181 search results - page 1 / 37 » Anonymous Proxy Signatures |
IJNSEC
2007
13 years 4 months ago
2007
A proxy signature scheme enables a proxy signer to sign messages on behalf of the original signer. In this paper, we demonstrate that a number of discrete logarithm based proxy si...
INFORMATICALT
2010
13 years 3 months ago
2010
Abstract. Delegation of rights is a common practice in the real world. We present two identitybased threshold proxy signature schemes, which allow an original signer to delegate he...
IJNSEC
2007
13 years 4 months ago
2007
In 2001, Rivest et al. rstly introduced the concept of ring signatures. A ring signature is a simpli ed group signature without any manager. It protects the anonymity of a signer....
CSREASAM
2006
13 years 6 months ago
2006
SCN
2008
Springer
13 years 4 months ago
2008
Springer