1073 search results - page 42 / 215 » Secure context-sensitive authorization |
USENIX
2003
13 years 10 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
ACSAC
2005
IEEE
14 years 2 months ago
2005
IEEE
We present the Internet Key Service (IKS), a distributed architecture for authenticated distribution of public keys, layered on Secure DNS (DNSSEC). Clients use DNSSEC to securely...
CSFW
2009
IEEE
14 years 3 months ago
2009
IEEE
One of the important challenges when designing and analyzing cryptographic protocols is the enforcement of security properties in the presence of compromised participants. This pa...
NDSS
1999
IEEE
14 years 1 months ago
1999
IEEE
We address the problem of secure remote access to a site's internal web server from outside the rewall. The goal is to give authorized users access to sensitive information, ...
FSE
2008
Springer
13 years 10 months ago
2008
Springer
HCTR was proposed by Wang, Feng and Wu in 2005. It is a mode of operation which provides a tweakable strong pseudorandom permutation. Though HCTR is quite an efficient mode, the au...