185 search results - page 15 / 37 » A Lattice-Based Public-Key Cryptosystem |
ICCD
2006
IEEE
14 years 6 months ago
2006
IEEE
— High secure cryptographic systems require large bit-length encryption keys which presents a challenge to their efficient hardware implementation especially in embedded devices...
TCC
2010
Springer
14 years 6 months ago
2010
Springer
We present a variant of Regev’s cryptosystem first presented in [Reg05], but with a new choice of parameters. By a recent classical reduction by Peikert we prove the scheme sema...
CORR
2011
Springer
13 years 4 months ago
2011
Springer
Different variants of the code-based McEliece cryptosystem were proposed to reduce the size of the public key. All these variants use very structured codes, which open the door t...
PQCRYPTO
2010
14 years 1 months ago
2010
A New digital signature scheme based on Stepwise Triangular Scheme (STS) is proposed. The proposed trapdoor has resolved the vulnerability of STS and secure against both Gr¨obner ...
ACSAC
2000
IEEE
14 years 2 months ago
2000
IEEE
Security infrastructures are increasingly used in the health care and welfare sector, particularly for providing security, like confidentiality, authenticity, integrity, nonrepudi...