VirtualLife: Secure Identity Management in Peer-to-Peer Systems

Abstract

The popularity of virtual worlds and their increasing economic impact has created a situation where the value of trusted identification has risen substantially. We propose an identity management solution that provides the user with secure credentials and allows to decrease the required trust that the user must have towards the server running the virtual world. Additionally, the identity management system allows the virtual world to incorporate reputation information. This allows the " wisdom of the crowd " to provide more input to users about the reliability of a certain identity. We describe how to use these identities to provide secure services in the virtual world. These include secure communications, digital signatures and secure bindings to external services.

DOI: 10.1007/978-3-642-12630-7_21

Extracted Key Phrases

5 Figures and Tables

Showing 1-5 of 5 references

XML Advanced Electronic Signatures (XAdES), World Wide Web Consortium, Note NOTE-XAdES-20030220

  • J C Cruellas, G Karlinger, D Pinkas, J Ross
  • 2003

Internet X. 509 public key infrastructure certificate and certificate revocation list (CRL) profile

  • R Housley, W Polk, W Ford, D Solo
  • 2002

Second Life Work, showcase of the industry usage of the Second Life platform

Trusted and Legally Ruled Collaboration Environment in Virtual Life, EU FP7 project

  • Secure

XML-Signature Syntax and Processing, IETF/W3C XML Signature Working Group

  • M Bartel, J Boyer, B Fox, B Lamacchia, E Simon