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One of crucial points for ubiquitous network is to keep the temporary security without relying on permanent network infrastructure. Considering a practical solution of ubiquitous security is a safety aware, high-performed single chip processor, we have exploited a multimedia stream cipher engine and its VLSI chip implementation. In order to keep security, usability, speed, and power consciousness,...
Ever growing ubiquitous environment makes overall demands for security, speed, and power consciousness in processing huge amount of multimedia data. A practical solution to meet these demands is a safety aware, high-performed, and sophisticated single chip processor. According to this scheme, we have exploited a hardware cryptography-embedded multimedia mobile system composed of a dedicated processor...
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