Title :
Flexible security systems and a new structure for electronic commerce on software radio
Author :
Sugita, Makoto ; Uehara, Kazuhiro ; Kubota, Shuji
Author_Institution :
Network Innovation Labs., NTT Wireless Syst. Innovation Lab., Japan
Abstract :
We summarize the security necessary for software defined radio (SDR) systems, and propose a flexible structure for security systems on SDR. We introduce a new electronic commerce scheme for SDR that utilizes the ability of SDR to switch between different security algorithms for electronic commerce. We evaluate the performance of the cryptographic algorithms used in electronic commerce on various platforms including SDR systems, as basic research toward the implementation of SDR
Keywords :
cryptography; electronic commerce; radio equipment; software engineering; telecommunication security; block ciphers; cryptographic algorithms; electronic commerce; flexible security systems; performance evaluation; public key cryptography; security algorithms; software defined radio systems; wireless security; Authentication; Communication system security; Data security; Digital signal processing; Electronic commerce; Field programmable gate arrays; Information security; Public key cryptography; Software radio; Technological innovation;
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.886870
