TY - BOOK AU - Delfs, Hans TI - Introduction to Cryptography: Principles and applications SN - 9788181285010 U1 - 005.82 DEL PY - 2009/// CY - New Delhi PB - Springer International KW - Computer Security KW - , Cryptography KW - , Computer Networks--Security Measures KW - , and Introduction to Cryptography Principles and Applications ER -