000			00350nam a22001457a 4500
003			OSt
005			20250822020007.0
008			250503b |||||||| |||| 00| 0 eng d
020			_a9789332543645
100			_aBose, S
245			_aCryptography and network security
250			_a18th ed.
260			_aNoida _bPearson _c2025
942			_2ddc _cBTECH _03
999			_c4774 _d4774