--- a/src/ch/ethz/ssh2/auth/AuthenticationManager.java	Fri Jul 18 16:47:22 2014 -0700
+++ b/src/ch/ethz/ssh2/auth/AuthenticationManager.java	Fri Jul 18 17:00:35 2014 -0700
@@ -6,7 +6,15 @@
 
 import java.io.IOException;
 import java.io.InterruptedIOException;
+import java.security.KeyPair;
+import java.security.PrivateKey;
 import java.security.SecureRandom;
+import java.security.interfaces.DSAPrivateKey;
+import java.security.interfaces.DSAPublicKey;
+import java.security.interfaces.ECPrivateKey;
+import java.security.interfaces.ECPublicKey;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.ArrayBlockingQueue;
@@ -27,12 +35,9 @@
 import ch.ethz.ssh2.packets.PacketUserauthRequestPublicKey;
 import ch.ethz.ssh2.packets.Packets;
 import ch.ethz.ssh2.packets.TypesWriter;
-import ch.ethz.ssh2.signature.DSAPrivateKey;
 import ch.ethz.ssh2.signature.DSASHA1Verify;
-import ch.ethz.ssh2.signature.DSASignature;
-import java.security.interfaces.RSAPrivateKey;
+import ch.ethz.ssh2.signature.ECDSASHA2Verify;
 import ch.ethz.ssh2.signature.RSASHA1Verify;
-import ch.ethz.ssh2.signature.RSASignature;
 import ch.ethz.ssh2.transport.ClientTransportManager;
 import ch.ethz.ssh2.transport.MessageHandler;