98 search results - page 10 / 20 » Threshold Proxy Signature Schemes |
EUROCRYPT
2004
Springer
14 years 28 days ago
2004
Springer
For the last two decades the notion and implementations of proxy signatures have been used to allow transfer of digital signing power within some context (in order to enable flexi...
EUROCRYPT
2006
Springer
13 years 11 months ago
2006
Springer
We present the currently simplest, most efficient, optimally resilient, adaptively secure, and proactive threshold RSA scheme. A main technical contribution is a new rewinding stra...
SIGOPS
2002
13 years 7 months ago
2002
Threshold signature schemes are examples of threshold cryptosystems, as introduced by Desmedt, [4]. The purpose of this paper is to present a rather simple alternative to threshol...
CISC
2007
Springer
13 years 11 months ago
2007
Springer
This paper proposes a new ID-based proxy signature scheme based on the bilinear pairings. The number of paring operation involved in the verification procedure of our scheme is onl...
ICCNMC
2005
Springer
14 years 1 months ago
2005
Springer