TY  - BOOK
AU  - Smart, Nigel
TI  - Cryptography An Introduction 
SN  - 0077099877
U1  - 005.82 
PY  - 2003///
CY  - London : 
PB  - McGraw-Hill, 
KW  - Cryptography
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-709987-7.pdf
ER  -