1150 search results - page 174 / 230 » Beacon Based Authentication |
APSCC
2007
IEEE
14 years 3 months ago
2007
IEEE
In order to secure communications for dynamic peer groups in mobile computing environments, key agreement protocols are required. In this paper, we propose a new key agreement pro...
ICDCSW
2007
IEEE
14 years 3 months ago
2007
IEEE
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
ICDIM
2007
IEEE
14 years 3 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
ICNP
2007
IEEE
14 years 3 months ago
2007
IEEE
— In many traditional mobile network scenarios, nodes establish communication on the basis of persistent public identities. However, in some hostile and suspicious MANET settings...
EUROCAST
2007
Springer
14 years 3 months ago
2007
Springer
Cryptographic hash functions are security primitives that compute check sums of messages in a strong manner and this way are of fundamental importance for ensuring integrity and au...