000			00892nam a22002897a 4500
003			IIITD
005			20240927164049.0
008			240927b |||||||| |||| 00| 0 eng d
020			_a9780007176045
040			_aIIITD
082			_a652.8 _bSIN-C
100			_aSingh, Simon
245			_aThe cracking codebook : _bhow to make it, break it, hack it, crack it _cby Simon Singh
260			_aLondon : _bHarperCollins, _c©2001
300			_a263 p. : _bill. ; _c20cm.
500			_aIncludes Index
505			_t1. The cipher of Mary Queen of Scots
505			_t2. The anonymous codebreaker
505			_t3. The mechanization of secrecy
505			_t4. The language barrier
505			_t5. Alice and Bob go public
505			_t6. Pretty good privacy
650			_aCryptography -- History
650			_aCryptography
650			_aSecret professionnel
942			_2ddc _cBK
999			_c189694 _d189694