78 search results - page 2 / 16 » Forward-Secure Threshold Signature Schemes |
ICISC
2003
13 years 6 months ago
2003
A group signature scheme allows a group member of a given group to sign messages on behalf of the group in an anonymous and unlinkable way. In case of a dispute, however, a design...
CCS
2001
ACM
13 years 9 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...
IJNSEC
2006
13 years 4 months ago
2006
In 2004, Yoon et al. proposed a user authentication scheme based on generalized ElGamal signature scheme using smart cards. In their scheme, the previous session keys will be comp...
ASIACRYPT
2000
Springer
13 years 9 months ago
2000
Springer
nded abstract of this work appears Advances in Cryptology — Asiacrypt 2000, Tatsuaki Okamoto, editor, Lecture Notes in Computer Science vol. 1976, Springer-Verlag, 2000. c IACR A...
ICICS
2003
Springer
13 years 10 months ago
2003
Springer
