Use KeyManagerFactory.getDefaultAlgorithm instead of "SunX509" (#30)

diff --git a/server-integ/src/test/java/org/apache/directory/server/ssl/BogusSSLContextFactory.java b/server-integ/src/test/java/org/apache/directory/server/ssl/BogusSSLContextFactory.java
index 38f02d5..c760fd0 100644
--- a/server-integ/src/test/java/org/apache/directory/server/ssl/BogusSSLContextFactory.java
+++ b/server-integ/src/test/java/org/apache/directory/server/ssl/BogusSSLContextFactory.java
@@ -138,7 +138,7 @@
         }
 
         // Set up key manager factory to use our key store
-        KeyManagerFactory kmf = KeyManagerFactory.getInstance( "SunX509" );
+        KeyManagerFactory kmf = KeyManagerFactory.getInstance( KeyManagerFactory.getDefaultAlgorithm() );
         kmf.init( ks, BOGUS_PW );
 
         // Initialize the SSLContext to work with our key managers.