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The emergence of social network application and rapid development, makes the human use of the Internet has a great way to change. An in-depth understanding of the online social networks is necessary to insight into questions of human social behavior, study the structure of online social network, to design future online social network, and to understand the impact of online social networks on the Internet...
Cloud computing becomes more and more familiar to people, and its application field becomes more and more widely. How to build secure computer cloud computing environments becomes one of the hot research subjects. In this paper, from the definition of clouding computing, introduced its development status, and analysized the security problems. Put forward some trains of thought about the security,...
Based on IBE/ABE's Web security technology, an improved ABE scheme is proposed in this paper, which can represent any key by using "and", "or" logic and the threshold monotony of the access rules. In order to resist the collusion attack, multiple users use a combination of their keys to decrypt the ciphertext, it virtually eliminates the possibility of a conspiracy to know the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.