 		public function Demo()
 		{
 			
-			testArray();
 
 //			testAES();
-//			testRSA();
+			testRSA();
 			
 			//it's not work
 //			testPEM2();

			}
			return ba;
		}
		private static function printByteArray(ba:ByteArray):void
		{
			var s:String = "";

			
		}
		
		
		
	}
}