TY - GEN AU - Hussain, Muhammad Junaid (MSIS-1) TI - The design of a symmetric cryptographic system U1 - 005.8 PY - 2004/// CY - Rawalpindi PB - MCS (NUST) KW - PG Thesis KW - MSIS-1 N1 - Introduction (page-1) Philosophy-secure cryptosystem (page-5) Pseudorandom numbers (page-10) Analysis of block ciphers by NIST (page-17) Conclusion (page-51) ER -