ترجمه مقالهORIGINAL ARTICLE A smart card based framework for securing e-business transactions in distributed systems Hakim Fourar-Laidi Department of Information Sciences, College of Computer & Information Sciences, King Saud University, P.O. Box 51178, Riyadh 11543, Saudi Arabia Received 31 October 2011; revised 24 April 2012; accepted 8 May 2012 Available online 29 May 2012