TY  - BOOK
AU  - Bauer Friedrich L
TI  - Decrypted secrets: methods and maxims of cryptology
SN  - 30540-60418-9
U1  - 005.82 
PY  - 1997///
CY  - Berlin
PB  - Springer-Verlag
KW  - Cryptography
KW  - Data encryption
ER  -