000			00709 a2200241 4500
999			_c257160 _d257160
008			210709b2015 ||||| |||| 00| 0 eng d
020			_a9789339220945
082			_a005.8 _bFOR
100			_a Forouzan , A Behrouz
245			_aCryptography and network security
250			_a3rd ed.
260			_a Boston : _bMcGraw Hill , _c2017.
300			_axiii , 554 p. ; _c24 cm.
504			_aIt includes Index.
650			_a Symmetric
650			_aTraditional symmetric key ciphers
650			_a Mathematics of cryptography
650			_aAsymmetric
650			_aEntity authentication
650			_aSecurity at the transport layer
700			_aMukhopadhyay , Debdeep
942			_2ddc _cBK