000			01281nam a22002057a 4500
999			_c2557 _d2557
003			OSt
005			20200228095729.0
008			200121b ||||| |||| 00| 0 eng d
020			_a978-81-906919-7-0
028			_bAllied Informatics, Jaipur _c7100 _d16/01/2020 _q2019-20
040			_aBSDU _bEnglish _cBSDU
082			_a005.8 _bGUP
100			_aGupta, Sunil
245			_aIntroduction to Cryptography and Network Security
260			_aNew Delhi _bS. K. Kataria & Sons _c2013
300			_a209
504			_aCONTENTS Unit-I: Introduction to Cryptosystem • Introduction to Cryptosystem • Classical Encryption Technique • Modern Block Cipher Principle • Data Encryption Standard. Unit-II: Introduction to Algorithms and Public Key Crypto system • Group Ring and Fields • Algorithms and Remainder Theorem • Public Key Cryptosystem. Unit-III: Authentication Hash Function • Message Authentication and Hash Function • Digital Signature. Unit-IV: Authentication Applications • Authentication Applications. Unit-V: Introduction to Cryptography • IP Security • Web Security • System Security • Advanced Algorithm and Standards • Model Test Paper • Previous Year Examination Papers • Index.
650			_aCryptography
942			_2ddc _cBK