563 search results - page 23 / 113 » Verifiable Signature Sharing |
EUROPKI
2006
Springer
14 years 15 days ago
2006
Springer
Ring signature is a group-oriented signature in which the signer can spontaneously form a group and generate a signature such that the verifier is convinced the signature was gener...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
A complete MPEG-4 stream consists of many elementary streams which may be generated by different authors. In the scenario of this paper, each author signs his own authentic elemen...
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper presents a multi-expert system for dynamic signature verification. The system uses a stroke-oriented description of signatures well-suited for multi-expert approach. Ea...
CISC
2009
Springer
13 years 6 months ago
2009
Springer
Sanitizable signatures provide several security features which are useful in many scenarios including military and medical applications. Sanitizable signatures allow a semi-trusted...
ASIACRYPT
2003
Springer
14 years 15 days ago
2003
Springer
Abstract. Group signature schemes are fundamental cryptographic tools that enable unlinkably anonymous authentication, in the same fashion that digital signatures provide the basis...