82 search results - page 1 / 17 » Distributed Public-Key Cryptography from Weak Secrets |
PKC
2009
Springer
14 years 5 months ago
2009
Springer
Abstract.We introduce the notion of distributed password-based publickey cryptography, where a virtual high-entropy private key is implicitly dened as a concatenation of low-entrop...
ACNS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
AAECC
2006
Springer
13 years 5 months ago
2006
Springer
The conjugacy search problem in a group G is the problem of recovering an x G from given g G and h = x-1 gx. This problem is in the core of several recently suggested public key ...
NDSS
1997
IEEE
13 years 9 months ago
1997
IEEE
In this work we describe a method for fully distributed authentication using public key cryptography within the Kerberos ticket framework. By distributing most of the authenticati...