525 search results - page 19 / 105 » Threshold Schemes with Disenrollment |
CSREASAM
2009
13 years 11 months ago
2009
In this paper we propose a new designated verifier signature scheme based on the threshold signature scheme presented [8] by Ghodosi and Pieprzyk. The advantages of the new scheme ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
CANS
2008
Springer
14 years 2 days ago
2008
Springer
In a (r, n)-threshold secret sharing scheme, no group of (r - 1) colluding members can recover the secret value s. However, the number of colluders is likely to increase over time...
INFORMATICALT
2006
13 years 10 months ago
2006
This paper proposes a threshold key escrow scheme from pairing. It tolerates the passive adversary to access any internal data of corrupted key escrow agents and the active adversa...
IJNSEC
2006
13 years 10 months ago
2006
The first dynamic threshold decryption scheme from pairing is presented. It is secure in groups equipped with a bilinear map, and caters to some important requirements in real app...