44 search results - page 8 / 9 » How to Securely Break into RBAC: The BTG-RBAC Model |
CRYPTO
2009
Springer
15 years 4 months ago
2009
Springer
We consider two-party quantum protocols starting with a transmission of some random BB84 qubits followed by classical messages. We show a general “compiler” improving the secur...
DRM
2003
Springer
15 years 2 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
WETICE
1998
IEEE
15 years 1 months ago
1998
IEEE
Much work is going into securing the public key infrastructure (PKI). Various models for trust exist; Pretty Good Privacy (PGP) and the Progressive-Constraint Trust model are exam...
107
Voted
WSC
2007
14 years 12 months ago
2007
In this paper, we propose a new asymmetric cryptographic algorithm (HOOD CRYPT) based on the Elliptical Curve Cryptographic approach. The algorithm describes how an orthogonal fre...
ASIACRYPT
2009
Springer
15 years 4 months ago
2009
Springer
Computational puzzles are mildly difficult computational problems that require resources (processor cycles, memory, or both) to solve. Puzzles have found a variety of uses in secu...