153 search results - page 2 / 31 » Efficient lattice-based signature scheme |
IJNSEC
2010
13 years 8 days ago
2010
Recently, design of Identity-based (ID-based) threshold signature schemes which are efficient and provably secure in the standard model has drawn great concerns. In this paper, an...
ISPEC
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Undeniable signatures, introduced by Chaum and van Antwerpen, require a verifier to interact with the signer to verify a signature, and hence allow the signer to control ...
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
We describe a novel volumetric global illumination framework based on the Face-Centered Cubic (FCC) lattice. An FCC lattice has important advantages over a Cartesian lattice. It ha...
EUROPKI
2008
Springer
13 years 7 months ago
2008
Springer
We propose a generic method to construct forward-secure signature schemes from standard signature schemes. The proposed construction is more computationally efficient than previous...
IJNSEC
2008
13 years 5 months ago
2008
To enhance the efficiency of threshold group signature schemes, Yu and Chen, recently, proposed an efficient threshold group signature scheme. By using elliptic curves, the propos...