44 search results - page 9 / 9 » How to Securely Break into RBAC: The BTG-RBAC Model |
CSFW
2008
IEEE
13 years 12 months ago
2008
IEEE
Abstract. The focus of work on information flow security has primarily been on definitions of security in asynchronous systems models. This paper considers systems with scheduler...
AGENTS
2000
Springer
13 years 9 months ago
2000
Springer
This paper extends earlier work in the use of ‘Agent-based Computational Economics’ (ACE) for modelling the development of co-operation between firms. Inter-firm relations hav...
IACR
2011
12 years 5 months ago
2011
Fully homomorphic encryption (FHE) provides a simple template for secure computation between two parties (Alice and Bob) where: (I) Alice encrypts her input under her key, (II) Bo...
ASIACRYPT
2003
Springer
13 years 10 months ago
2003
Springer
We introduce a new cryptographic tool: multiset hash functions. Unlike standard hash functions which take strings as input, multiset hash functions operate on multisets (or sets). ...