TY  - BOOK
AU  - Biham,Eli & Shamir,Adi
TI  - Differential cryptanalysis of the data encryption standard 
SN  - 0387979301
U1  - 005.82 BIH 
PY  - 1993///
CY  - New York 
PB  - Springer- verlag
KW  - 1.Computer -Access Control 2.Cryptography
ER  -