#15 - Fix 'Bad handshake' and 'Authentication Failure' error because of ssl removal

Author: eByte23

Diff for: Source/MySql.Data/NativeDriver.cs

@@ -31,6 +31,9 @@
 using MySql.Data.MySqlClient.Authentication;
 using System.Reflection;
 using System.ComponentModel;
+using System.Security.Cryptography.X509Certificates;
+using System.Net.Security;
+using System.Security.Authentication;
 #if RT || NETSTANDARD1_3
 using System.Linq;
 #endif
@@ -195,16 +198,16 @@ public async void Open()
       try
       {
 #if NETSTANDARD1_3
-         baseStream = StreamCreator.GetStream(Settings).Result;
+            baseStream = StreamCreator.GetStream(Settings).Result;
 #else
-         baseStream = await StreamCreator.GetStream(Settings);
+            baseStream = await StreamCreator.GetStream(Settings);
 #endif
 #if !CF && !RT && !NETSTANDARD1_3
          if (Settings.IncludeSecurityAsserts)
             MySqlSecurityPermission.CreatePermissionSet(false).Assert();
 #endif
-      }
-      catch (System.Security.SecurityException)
+            }
+            catch (System.Security.SecurityException)
       {
         throw;
       }
@@ -277,7 +280,7 @@ public async void Open()
       packet.WriteByte(33); //character set utf-8
       packet.Write(new byte[23]);
 
-#if !CF && !RT && !NETSTANDARD1_3
+#if !CF && !RT
       if ((serverCaps & ClientFlags.SSL) == 0)
       {
         if ((Settings.SslMode != MySqlSslMode.None)
@@ -322,7 +325,7 @@ public async void Open()
       stream.MaxBlockSize = maxSinglePacket;
     }
 
-#if !CF && !RT && !NETSTANDARD1_3
+#if !CF && !RT
 
 #region SSL
 

Diff for: Source/MySql.Data/extensions/RT/ExtensionMethods.cs

@@ -24,7 +24,10 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net.Security;
 using System.Reflection;
+using System.Security.Authentication;
+using System.Security.Cryptography.X509Certificates;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -81,5 +84,13 @@ public static PropertyInfo[] GetProperties(this Type type)
     {
       return type.GetRuntimeProperties().ToArray();
     }
-  }
+
+#if NETSTANDARD1_3
+    public static void AuthenticateAsClient(this SslStream ss, string targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, bool checkCertificateRevocation)
+    {
+        ss.AuthenticateAsClientAsync(targetHost, clientCertificates, enabledSslProtocols, checkCertificateRevocation).Wait();
+    }
+
+#endif
+    }
 }

Diff for: Source/MySql.Data/project.json

@@ -23,6 +23,7 @@
   },
   "dependencies": {
     "Microsoft.CSharp": "4.0.1-rc2-24027",
+    "Microsoft.Extensions.PlatformAbstractions": "1.0.0-rc2-final",
     "System.Collections": "4.0.11-rc2-24027",
     "System.Collections.Specialized": "4.0.1-rc2-24027",
     "System.Console": "4.0.0-rc2-24027",
@@ -49,7 +50,9 @@
     "System.Net.Sockets": "4.1.0-rc2-24027",
     "System.Security.Cryptography.Algorithms": "4.1.0-rc2-24027",
     "System.Collections.NonGeneric": "4.0.1-rc2-24027",
-    "System.Reflection.TypeExtensions": "4.1.0-rc2-24027"
+    "System.Reflection.TypeExtensions": "4.1.0-rc2-24027",
+    "System.Security.Cryptography.X509Certificates": "4.1.0-rc2-24027",
+    "System.Net.Security": "4.0.0-rc2-24027"
   },
   "frameworks": {
     "netstandard1.3": {