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RBAC
1998
84views more  RBAC 1998»
15 years 8 months ago
Decentralized User-role Assignment for Web-based Intranets
The intricacy of security administration is one of the most challenging problems in large networked systems. This problem is especially serious in the Web environment, which consi...
Ravi S. Sandhu, Joon S. Park
JNW
2007
135views more  JNW 2007»
15 years 6 months ago
Access Control in Decentralised Publish/Subscribe Systems
Abstract— Publish/subscribe has emerged as an attractive communication paradigm for building Internet-wide distributed systems by decoupling message senders from receivers. Large...
Lauri I. W. Pesonen, David M. Eyers, Jean Bacon
IEEEARES
2010
IEEE
16 years 1 months ago
Solving the Transitive Access Problem for the Services Oriented Architecture
: © Solving the Transitive Access Problem for the Services Oriented Architecture Alan H. Karp, Jun Li HP Laboratories HPL-2008-204R1 SOA, web services, access control, RBAC, PBAC,...
Alan H. Karp, Jun Li
CCS
1998
ACM
15 years 11 months ago
A New Public Key Cryptosystem Based on Higher Residues
This paper describes a new public-key cryptosystem based on the hardness of computing higher residues modulo a composite RSA integer. We introduce two versions of our scheme, one d...
David Naccache, Jacques Stern
172
Voted
ICIP
2009
IEEE
16 years 7 months ago
Secure Distortion Computation Among Untrusting Parties Using Homomorphic Encryption
Alice and Bob possess sequences xn and yn respectively and would like to compute d(xn , yn ) where d(., .) is a distortion measure. However, Alice and Bob do not trust each other ...