3 search results - page 1 / 1 » Provably Secure Fair Blind Signatures with Tight Revocation |
ASIACRYPT
2001
Springer
13 years 9 months ago
2001
Springer
A fair blind signature scheme allows the trustee to revoke blindness so that it provides authenticity and anonymity to honest users while preventing malicious users from abusing th...
AFRICACRYPT
2010
Springer
13 years 11 months ago
2010
Springer
A fair blind signature is a blind signature with revocable anonymity and unlinkability, i.e., an authority can link an issuing session to the resulting signature and trace a signat...
EUROCRYPT
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. This work presents a new privacy primitive called “Traceable Signatures”, together with an efficient provably secure implementation. To this end, we develop the unde...