TY  - BOOK
AU  - Yaschenko, V. V.
TI  - Cryptography: : an introduction
SN  - 9780821848500
U1  - 005.8 
PY  - 2012///
CY  - American
PB  - ; American Mathematical Society
KW  - Computer Network
KW  - Computer Science
KW  - Cryptography
ER  -