000			02028nam a22003377a 4500
003			CSPC
005			20260713153200.0
008			260713r20152022ii a 001 0 eng d
020			_a9789350141397
040			_aCSPC _beng _cCSPC _dCSPC _erda
050	0	0	_aTK5105.59 _b.C43 2015
082	0	4	_a005.824 _bC393c
100	1		_aChaudhary, Vikas, _eauthor.
245	1	0	_aCryptography and network security / _cVikas Chaudhary and Kanika Garg.
250			_aSecond edition.
264		1	_aNew Delhi, India : _bS.K. Kataria & Sons, _c2015 ; Reprint 2022.
300			_a321 pages : _billustrations ; _c24 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
500			_aIncludes index.
505	0		_aIntroduction to security -- Classical encryption techniques -- Modern block ciphers -- Symmetric key cryptography -- Mathematics of cryptography -- Asymmetric key cryptography -- Message authentication and hash functions -- Digital signature -- Key management and distribution -- Authentication applications and email security -- IP security -- Web security -- System security.
520			_a"This book provides simple and comprehensive explanation of fundamentals of Cryptography & Network Security. This book clearly explains the concepts in cryptography and the principles employed behind network security. This book is intended to be a complete textbook for graduate and postgraduate level Cryptography and Network Security courses offered across a range of academic disciplines such as Computer Science & Engineering, Information Technology, and Master of Computer Applications"-- Back cover.
650		0	_aData encryption (Computer science).
650		0	_aComputer networks _xSecurity measures.
650		0	_aCryptography.
650		0	_aComputer security.
700	1		_aGarg, Kanika, _eauthor.
942			_2ddc _n0 _cBK _h005.824 _iC393c _kCIR _m2015 _e23
999			_c32630 _d32630