32 search results - page 3 / 7 » A Provably Secure Group Signature Scheme from Code-Based Ass... |
PKC
2012
Springer
13 years 23 days ago
2012
Springer
We identify a potential weakness in the standard security model for dynamic group signatures which appears to have been overlooked previously. More specifically, we highlight tha...
CCS
2001
ACM
15 years 2 months ago
2001
ACM
A group signature scheme allows a group member to sign messages anonymously on behalf of the group, while in case of a dispute, a designated entity can reveal the identity of a si...
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ACISP
2005
Springer
15 years 3 months ago
2005
Springer
A blind signature scheme is a protocol for obtaining a digital signature from a signer, but the signer can neither learn the messages he/she sign nor the signatures the recipients ...
CCS
2004
ACM
15 years 3 months ago
2004
ACM
This paper describes the direct anonymous attestation scheme (DAA). This scheme was adopted by the Trusted Computing Group as the method for remote authentication of a hardware mo...
IJNSEC
2011
14 years 5 months ago
2011
In this paper, we reinvestigate the security analysis of blind signature scheme over braid groups proposed by Verma in 2008. A blind signature scheme is a cryptographic primitive ...