TY - BOOK AU - Shyamala C K; Harini N; Padmanabhan T R AU - Shyamala C K; Harini N; Padmanabhan T R TI - Cryptography and security SN - 9788126522859 (pbk) U1 - D65,8(B):(894), Q1-;1 PY - 2011/// CY - New Delhi PB - John Wiley KW - Cryptography KW - Network security KW - Number theory KW - Computer Science N1 - Appendix A-E 493-520p.; References 521-524p.; Index 525-529p ER -