21 search results - page 4 / 5 » Unlinkable Randomizable Signature and Its Application in Gro... |
ISPEC
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. A ring signature scheme can be viewed as a group signature scheme with no anonymity revocation and with simple group setup. A linkable ring signature (LRS) scheme additio...
PODC
2003
ACM
13 years 10 months ago
2003
ACM
This paper presents an efficient asynchronous protocol to compute RSA inverses with respect to a public RSA modulus N whose factorization is secret and shared among a group of pa...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Many applications require a computer representation of 2D shape, usually described by a set of 2D points. The challenge of this representation is that it must not only capture the...
SASN
2003
ACM
13 years 10 months ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
ICPADS
2005
IEEE
13 years 11 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...