Trustworthy Signing with Smart Card System in Untrustworthy Environments.

2007 - Jörg Schwenk, Sebastian Gajek, Lijun Liao,

e-Smart conference and demos 2007, 19-21 September 2007, Sophia Antipolis, French Riviera.

Using Two-Steps Hash Function to Support Trustworthy Signing.

2007 - Jörg Schwenk, Sebastian Gajek, Lijun Liao,

Western European Workshop on Research in Cryptology (WEWoRC 2007), Bochum (Germany), 2007.

Towards Multicolored Computing - Compartmented Security to Prevent Phishing Attacks.

2006 - Sebastian Gajek, Ahmad-Reza Sadeghi, Christian Stüble, Marcel Winandy

Workshop on Information and System Security (WISSEC'06), Antwerpen (Belgium), 2006 .

A Case Study on Online-Banking Security.

2006 - Jörg Schwenk, Sebastian Gajek, Henrik te Heesen

International Conference on Emerging Trends in Information and Communication Security (ETRICS'06) Workshop on Security and Privacy in Future Business Services, Freiburg (Germany), 2006 .

A Computational Model for Watermark Robustness

2006 - Ahmad-Reza Sadeghi, Andre Adelsbach, Stefan Katzebeisser

Accepted for Information Hiding Workshop, 2006. [Springer Link]

Client Authentication in Federations Using a Security Mode

2006 - Ahmad-Reza Sadeghi, Sebastian Gajek,

Accepted to be presented at Toward a More Secure Web - W3C Workshop on Usability and Transparency of Web Authentication. [pdf]

Democratic Group Signatures - On an Example of Joint Ventures - Fast Abstract.

2006 - Mark Manulis,

in Proceedings of ACM Symposium on Information, Computer and Communications Security (ASIACCS 2006), 21-24 March, Taipei, Taiwan. [ACM Link] [PDF ] [Bibtex]

DRM für Multimedia-Broadcasts - wie sieht das PayTV der Zukunft aus?.

2006 - Ulrich Greveler,

in Patrick Horster (Hrsg.), D.A.CH Security 2006, Düsseldorf, März 2006, to appear. [PDF]

Efficient Implementation of Zero-Knowledge Proofs for Watermark Detection in Multimedia Data.

2006 - Ahmad-Reza Sadeghi, Andre Adelsbach, Markus Rohe,

To appear in LNCS Transactions on Data Hiding and Multimedia Security. [Springer Link]

Fingercasting - Joint Fingerprinting and Decryption of Broadcast Messages

2006 - Ahmad-Reza Sadeghi, Andre Adelsbach, Ulrich Huber,

Technical Report detailing the ACISP 2006 paper below. A preliminary version is available from the authors: