43 search results - page 2 / 9 » Batch Pairing Delegation |
IMA
2007
Springer
14 years 2 months ago
2007
Springer
ATC
2007
Springer
14 years 2 months ago
2007
Springer
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
INFORMATICALT
2010
13 years 6 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...
EUROPKI
2005
Springer
14 years 1 months ago
2005
Springer
Credentials like passwords or cryptographic key pairs are a means to prove one’s identity to a web server. A practical problem in this context is the question of how a user can t...
EUROCRYPT
2010
Springer
14 years 23 days ago
2010
Springer
We introduce a new lattice-based cryptographic structure called a bonsai tree, and use it to resolve some important open problems in the area. Applications of bonsai trees include...