632 search results - page 41 / 127 » Two Facets of Authentication |
MOBIQUITOUS
2005
IEEE
14 years 2 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...
EDBT
2010
ACM
14 years 1 months ago
2010
ACM
Secure data sharing in multi-party environments requires that both authenticity and confidentiality of the data be assured. Digital signature schemes are commonly employed for au...
ASIACRYPT
2000
Springer
14 years 1 months ago
2000
Springer
An authenticated encryption scheme is a symmetric encryption scheme whose goal is to provide both privacy and integrity. We consider two possible notions of authenticity for such ...
ACISP
2007
Springer
14 years 28 days ago
2007
Springer
We study the multicast stream authentication problem when the communication channel is under control of an opponent who can drop, reorder and inject data packets. In this work, we...
ASIACRYPT
2007
Springer
14 years 28 days ago
2007
Springer
In an effort to design a MAC scheme that is built using block cipher components and runs faster than the modes of operation for message authentication, Daemen and Rijmen have propo...