10 search results - page 2 / 2 » Security Flaws in Several Group Signatures Proposed by Popes... |
SCN
2010
Springer
13 years 3 months ago
2010
Springer
The Fiat-Shamir (FS) transform is a popular tool to produce particularly efficient digital signature schemes out of identification protocols. It is known that the resulting signat...
WWCA
1998
Springer
13 years 9 months ago
1998
Springer
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
ASIACRYPT
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. The problem of proving a number is of a given arithmetic format with some prime elements, is raised in RSA undeniable signature, group signature and many other cryptograp...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive termed proxy re-signature in which a proxy transforms a signature computed under Alice's secret key in...
ASIACRYPT
2001
Springer
13 years 9 months ago
2001
Springer
A Zero-knowledge protocol provides provably secure entity authentication based on a hard computational problem. Among many schemes proposed since 1984, the most practical rely on f...