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In this paper, the importance of information security is introduced, and several methods of information security are discussed. Then RSA and Elliptic Curve Crytosystem are compared, and ECC is safer than RSA, and that ECC replaces RSA is the trend in future. As kP is often computed in ECC, the efficiency of Computing kP is the key point. Several methods of computing kP are analyzed and compared, a...
In this paper, the necessity and importance of information security are introduced. After this, measures of information security often used are analyzed, and their advantages and disadvantages are discussed. On this base, the viewpoint that operating system is standardized and soft ware is interpreted by it, and this measure is sure to hide operating system's details from software, protect operating...
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