Distributed management of user profiles and identities allow reuse of profile information for different personalization services but also raises privacy issues. Users need a possi...
We present a new non-interactive key agreement and progression (NIKAP) scheme for mobile ad hoc networks (MANETs), which does not require an on-line centralized authority, can non...
In the last decades, Digital Rights Management (DRM) technology has been laid emphasis on digital contents protection and related security policies, mechanisms and implementation....
Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
Consider a pollster who wishes to collect private, sensitive data from a number of distrustful individuals. How might the pollster convince the respondents that it is trustworthy?...