TY - BOOK AU - Chaudhary, Vikas AU - Garg, Kanika TI - Cryptography and network security SN - 9789350141397 AV - TK 5105.59 .C43 2011 PY - 2011/// CY - New Delhi, India PB - S.K. Kataria & Sons KW - CRYPTOGRAPHY N1 - Includes index ER -