1190 search results - page 185 / 238 » Secure off-the-record messaging |
VCIP
2003
14 years 11 days ago
2003
In this paper, we propose a novel authentication method for digital images that achieves fine authenticating granularity (e.g., block-level granularity). Its appealing flexibility ...
ICMCS
2010
IEEE
14 years 2 days ago
2010
IEEE
According to a popular pattern recognition method, this paper proposes two methods to generate a secret from individual's biometric information, such as fingerprint feature p...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
The security of wireless sensor networks is an active topic of research where both symmetric and asymmetric key cryptography issues have been studied. Due to their computational f...
CN
2006
2006
A generic characterization of the overheads imposed by IPsec and associated cryptographic algorithms
13 years 11 months ago
This paper presents an assessment of the communication overheads of IPsec and evaluates the feasibility of deploying it on handheld devices for the UMTS architecture. A wide range...
IJAMC
2008
13 years 11 months ago
2008
Abstract-- In this paper we propose a distributed authentication service for peer-to-peer (P2P) based massively multiuser virtual environments. Such a service is necessary to provi...