TY  - JOUR
AU  - S. A. Kiselev
AU  - N. N. Tokareva
TI  - On reduction of key space of the cipher A5/1 and on reversibility of the next-state function for a~stream generator
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2011
SP  - 51
EP  - 63
VL  - 18
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2011_18_2_a4/
LA  - ru
ID  - DA_2011_18_2_a4
ER  -