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.
In this paper, we explore the possibility of using smartphones as WAVE devices. When it is expected to take more than a decade from now to deploy the WAVE technology in full scale, smartphones running the WAVE protocol stack can bring the benefit of the technology earlier. In particular, we design and implement the lower layers of the WAVE stack in software defined radio (SDR) on smartphone platform...
Since there are many sources of potentially identifying information in web search (e.g. IP address), we need to ways to hide major clues to the user's identity. Although there have been prior attempts to address this problem, all of them incur linear round complexity in the number of users. In this paper, we construct a constant-round private web search protocol using decomposable encryption, secure...
A robust group key agreement protocol (GKA) allows a set of players to establish a shared secret key, regardless of network/node failures. Current constant-round GKA protocols are either efficient and nonrobust or robust but not efficient; assuming a reliable broadcast communication medium, the standard encryption-based group key agreement protocol can be robust against arbitrary number of node faults,...
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.