563 search results - page 68 / 113 » Verifiable Signature Sharing |
ENTCS
2008
13 years 9 months ago
2008
This paper deals with privacy-preserving (pseudonymized) access to a service resource. In such a scenario, two opposite needs seem to emerge. On one side, the service provider may...
CJ
2006
13 years 9 months ago
2006
Anonymous channels or similar techniques that can achieve sender's anonymity play important roles in many applications. However, they will be meaningless if cryptographic prim...
TIFS
2008
13 years 8 months ago
2008
Authentication is the process where claims of identity are verified. Most mechanisms of authentication (e.g., digital signatures and certificates) exist above the physical layer, t...
JCIT
2010
13 years 3 months ago
2010
In peer-to-peer networks, it is very difficult to route query successfully, since nodes in the routing path do not always behave according to pre-established routing protocols. To...
PAMI
2010
13 years 3 months ago
2010
The Earth Mover's Distance (EMD) is a similarity measure that captures perceptual difference between two distributions. Its computational complexity, however, prevents a direc...