3821 search results - page 179 / 765 » A Security Model for Aglets |
DBSEC
1996
13 years 10 months ago
1996
High assurance security is di cult to achieve in distributed computer systems and databases because of their complexity, non-determinism and inherent heterogeneity. The practical ...
IJISEC
2007
13 years 9 months ago
2007
Abstract. We examine the popular proof models for group key establishment of Bresson et al. [BCPQ01,BCP01] and point out missing security properties addressing malicious protocol p...
CCS
2010
ACM
14 years 4 months ago
2010
ACM
Even though role-based access control (RBAC) can tremendously help us minimize the complexity in administering users, it is still needed to realize the notion of roles at the reso...
CHI
2011
ACM
13 years 23 days ago
2011
ACM
In access-control systems, policy rules conflict when they prescribe different decisions (ALLOW or DENY) for the same access. We present the results of a user study that demonstr...
PKC
2004
Springer
14 years 2 months ago
2004
Springer
In a practical system, a message is often encrypted more than once by different encryptions, here called multiple encryption, to enhance its security. Additionally, new features ...