diff --git a/src/main/java/com/threerings/presents/net/PublicKeyCredentials.java b/src/main/java/com/threerings/presents/net/PublicKeyCredentials.java
index 76d3ace4d..80acf0a07 100644
--- a/src/main/java/com/threerings/presents/net/PublicKeyCredentials.java
+++ b/src/main/java/com/threerings/presents/net/PublicKeyCredentials.java
@@ -24,8 +24,6 @@ package com.threerings.presents.net;
 import java.security.PrivateKey;
 import java.security.PublicKey;
 
-import javax.crypto.Cipher;
-
 import com.threerings.presents.util.SecureUtil;
 
 /**
diff --git a/src/main/java/com/threerings/presents/net/SecureRequest.java b/src/main/java/com/threerings/presents/net/SecureRequest.java
index 586b0fef5..02a257066 100644
--- a/src/main/java/com/threerings/presents/net/SecureRequest.java
+++ b/src/main/java/com/threerings/presents/net/SecureRequest.java
@@ -22,9 +22,6 @@
 package com.threerings.presents.net;
 
 import java.security.PrivateKey;
-import java.security.PublicKey;
-
-import javax.crypto.Cipher;
 
 /**
  * Used to create a secure channel to the server.
diff --git a/src/main/java/com/threerings/presents/server/net/AuthingConnection.java b/src/main/java/com/threerings/presents/server/net/AuthingConnection.java
index 394eb9367..c79c2d699 100644
--- a/src/main/java/com/threerings/presents/server/net/AuthingConnection.java
+++ b/src/main/java/com/threerings/presents/server/net/AuthingConnection.java
@@ -21,14 +21,10 @@
 
 package com.threerings.presents.server.net;
 
+import static com.threerings.presents.Log.log;
+
 import java.io.IOException;
 import java.security.PrivateKey;
-import java.security.SecureRandom;
-
-import com.samskivert.util.ObjectUtil;
-import com.samskivert.util.StringUtil;
-
-import com.threerings.util.Name;
 
 import com.threerings.presents.data.AuthCodes;
 import com.threerings.presents.net.AESAuthRequest;
@@ -39,8 +35,7 @@ import com.threerings.presents.net.Message;
 import com.threerings.presents.net.PublicKeyCredentials;
 import com.threerings.presents.net.SecureRequest;
 import com.threerings.presents.net.SecureResponse;
-
-import static com.threerings.presents.Log.log;
+import com.threerings.util.Name;
 
 /**
  * The authing connection manages the client connection until authentication has completed (for