1656 search results - page 198 / 332 » Secure Computation Without Authentication |
PODC
2011
ACM
13 years 29 days ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
CSE
2009
IEEE
14 years 4 months ago
2009
IEEE
—Constraint satisfaction has been a very successful paradigm for solving problems such as resource allocation and planning. Many of these problems pose themselves in a context in...
ICPPW
2005
IEEE
14 years 3 months ago
2005
IEEE
— In a typical mobile ad hoc network, mobile computing devices wander autonomously and communicate via temporary links in a self-organized computing system without any central ad...
IEEEARES
2007
IEEE
14 years 4 months ago
2007
IEEE
Validating an end-entity X.509 digital certificate prior to authorizing it for using a resource into the computational Grid has become a widely studied topic due to its importance...
TIFS
2010
13 years 8 months ago
2010
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...