The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
P2P network is short of authentication, so the CPK (Combined Public Key) authentication mechanism and DHT (Distributed Hash Table) algorithm in P2P network are researched, and CPK authentication is used in structure P2P network for its security. At point, the series-Hash method combines both DHT algorithm of structure P2P network and peers' authentication. Then base on cluster partition P2P network,...
Efficient search algorithm is one of the important issues in unstructured P2P systems. However, current search mechanisms are not efficient or scalable enough with the expansion of system. Gossip-based P2P techniques are reliable and scalable protocols for information dissemination. To this end, one search algorithm based on gossip algorithm with referral trust is proposed in our paper, in which peers...
The key in P2P network is to locate resources effectively.Chord is a kind of structured P2P network, but the routing table in Chord suffers serious information redundancy and it is not very efficient.Therefore, an improved chord routing algorithm is proposed.On the premise of not increasing the length of routing table, repetitious entries are deleted and anticlockwise routing in the same amount are...
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.