TY - BOOK AU - Pieprzyk, Josef. AU - Hardjono, Thomas. AU - Seberry, Jennifer. TI - Fundamentals of computer security SN - 9788181289162 U1 - 005.8 1 PY - 2009/// CY - New Delhi PB - Springer KW - Private -key cryptosystems KW - Public-key cryptosystems KW - Authentication ER -