111 search results - page 3 / 23 » New Public Key Cryptosystems Based on the Dependent-RSA Prob... |
CRYPTO
2009
Springer
14 years 4 days ago
2009
Springer
Most of the work in the analysis of cryptographic schemes is concentrated in abstract adversarial models that do not capture side-channel attacks. Such attacks exploit various for...
INDOCRYPT
2003
Springer
13 years 10 months ago
2003
Springer
At INDOCRYPT 2003 Abisha, Thomas, and Subramanian proposed two public key schemes based on word problems in free partially commutative monoids and groups. We show that both propos...
IMA
1999
Springer
13 years 9 months ago
1999
Springer
We propose two trapdoors for the Closest-Vector-Problem in lattices (CVP) related to the lattice tensor product. Using these trapdoors we set up a lattice-based cryptosystem which ...
CCS
1998
ACM
13 years 9 months ago
1998
ACM
This paper describes a new public-key cryptosystem based on the hardness of computing higher residues modulo a composite RSA integer. We introduce two versions of our scheme, one d...
ACNS
2003
Springer
13 years 10 months ago
2003
Springer
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...