TY  - GEN
AU  - McAndrew,Alasdair
TI  - Introduction to cryptography with open source software
T2  - Discrete mathematics and its applications/edited by Kenneth H. Rosen
SN  - 9781439825709
U1  - 005.82 
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
ER  -