000			00584nam a22002057a 4500
999			_c4838 _d4838
003			OSt
008			211005b ||||| |||| 00| 0 eng d
020			_a‎ 978-9332585225
082			_a005.82 _bSTA
100			_aStallings, William,
245			_aCryptography and network security principles and practice _cby William Stallings
260			_aAhmedabad _bPearson Education _c2017
300			_a768p.
650			_aComputer and network
650			_aFinite fields
650			_aDigital signatures
650			_aElectronic mail
650			_a Cryptographic
942			_2ddc _cBK _01