136 search results - page 11 / 28 » Security Proofs for Identity-Based Identification and Signat... |
PKC
2004
Springer
14 years 2 days ago
2004
Springer
We present a new undeniable signature scheme which is based on the computation of characters. Our signature scheme offers the advantage of having an arbitrarily short signature. I...
JCP
2010
13 years 5 months ago
2010
Generalized signcryption which proposed by Han is a new cryptographic primitive which can work as an encryption scheme, a signature scheme or a signcryption scheme [5]. However,the...
ICWE
2005
Springer
14 years 6 days ago
2005
Springer
Abstract. The World Wide Web is evolving from a platform for information access into a platform for interactive services. The interaction of the services is provided by forms. Some...
ACISP
2003
Springer
13 years 10 months ago
2003
Springer
In some practical circumstances, the ability of a signer should be restricted. In group signature schemes, a group member may be allowed to generate signatures up to a certain numb...
IJNSEC
2007
13 years 6 months ago
2007
The identity-based signature (IBS) scheme proposed by Sakai, Ohgishi and Kasahara in 2000, which we refer to as the SOK-IBS scheme, is the first pairing-based IBS scheme. Though ...