98 search results - page 4 / 20 » Threshold Proxy Signature Schemes |
IJNSEC
2006
13 years 7 months ago
2006
In current proxy signature schemes, an original signer delegates her signing capability to a proxy signer, and then the proxy signer can sign messages on behalf of the original si...
TRUSTBUS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Proxy signature schemes allow an original signer to delegate his signing rights to a proxy signer. Most proxy signature schemes have succeeded for proxy delegations and t...
ECR
2006
13 years 7 months ago
2006
In this paper, we present a novel protocol, called Distributed Signcryption with Verifiable Partial Signature (DiSigncryption) protocol, to allow an agent owner to securely distrib...
PROVSEC
2007
Springer
14 years 1 months ago
2007
Springer
We propose a secure threshold signature scheme without trusted dealer. Our construction is based on the recently proposed signature scheme of Waters in EUROCRYPT’05. The new thre...
ACSW
2004
13 years 9 months ago
2004
A proxy blind signature scheme is a digital signature scheme which combines the properties of proxy signature and blind signature schemes. Recently, Tan et al. proposed two proxy ...