article · 2012

Role Based Trust Management Security Policy Analysis

Cited by 4Abstract and details only

Abstract

We use symmetric keys to encrypt and decrypt attribute values. These keys are distributed only to the brokers that are trusted with the attribute values. The system will never deliver these keys to clients. This reduces the number of nodes that are trusted with sensitive keys, and that take part in key management protocols. This does not affect security since local brokers encrypt and decrypt attribute values on behalf of connected clients, and deliver events to clients over secure links. To support cryptographic properties such as key freshness, and forward and backward secrecy [22], the system requires key management service(s). A representation of quantified trust relationships, the trust dependency graph, and a sample QuanTM application specific to the KeyNote trust management language, are also proposed.

Cite this paper

APA 7

Singh, A. (2012). Role Based Trust Management Security Policy Analysis.

MLA 9

Singh, Akash. “Role Based Trust Management Security Policy Analysis.” 2012.

Chicago

Singh, Akash. 2012. “Role Based Trust Management Security Policy Analysis.”

Harvard

Singh, A. (2012) ‘Role Based Trust Management Security Policy Analysis’.

BibTeX

@article{singh2012role,
  title = {{Role Based Trust Management Security Policy Analysis}},
  author = {Singh, Akash},
  year = {2012}
}

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