136 search results - page 21 / 28 » Threshold Cryptosystems Secure against Chosen-Ciphertext Att... |
ANTS
2006
Springer
13 years 10 months ago
2006
Springer
We propose a practical sampling reduction algorithm for lattice bases based on work by Schnorr [1] as well as two even more effective generalizations. We report the empirical behav...
CRYPTO
2011
Springer
12 years 6 months ago
2011
Springer
Very few public-key cryptosystems are known that can encrypt and decrypt in time b2+o(1) with conjectured security level 2b against conventional computers and quantum computers. Th...
CHES
2003
Springer
13 years 12 months ago
2003
Springer
Field Programmable Gate Arrays (FPGAs) are becoming increasingly popular, especially for rapid prototyping. For implementations of cryptographic algorithms, not only the speed and ...
IACR
2011
12 years 6 months ago
2011
The McEliece cryptosystem is one of the few systems to be considered secure against attacks by Quantum computers. The original scheme is built upon Goppa codes and produces very l...
EUROCRYPT
2009
Springer
14 years 7 months ago
2009
Springer
At the RFID Security Workshop 2007, Adi Shamir presented a new challenge-response protocol well suited for RFIDs, although based on the Rabin public-key cryptosystem. This protocol...