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EUROPKI
2005
Springer
9 years 1 months ago
Legal Security for Transformations of Signed Documents: Fundamental Concepts
Abstract. Transformations of signed documents raise questions of technical and organisational nature which render the legal security of the transformed document doubtful. In partic...
Andreas U. Schmidt, Zbynek Loebl
EUROPKI
2005
Springer
9 years 1 months ago
Interoperation Between a Conventional PKI and an ID-Based Infrastructure
Abstract. In this paper we consider how practical interoperation between a conventional PKI and an infrastructure based on ID-based cryptography might be achieved. Major issues ari...
Geraint Price, Chris J. Mitchell
EUROPKI
2005
Springer
9 years 1 months ago
A Heterogeneous Network Access Service Based on PERMIS and SAML
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
Gabriel López Millán, Óscar C...
EUROPKI
2005
Springer
9 years 1 months ago
Modeling Public Key Infrastructures in the Real World
John Marchesini, Sean W. Smith
EUROPKI
2005
Springer
9 years 1 months ago
Recoverable and Untraceable E-Cash
In an electronic cash (e-cash) system, Recoverability means once you have lost your e-cash, you still can get back the amount of e-cash that you have lost. Untraceability means no ...
Joseph K. Liu, Patrick P. Tsang, Duncan S. Wong
EUROPKI
2005
Springer
9 years 1 months ago
Development of a Flexible PERMIS Authorisation Module for Shibboleth and Apache Server
This paper describes the development of a flexible Role Based Access Control (RBAC) authorisation module – the Shibboleth and Apache Authorisation Module (SAAM) which is based on...
Wensheng Xu, David W. Chadwick, Sassa Otenko
EUROPKI
2005
Springer
9 years 1 months ago
CA-in-a-Box
An enterprise (such as an institute of higher education) wishing to deploy PKI must choose between several options, all expensive and awkward. It might outsource certification to ...
Mark Franklin, Kevin Mitcham, Sean W. Smith, Joshu...
EUROPKI
2005
Springer
9 years 1 months ago
A Multipurpose Delegation Proxy for WWW Credentials
Credentials like passwords or cryptographic key pairs are a means to prove one’s identity to a web server. A practical problem in this context is the question of how a user can t...
Tobias Straub, Thilo-Alexander Ginkel, Johannes Bu...
EUROPKI
2005
Springer
9 years 1 months ago
Installing Fake Root Keys in a PC
If a malicious party can insert a self-issued CA public key into the list of root public keys stored in a PC, then this party could potentially do considerable harm to that PC. In ...
Adil Alsaid, Chris J. Mitchell
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