Index: src/java/org/apache/ivy/util/Credentials.java
===================================================================
--- src/java/org/apache/ivy/util/Credentials.java	(revision 533072)
+++ src/java/org/apache/ivy/util/Credentials.java	(working copy)
@@ -56,8 +56,11 @@
         }
     }
 
+	/**
+	 * Return a string that can be used for debug purpose.  It doesn't contains the password.
+	 */
 	public String toString() {
-		return getKey() + " " + getUserName() + "/" + getPasswd();
+		return getKey() + " " + getUserName();
 	}
 
 	public boolean equals(Object o) {