185 search results - page 1 / 37 » A Lattice-Based Public-Key Cryptosystem |
SACRYPT
1998
Springer
13 years 8 months ago
1998
Springer
In 1998, Cai and Cusick proposed a lattice-based public-key cryptosystem based on the similar ideas of the Ajtai-Dwork cryptosystem, but with much less data expansion. However, th...
BIRTHDAY
2012
Springer
12 years 6 days ago
2012
Springer
Finding efficient countermeasures for cryptosystems against fault attacks is challenged by a constant discovery of flaws in designs. Even elements, such as public keys, that do no...
EUROCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
A new authentication and digital signature scheme called the NTRU Signature Scheme (NSS) is introduced. NSS provides an authentication/signature method complementary to the NTRU pu...
STOC
2003
ACM
13 years 9 months ago
2003
ACM
We introduce the use of Fourier analysis on lattices as an integral part of a lattice based construction. The tools we develop provide an elegant description of certain Gaussian d...
JOC
2000
13 years 4 months ago
2000
We present a new cryptosystem based on ideal arithmetic in quadratic orders. The method of our trapdoor is different from the Diffie