.
          */
-        public const int elliptic_curves = 10;
+        [Obsolete("Use 'supported_groups' instead")]
+        public const int elliptic_curves = supported_groups;
         public const int ec_point_formats = 11;
 
         /*
@@ -44,14 +63,38 @@ namespace Org.BouncyCastle.Crypto.Tls
         public const int heartbeat = 15;
 
         /*
+         * RFC 7301
+         */
+        public const int application_layer_protocol_negotiation = 16;
+
+        /*
+         * RFC 6961
+         */
+        public const int status_request_v2 = 17;
+
+        /*
+         * RFC 6962
+         */
+        public const int signed_certificate_timestamp = 18;
+
+        /*
+         * RFC 7250
+         */
+        public const int client_certificate_type = 19;
+        public const int server_certificate_type = 20;
+
+        /*
+         * RFC 7685
+         */
+        public const int padding = 21;
+
+        /*
          * RFC 7366
          */
         public const int encrypt_then_mac = 22;
 
         /*
-         * draft-ietf-tls-session-hash-04
-         * 
-         * NOTE: Early code-point assignment
+         * RFC 7627
          */
         public const int extended_master_secret = 23;