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An improved mixed cryptosystem is presented by combining both random phase encoding technique based chaos and public key cryptography. The scheme provides not only good robustness of random phase encoding technique, but also a new solution of key distribution for symmetric cryptography algorithms. In additions, computer simulation is illustrated in detail. The tolerance to data loss of the encoded...
Risks and uncertainties are ever more noted and factored into decision making today, and those stemming from supply chains are prominent in the competitiveness and viability of companies and organizations. Organizations all have their own private information and if it involves their own private information it is impossible to make joint decision. The idea that every supply chain is made up of five...
With the development of Web services application, some issues of Web services security are increasingly prominent. XML is widely used of its high expansibility as a platform-independent language. After analysis the traditional Web services security technology, this paper formulates the XML signature, as the basis of Web services security technology, and describes how to create and verify signature...
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