TY - BOOK AU - Blahut,Richard E. TI - Cryptography and secure communication SN - 9781107014275 (hbk) U1 - 005.82 22 PY - 2014/// CY - Cambridge, United Kingdom, New York, United States PB - Cambridge university press KW - Data encryption (Computer science) KW - Cryptography KW - Telecommunication KW - Security measures KW - ENGELC KW - January2015 KW - reading book N1 - Index : p. 576-587; Bibliography : p. 558-575 ER -