- Have the PublicKeyCredentials provide the secure version being used on the client, so when we

eventually change how the handshake works, we can maintain backwards compatability with the old
clients


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6479 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/presents/net/PublicKeyCredentials.java

@@ -48,6 +48,15 @@ public class PublicKeyCredentials extends Credentials
         _secret = SecureUtil.createRandomKey(16);
         _salt = SecureUtil.createRandomKey(4);
         _encodedSecret = SecureUtil.encryptBytes(key, _secret, _salt);
+        _secureVersion = SecureUtil.VERSION;
+    }
+
+    /**
+     * Returns the secure version the client is using.
+     */
+    public int getSecureVersion ()
+    {
+        return _secureVersion;
     }
 
     /**
@@ -81,6 +90,9 @@ public class PublicKeyCredentials extends Credentials
     /** Our verification salt. */
     protected byte[] _salt;
 
+    /** Our secure version. */
+    protected int _secureVersion;
+
     /** Our secret key. */
     protected transient byte[] _secret;
 }