224 search results - page 33 / 45 » Secrecy in Untrusted Networks |
EUROCRYPT
2007
Springer
14 years 1 months ago
2007
Springer
Feistel Network, consisting of a repeated application of the Feistel Transform, gives a very convenient and popular method for designing “cryptographically strong” permutations...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Protecting users' privacy is becoming one of the rising issues for the success of future communications. The Internet in particular, with its open architecture, presents sever...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
Usage controls enable the provider of some information to limit how recipients may use it. Usage controls may be desirable in enterprise environments, e.g., for regulatory complia...