dc.contributor.author | Clarke, Stephen | |
dc.contributor.author | Christianson, B. | |
dc.contributor.author | Xiao, Hannan | |
dc.date.accessioned | 2013-02-28T12:19:51Z | |
dc.date.available | 2013-02-28T12:19:51Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Clarke , S , Christianson , B & Xiao , H 2013 , Trust*: Using Local Guarantees to Extend the Reach of Trust . in Security Protocols XVII . Lecture Notes in Computer Science , vol. 7028 , Springer Nature , pp. 171-178 , The Seventeenth International Workshop on Security Protocols, Cambridge , Cambridge , United Kingdom , 13/04/09 . https://doi.org/10.1007/978-3-642-36213-2_21 | |
dc.identifier.citation | conference | |
dc.identifier.isbn | 978-3-642-36212-5 | |
dc.identifier.isbn | 978-3-642-36213-2 | |
dc.identifier.other | ORCID: /0000-0003-2273-6679/work/32373820 | |
dc.identifier.uri | http://hdl.handle.net/2299/10114 | |
dc.description.abstract | We propose a new concept called trust* as a way of avoiding the necessity to transitively trust others in a range of distributed environments. The trust* approach uses guarantees based upon already established trust relationships. These localised guarantees are then used to extend trust to a new relationship (which we call trust*) which can hold between principals which are unknown to and do not trust one another. Such chains of guarantees enable the risk involved to be shifted to another party (in a similar way to real world guarantees). If a guarantee is broken, some kind of `forfeit' is imposed, either to compensate the client or to deter the server from doing it habitually. Due to trust (and hence also forfeits) being localised, the specic micro-payment and trust management mechanisms that are used to implement the protocol can be heterogeneous. This paper describes the concept of trust* and some possible applications within a domain where the service being provided is also electronic. | en |
dc.format.extent | 8 | |
dc.format.extent | 130266 | |
dc.language.iso | eng | |
dc.publisher | Springer Nature | |
dc.relation.ispartof | Security Protocols XVII | |
dc.relation.ispartofseries | Lecture Notes in Computer Science | |
dc.title | Trust*: Using Local Guarantees to Extend the Reach of Trust | en |
dc.contributor.institution | School of Computer Science | |
dc.contributor.institution | Science & Technology Research Institute | |
dc.contributor.institution | Centre for Computer Science and Informatics Research | |
rioxxterms.versionofrecord | 10.1007/978-3-642-36213-2_21 | |
rioxxterms.type | Other | |
herts.preservation.rarelyaccessed | true | |