Planning for Directory Services in Public Key Infrastructures
Karatsiolis, E. and Lippert, M. and Wiesmaier, A.
Sicherheit 2005, p.349–360
[Conference Proceedings]

Outflanking and Securely Using the PIN/TAN System
Wiesmaier, A. and Karatsiolis, E. and Lippert, M. and Buchmann, J.
2005 International Conference on Security and Management (SAM'05), p.313–319
[Conference Proceedings]

An Evaluated Certification Services System for the German National Root CA – Legally Binding and Trustworthy Transactions in E-Business and E-Government
Wiesmaier, A. and Lippert, M. and Karatsiolis, E. and Raptis, G. and Buchmann, J.
2005 International Conference on E-Business, Enterprise Information Systems, and Outsourcing (EEE'05), p.103–108
[Conference Proceedings]

The Workshop – Implementing Well Structured Enterprise Applications
Wiesmaier, A. and Karatsiolis, E. and Lippert, M. and Buchmann, J.
2005 International Conference on Software Engineering Research and Practice (SERP)'05, p.947–953
[Conference Proceedings]

Directory Based Registration in Public Key Infrastructures
Lippert, M. and Karatsiolis, E. and Wiesmaier, A. and Buchmann, J.
The 4th International Workshop for Applied PKI (IWAP'05), p.17–32
[Conference Proceedings]

Using LDAP Directories for Management of PKI Processes
Karatsiolis, E. and Lippert, M. and Wiesmaier, A.
Public Key Infrastructure: First European PKI Workshop: Research and Applications (EuroPKI'04), p.126–134
[Conference Proceedings]

The Key Authority – Secure Key Management in Hierarchical Public Key Infrastructures
Wiesmaier, A. and Lippert, M. and Karatsiolis, E.
International Conference on Security and Management (SAM'04), p.89–93
[Conference Proceedings]

Towards a Flexible Intra-Trustcenter Management Protocol
Karatsiolis, E. and Lippert, M. and Wiesmaier, A. and Pitaev, A. and Ruppert, M. and Buchmann, J.

Method and device for digital protection of measured values
Rauchschwalbe, U. and Henhapl, B. and Wiesmaier, A. and Ludwig, C. and Ruppert, M. and Buchmann, J.

FlexiTrust CA – Ein flexibles, skalierbares und dynamisch erweiterbares Trustcenter
Wiesmaier, A.

A. Lukavchenko and H. Rajasekaran and A. Wiesmaier and P. Kikiras
[Conference Proceedings]