Title :
On Line Data and Voice Encryption System Based on FPGA Technology
Author_Institution :
Nat. Telecommun. Inst., Nasr City
Abstract :
A secure, low cost and fast full-duplex on line data and voice encryption systems were designed implemented and tested. The design was based on FPGA technology using SAFER 64 (secure and fast encryption routine) algorithm. The FPGA was designed, simulated and synthesized using ISE and Mentor Graphics EDA tools. The overall system was tested successfully on public switch telephone networks (PSTN). The encryption with key generator, and system control modules was synthesized and implemented using low cost 200,000-gate Xilinx Spartan-3 XC3S200 FPGA.
Keywords :
cryptography; field programmable gate arrays; switching; telephone networks; FPGA technology; ISE tools; SAFER 64; data security; mentor graphics EDA tools; on line data; public switch telephone networks; voice encryption system; Algorithm design and analysis; Control system synthesis; Costs; Cryptography; Electronic design automation and methodology; Field programmable gate arrays; Graphics; Network synthesis; Switches; System testing; Data security; Encryption; FPGA; Voice security;
Conference_Titel :
Radio Science Conference, 2007. NRSC 2007. National
Conference_Location :
Cairo
Print_ISBN :
977-5031-86-9
DOI :
10.1109/NRSC.2007.371402
