38 search results - page 1 / 8 » Short and Stateless Signatures from the RSA Assumption |
CRYPTO
2009
Springer
13 years 11 months ago
2009
Springer
We present the first signature scheme which is “short”, stateless and secure under the RSA assumption in the standard model. Prior short, standard model signatures in the RSA...
ASIACRYPT
2011
Springer
12 years 4 months ago
2011
Springer
We provide constructions of (m, 1)-programmable hash functions (PHFs) for m ≥ 2. Mimicking certain programmability properties of random oracles, PHFs can, e.g., be plugged into ...
PKC
2004
Springer
13 years 9 months ago
2004
Springer
Abstract. In this paper, we provide the first committed signature provably secure in the standard complexity model based on the strong RSA assumption. The idea behind the construc...
IJNSEC
2006
13 years 4 months ago
2006
A directed signature scheme allows a designated verifier to directly verify a signature issued to him, and a third party to check the signature validity with the help of the signe...
CRYPTO
2004
Springer
13 years 9 months ago
2004
Springer
ded abstract of this paper is to appear in Advances in Cryptology—CRYPTO 2004, Springer-Verlag. We construct a short group signature scheme. Signatures in our scheme are approxi...