TY  - BOOK
AU  - Stallings, William
TI  - Cryptography and network security principles and practice
SN  - 9789357059718
U1  - 005.82 St18c8 
PY  - 2023///
CY  - Noida
PB  - Pearson
KW  - Cryptography
KW  - Computer security
KW  - Computer networks
ER  -