109 search results - page 17 / 22 » Identity Based Undeniable Signatures |
ICB
2009
Springer
13 years 6 months ago
2009
Springer
Stemming from a sound mathematical framework dating back to the beginning of the 20th century, this paper introduces a novel approach for 3D face recognition. The proposed techniqu...
COCO
2007
Springer
14 years 2 months ago
2007
Springer
Valiant has proposed a new theory of algorithmic computation based on perfect matchings and Pfaffians. We study the properties of matchgates—the basic building blocks in this n...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Because of the enormous growth in the number of peer-to-peer (P2P) applications in recent years, P2P traffic now constitutes a substantial proportion of Internet traffic. The ...
EUROCRYPT
2004
Springer
14 years 9 days ago
2004
Springer
We introduce Ad Hoc Anonymous Identification schemes, a new multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove...
DIM
2005
ACM
13 years 10 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...