TY  - BOOK
AU  - Coutinho,S.C.
TI  - The mathematics of Ciphers: number theory and RSA cryptography 
SN  - 1568810822 :
U1  - 512.7 
PY  - 2003///
CY  - Hyderabad
PB  - University Press
KW  - Number theory
KW  - Cryptography
KW  - Algorithms
N1  - Includes bibliographical references and index
ER  -