47 search results - page 2 / 10 » Authorization and Attribute Certificates for Widely Distribu... |
IPPS
2005
IEEE
13 years 10 months ago
2005
IEEE
IADIS
2004
13 years 6 months ago
2004
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...
JNW
2006
13 years 4 months ago
2006
Abstract--Highly distributed environments such as pervasive computing environments not having global or broad control, need another attribute certificate management technique. For ...
ACSAC
1999
IEEE
13 years 9 months ago
1999
IEEE
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
COOPIS
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper makes two main contributions towards establishing support for application-specific factors in middleware security mechanisms. First, it develops a simple classification...