247 search results - page 8 / 50 » A Self-healing Key Distribution Scheme with Novel Properties |
JCM
2008
13 years 8 months ago
2008
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
WECWIS
1999
IEEE
14 years 1 months ago
1999
IEEE
In an e-commerce system, security, in particular authentication, is of paramount importance. Public-key Infrastructure is often used to enforce authentication and the property of ...
ENTCS
2008
13 years 8 months ago
2008
The term wireless sensor network is applied broadly to a range of significantly different networking environments. On the other hand there exists a substantial body of research on...
EUROCRYPT
1999
Springer
14 years 1 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...
CTRSA
2009
Springer
14 years 3 months ago
2009
Springer
Proxy re-encryption (PRE) allows a proxy to convert a ciphertext encrypted under one key into an encryption of the same message under another key. The main idea is to place as lit...