000			00631nam a2200205 4500
001			0000005069
008			231118s9999 xx 000 0 und d
020	0	0	_a9780470060643
040			_aPoliteknik Johor Bahru
090	0		_aQA76.9.A25 _bW62 2001
100	0	0	_aWobst, Reinhard
245	0	0	_aCryptology Unlocked _cReinhard Wobst , translated by Angelika Shafir
260	0	0	_aSussex _bJohn Wiley & sons _c2001
300			_axiii, 540p. _c23cm.
500	0	0	_aincludes index : p.527 - 540
504	0		_aBibliography : p. 515 - 526
650	0	0	_aComputers _xAccess control
650	0	0	_aCryptography
650	0	0	_aData protection
999			_c107470 _d107470