add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/tls/HandshakeMessageInput.cs

@@ -0,0 +1,45 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.IO;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Tls.Crypto;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Tls
+{
+    // TODO Rewrite without MemoryStream
+    public sealed class HandshakeMessageInput
+        : MemoryStream
+    {
+        private readonly int m_offset;
+
+        internal HandshakeMessageInput(byte[] buf, int offset, int length)
+            : base(buf, offset, length, false, true)
+        {
+            m_offset = offset;
+        }
+
+        public void UpdateHash(TlsHash hash)
+        {
+            WriteTo(new TlsHashSink(hash));
+        }
+
+        internal void UpdateHashPrefix(TlsHash hash, int bindersSize)
+        {
+            byte[] buf = GetBuffer();
+            int count = Convert.ToInt32(Length);
+
+            hash.Update(buf, m_offset, count - bindersSize);
+        }
+
+        internal void UpdateHashSuffix(TlsHash hash, int bindersSize)
+        {
+            byte[] buf = GetBuffer();
+            int count = Convert.ToInt32(Length);
+
+            hash.Update(buf, m_offset + count - bindersSize, bindersSize);
+        }
+    }
+}
+#pragma warning restore
+#endif