Tamper-Resistance Network

Abstract

Moving electronic tokens or tickets over networks makes business processes more effective. At the same time, such a movement will sometimes produce disturbed results , such as illegal copies , unauthorized disclosures , and accidental destructions. Tarnper Resistance Network (TRN) is a secure distribution infrastructure networked among smartcards and other tamperproof devices. Over TRN, we can move tokens electronically, preventing from being duplicated or lost. In order to enhance the security of online token trading, the control of atomicity and the trace of the movement are discussed. In addition , we will present an initial experimentation, where electronic tickets are sold, exchanged, and examined over the prototyped TRN implementation.