1190 search results - page 211 / 238 » Secure off-the-record messaging |
HPDC
2005
IEEE
14 years 4 months ago
2005
IEEE
In this paper we present 411, a password distribution system for high performance environments that provides security and scalability. We show that existing solutions such as NIS ...
IPCCC
2005
IEEE
14 years 4 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
MOBIQUITOUS
2005
IEEE
14 years 4 months ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
ASIACRYPT
2005
Springer
14 years 4 months ago
2005
Springer
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...
CEAS
2005
Springer
14 years 4 months ago
2005
Springer
We present an architecture called Accredited DomainKeys, which builds on the DomainKeys email authentication infrastructure to address the following questions: • “Did the send...