47 search results - page 2 / 10 » Authorization and Attribute Certificates for Widely Distribu... |
IPPS
2005
IEEE
13 years 11 months ago
2005
IEEE
IADIS
2004
13 years 7 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 5 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 10 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 10 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...