00526nam a2200193Ia 4500 SGT 9788120322134 5.8 KAU Kaufman,Charlie Network security 2nd Ed. PHI Learning Private Limited New Delhi 2002 713p. COMPUTER SCIENCE SECRET KEY CRYPTOGRAPHY,MODES OF OPERATION, HASHES AND MESSAGE DIGESTS , PUBLIC KEY ALGORITHMS Perlman,Radia Speciner,Mike ddc BK 0 0 ddc 0 0 FE FE 2010-05-14 SGTU 1 5.8 KAU FE2351 2019-08-16 00:00:00 2019-08-16 2015-02-09 BK 0 0 ddc 0 0 FE FE 2010-05-14 SGTU 0 5.8 KAU FE2352 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 1 1 FE FE REF 2010-05-14 SGTU 5.8 KAU FE2353 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2012-09-06 SGTU 1 5.8 KAU FE5460 2019-08-21 00:00:00 2019-08-21 2015-02-09 BK 0 0 ddc 0 0 FE FE 2012-09-06 SGTU 1 5.8 KAU FE5461 2026-02-09 00:00:00 2026-01-27 2015-02-09 BK 5041 5041