7 search results - page 1 / 2 » New Lattice Attacks on DSA Schemes |
BIRTHDAY
2012
Springer
12 years 6 months 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
2003
Springer
14 years 4 months ago
2003
Springer
A variant of Schnorr’s signature scheme called RDSA has been proposed by I. Biehl, J. Buchmann, S. Hamdy and A. Meyer in order to be used in finite abelian groups of unknown ord...
EUROCRYPT
2004
Springer
14 years 4 months ago
2004
Springer
We describe a short signature scheme that is strongly existentially unforgeable under an adaptive chosen message attack in the standard security model. Our construction works in g...
CTRSA
2011
Springer
13 years 2 months ago
2011
Springer
We analyze the concrete security and key sizes of theoretically sound lattice-based encryption schemes based on the “learning with errors” (LWE) problem. Our main contribution...
ACISP
2004
Springer
14 years 4 months ago
2004
Springer
A new type of signature scheme, called NTRUSign, based on solving the approximately closest vector problem in a NTRU lattice was proposed at CT-RSA’03. However no security proof ...