000			00662nam a2200193Ia 4500
008			161214s9999 xx 000 0 und d
020			_a1580532470 _c(hbk)
082			_223 _a005.8 _bZHO
100			_aZhou, Jianying
245		0	_aNon-Repudiation in electronic commerce
260			_aBoston: _bArtech House, _c2001
300			_a200 p.; _bIndex.: _c24 cm.
490			_aArtech House computer security series
650			_aBusiness enterprises -- Computer networks -- Security measures
650			_aData encryption (Computer science)
650			_aElectronic commerce -- Computer network resources
650			_aInternet -- Security measures
942			_2ddc _cBK
999			_c5119 _d5119