87 search results - page 4 / 18 » A Verifiable Random Function with Short Proofs and Keys |
CTRSA
2001
Springer
15 years 2 months ago
2001
Springer
The Pintsov-Vanstone signature scheme with partial message recovery (PVSSR) is a variant of the Schnorr and Nyberg-Rueppel signature schemes. It produces very short signatures on ...
CRYPTO
2006
Springer
15 years 1 months ago
2006
Springer
We address the message authentication problem in two seemingly different communication models. In the first model, the sender and receiver are connected by an insecure channel and...
ASIACRYPT
2008
Springer
14 years 11 months ago
2008
Springer
In a proof-of-retrievability system, a data storage center must prove to a verifier that he is actually storing all of a client's data. The central challenge is to build syst...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
The concept of universal designated verifier signatures was introduced by Steinfeld, Bull, Wang and Pieprzyk at Asiacrypt 2003. These signatures can be used as standard publicly ve...
EUROCRYPT
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. When designing password-authenticated key exchange protocols (as opposed to key exchange protocols authenticated using cryptographically secure keys), one must not allow ...