Title :
A 6805-based security system for broadcasting stock information
Author :
Yang, Chung-Huang
Author_Institution :
Nat. Kaohsiung First Univ. of Sci. & Technol., Taiwan
Abstract :
This research describes the design and implementation of secure stock information broadcasting systems using Motorola´s 68HC05B6 single-chip microcontroller as the embedded security devices. In-band technology is used to transparently insert encrypted stock information into TV channel(s) and send to households. The implemented conditional-access system uses the Data Encryption Standard (DES) and triple-DES to provide high levels of communication security
Keywords :
cryptography; financial data processing; microcontrollers; software standards; stock markets; telecommunication security; television broadcasting; Data Encryption Standard; Motorola 68HC05B6; TV channel; communication security; conditional-access system; data security; embedded security device; in-band technology; single-chip microcontroller; stock information broadcasting system; Communication system security; Control systems; Cryptography; Data security; Decoding; Information security; Internet; National security; Stock markets; TV broadcasting;
Conference_Titel :
Security Technology, 2000. Proceedings. IEEE 34th Annual 2000 International Carnahan Conference on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-5965-8
DOI :
10.1109/CCST.2000.891193
