209 search results - page 21 / 42 » A Forward-Secure Digital Signature Scheme |
ESORICS
2009
Springer
13 years 11 months ago
2009
Springer
Enforcing protection of medical content becomes a major issue of computer security. Since medical contents are more and more widely distributed, it is necessary to develop security...
CCS
1999
ACM
14 years 3 days ago
1999
ACM
We describe and analyze a new digital signature scheme. The new scheme is quite efficient, does not require the the signer to maintain any state, and can be proven secure against ...
ACNS
2007
Springer
14 years 2 months ago
2007
Springer
In 1990, Boyar, Chaum, Damg˚ard and Pedersen introduced convertible undeniable signatures which limit the self-authenticating property of digital signatures but can be converted b...
SCN
2010
Springer
13 years 6 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...
IJACT
2008
13 years 7 months ago
2008
: In Crypto 1997, Goldreich, Goldwasser and Halevi (GGH) proposed a lattice analogue of McEliece public key cryptosystem, in which security is related to the hardness of approximat...