Ming-He Liu

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Due to the development of Internet communication technology, E-Commerce is becoming popular. Because crime is thriving, avoiding malicious behavior and protecting property becomes an important issue. To prevent malicious behavior, many proposals have been put forth. The subliminal channel is the most popular method, which notifies the designated receiver to(More)
Due to the rapid development of mobile communication technologies, several applications are proposed on the mobile devices. We present a novel and low-computation E-cash transfer system to prevent blackmail for mobile communications. Our proposed protocol is based on a session key with mutual authentication, a digital signature and a public key system. In(More)
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