TY - BOOK AU - Chaudhary,Vikas TI - Cryptography and network security SN - 9789350141397 (pbk) U1 - 005.8 PY - 2016/// CY - New Delhi PB - S.K. Kataria & Sons KW - Computer science KW - Computer networks KW - Security principles KW - Shannon theory KW - IDEA algorithm KW - Digital signature KW - Web security KW - Email security KW - System security KW - FC N1 - Includes index ER -