TY  - BOOK
AU  - Delfs, Hans and Knebl, Helmut
TI  - Introduction to cryptography: : principles and applications
SN  - 3540422781
U1  - 005.8 
PY  - 2003///
CY  - New York
PB  - ; Springer
KW  - Computer Science
KW  - Cryptography
ER  -