133 search results - page 7 / 27 » On the Security of MOR Public Key Cryptosystem |
EUROCRYPT
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
FC
2006
Springer
13 years 11 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
CRYPTO
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. The braid groups are infinite non-commutative groups naturally arising from geometric braids. The aim of this article is twofold. One is to show that the braid groups ca...
CORR
2011
Springer
13 years 2 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
13 years 11 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 ...