The right type of trust for distributed systems
NSPW '96 Proceedings of the 1996 workshop on New security paradigms
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Communications of the ACM
Policy-directed certificate retrieval
Software—Practice & Experience
Analyzing the economic efficiency of eBay-like online reputation reporting mechanisms
Proceedings of the 3rd ACM conference on Electronic Commerce
Certificate chain discovery in SPKI?SDSI
Journal of Computer Security
Consumer trust in an Internet store
Information Technology and Management
A General and Flexible Access-Control System for the Web
Proceedings of the 11th USENIX Security Symposium
Distributed credential chain discovery in trust management
Journal of Computer Security
The Eigentrust algorithm for reputation management in P2P networks
WWW '03 Proceedings of the 12th international conference on World Wide Web
A reputation-based trust model for peer-to-peer ecommerce communities [Extended Abstract]
Proceedings of the 4th ACM conference on Electronic commerce
A Logic-based Knowledge Representation for Authorization with Delegation
CSFW '99 Proceedings of the 12th IEEE workshop on Computer Security Foundations
Supporting Trust in Virtual Communities
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 6 - Volume 6
A Computational Model of Trust and Reputation for E-businesses
HICSS '02 Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 7 - Volume 7
Design of a Role-Based Trust-Management Framework
SP '02 Proceedings of the 2002 IEEE Symposium on Security and Privacy
Towards Practical Automated Trust Negotiation
POLICY '02 Proceedings of the 3rd International Workshop on Policies for Distributed Systems and Networks (POLICY'02)
Trust Relationships in Secure Systems-A Distributed Authentication Perspective
SP '93 Proceedings of the 1993 IEEE Symposium on Security and Privacy
Decentralized Trust Management
SP '96 Proceedings of the 1996 IEEE Symposium on Security and Privacy
Access Control Meets Public Key Infrastructure, Or: Assigning Roles to Strangers
SP '00 Proceedings of the 2000 IEEE Symposium on Security and Privacy
Understanding Trust Management Systems
SP '01 Proceedings of the 2001 IEEE Symposium on Security and Privacy
SD3: A Trust Management System with Certified Evaluation
SP '01 Proceedings of the 2001 IEEE Symposium on Security and Privacy
Access control for the web via proof-carrying authorization
Access control for the web via proof-carrying authorization
PeerTrust: Supporting Reputation-Based Trust for Peer-to-Peer Electronic Communities
IEEE Transactions on Knowledge and Data Engineering
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
POLICY '04 Proceedings of the Fifth IEEE International Workshop on Policies for Distributed Systems and Networks
Cassandra: Flexible Trust Management, Applied to Electronic Health Records
CSFW '04 Proceedings of the 17th IEEE workshop on Computer Security Foundations
Reputation-based trust management
Journal of Computer Security - Special issue on WITS'03
A posteriori compliance control
Proceedings of the 12th ACM symposium on Access control models and technologies
Credential chain discovery in RTTtrust management language
MMM-ACNS'10 Proceedings of the 5th international conference on Mathematical methods, models and architectures for computer network security
Trust management languages and complexity
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
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Trust Management (TM) is a novel flexible approach to access control in distributed systems, where the access control decisions are based on the policy statements, called credentials, made by different principals and stored in a distributed manner. In this chapter we present an introduction to TM focusing on the role-based trust-management framework RT. In particular, we focus on RT0, the simplest representative of the RT family, and we describe in detail its syntax and semantics. We also present the solutions to the problem of credential discovery in distributed environments.