Dr. Alexander Wiesmaier

Quick Links

o    Short CV

o    Scope of Work

o    Publications

o    Talks and Presentations

o    Teaching

 

Short CV

o    Since 2011      Senior Researcher at AGT Group (R&D) GmbH, Darmstadt, Germany

o    2008 – 2011   Senior Researcher at TU Darmstadt / CASED, Darmstadt, Germany

o    2006 – 2008   Analyst at Safelayer Secure Communications S.A., Barcelona, Spain

o    2001 – 2006   Research Associate at TU Darmstadt, Darmstadt, Germany

o    1995 – 2001   Studies of Computer Science at TU Darmstadt, Darmstadt, Germany

 

Scope of Work

o    IT Security

o    Applied Cryptography

o    Sensor Networks

o    Long-Term Security

o    Electronic Identities and Signatures

o    Usable Security

o    Cloud Security

o    Public Key Infrastructures

o    eHealth

o    eVoting

o    Post-IP Networks

 

Publications

Journals, Conferences, and Workshops

o    F. Kiefer, A. Wiesmaier, and C. Fritz
Practical Security in E-Mail Applications
Accepted for The 2012 International Conference on Security and Management (SAM’12), July 2012

o    J. Braun, M. Horsch, and A. Wiesmaier
iPIN and mTAN for secure eID applications
Accepted for 8th International Conference on Information Security Practice and Experience (ISPEC 2012), April 2012

o    D. Hühnlein, D. Petrautzki, J. Schmölz, T. Wich, M. Horsch, T. Wieland, J. Eichholz, A. Wiesmaier, J. Braun, F. Feldmann, S. Potzernheim, J. Schwenk, C. Kahlo, A. Kühne, and H. Veit
On the design and implementation of the Open eCard App
In N. Suri and M. Waidner, editors, Sicherheit 2012 — Schutz und Zuverlässigkeit, pages 95 – 110, March 2012

o    J. Braun, M. Horsch, A. Wiesmaier, and D. Hühnlein
Mobile Authentisierung und Signatur
In D-A-CH Security 2011: Bestandsaufnahme, Konzepte, Anwendungen, Perspektiven, pages 32 – 43, September 2011


o    C. Esteve, C. Macapuna, M. Magalhaes, F. Verdi, and A. Wiesmaier
In-packet Bloom flters: Design and networking applications
Computer Networks – The International Journal of Computer and Telecommunications Networking, 55(6):1364–1378, April 2011

o    A. Wiesmaier, M. Horsch, J. Braun, F. Kiefer, D. Hühnlein, F. Strenzke, and J. Buchmann
An efficient mobile PACE implementation
In Proceedings of the 6th ACM Symposium on Information, Computer and Communications Security, ASIACCS ’11, pages 176–185, New York, NY, USA, March 2011.

o    L. Langer, A. Wiesmaier, and J. Buchmann
Secure Long-Term Record Keeping in the Public Sector
eGovernment Review, 7:14–15, January 2011

o    J. Buchmann, A. Wiesmaier, D. Hühnlein, J. Braun, M. Horsch, F. Kiefer, and F. Strenzke
Towards a mobile eCard Client
In Tagungsband zum 13.
KryptoTag, page 4, December 2010

o    J. Buchmann and A. Wiesmaier
Eine kurze Geschichte der Schlüssel
360◦– Fachmagazin für das Management im öffentlichen Sektor, 17:21–23, May 2010

o    L. Langer and A. Wiesmaier
Der Lifetime eSafe – ein sicheres elektronisches Schließfach
In Abstract Book of the 8th European Conference on Digital Archiving (ECA 2010), page 155, April 2010

o    D. Hühnlein, U. Korte, L. Langer, and A. Wiesmaier
A Comprehensive Reference Architecture for Trustworthy Long-Term Archiving of Sensitive Data
In 3rd International Conference on New Technologies, Mobility and Security (NTMS), pages 1–5. IEEE Press, December 2009. DOI 10.1109/NTMS.2009.5384830

o    L. Langer, A. Schmidt, and A. Wiesmaier
From Student Smartcard Applications to the German Electronic Identity Card
In Dan Remenyi, editor, 9th European Conference on e-Government – ECEG, pages 430–435. ACI, June 2009

o    M. Lippert, E. Karatsiolis, A. Wiesmaier, and J. Buchman
Life-Cycle Management of X.509 Certifcates Based on LDAP Directories
Journal of Computer Security, 14(5):419–439, September 2006

o    S. Fritsch, E. Karatsiolis, M. Lippert, A. Wiesmaier, and J. Buchmann
Towards Secure Electronic Workfows
In Third European PKI Workshop: Theory and Practice (EuroPKI 2006), volume 4043 of Lecture Notes in Computer Science, pages 154–168. Springer-Verlag, June 2006

o    U.Steinhof,A.Wiesmaier,and R.Araújo
The State of the Art in DNS Spoofng
In Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS’06), 174–189, June 2006

o    D. große Osterhues, A. Wiesmaier, and R. Araújo
On Securing Unix Systems with Smart Cards
In Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS’06) pages 143–157, June 2006

o    J. Frommer, A. Wiesmaier, and R. Araújo
On Firewalls and Tunneling
In Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS’06), pages 190–205, June 2006

o    R. Araújo, R. Custodio, A. Wiesmaier, and T. Takagi
An Electronic Scheme for the Farnel Paper-Based Voting Protocol
In Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS’06), pages 78–91, June 2006

o     U. Rauchschwalbe, A. Wiesmaier, C. Ludwig, and J. Buchmann
Digital Signierte Wägeresultate – Neue Wege in der Sicherung eichfähiger Messwerte
WDM – Wägen, Dosieren + Mischen, 3:23–27, May 2006

o    A. Wiesmaier, U. Rauchschwalbe, C. Ludwig, B. Henhapl, M. Ruppert, and J. Buchmann
Intrinsically Legal-For-Trade Objects by Digital Signatures
In Jana Dittmann, editor, Sicherheit 2006: Sicherheit – Schutz und Zuverlässigkeit, Lecture Notes in Informatics, pages 218–221.
Koellen Druck + Verlag GmbH, Bonn, February 2006

o    M. Lippert, E. Karatsiolis, A. Wiesmaier, and J. Buchmann
Directory Based Registration in Public Key Infrastructures
In Zhou et al., editor, The 4th International Workshop for Applied PKI (IWAP’05), pages 17–32. IOS Press, September 2005

o    A. Wiesmaier, E. Karatsiolis, M. Lippert, and J. Buchmann
The Workshop – Implementing Well Structured Enterprise Applications
In 2005 International Conference on Software Engineering Research and Practice (SERP)’05, volume 2, pages 947–953, June 2005

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

o    A. Wiesmaier, E. Karatsiolis, M. Lippert, and J. Buchmann
Outflanking and Securely Using the PIN/TAN System
In 2005 International Conference on Security and Management (SAM’05), pages 313–319, June 2005

o    E. Karatsiolis, M. Lippert, and A. Wiesmaier
Planning for Directory Services in Public Key Infrastructures
In H. Federrath, editor, Sicherheit 2005, volume P-62 of Lecture Notes in Informatics, pages 349–360. Koellen Druck + Verlag GmbH, Bonn, April 2005

o    E. Karatsiolis, M. Lippert, A. Wiesmaier, A. Pitaev, M. Ruppert, and J. Buchmann
Towards a Flexible Intra-Trustcenter Management Protocol
The Third International Workshop for Applied PKI (IWAP’04), available via CoRR cs.CR/0411067, October 2004

o    A. Wiesmaier, M. Lippert, and E. Karatsiolis
The Key Authority – Secure Key Management in Hierarchical Public Key Infrastructures
In International Conference on Security and Management (SAM’04), pages 89–93, June 2004

o    E. Karatsiolis, M. Lippert, and A. Wiesmaier
Using LDAP Directories for Management of PKI Processes
In S. Katsikas, S. Gritzalis, and J Lopez, editors, Public Key Infrastructure: First European PKI Workshop: Research and Applications (EuroPKI’04), volume 3093 of Lecture Notes in Computer Science, pages 126–134. Springer- Verlag, June 2004

Patents

o    A. Ahrens, J. Buchmann, F. Heinold, E. Mues, A. Vossl, R. Araújo, and A. Wiesmaier
Elektronisches Onlinewahlen-System
DE 10 2006 039 662.6, April 2008, US patent pending

o    U. Rauchschwalbe, B. Henhapl, A. Wiesmaier, C. Ludwig, M. Ruppert, and J. Buchmann
Verfahren und Vorrichtung zur digitalen Sicherung von Messwerten
EP 1 450 144 A3, July 2006

Theses

o    A. Wiesmaier
Secure Private Key Management in Adaptable Public Key Infrastructures
PhD thesis, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, September 2009. Mensch und Buch Verlag, Berlin. ISBN-13: 978-3-86664-646-9

o    A. Wiesmaier
FlexiTrust CA – Ein fexibles, skalierbares und dynamisch erweiterbares Trustcenter
Diplomarbeit (Master’s thesis), Cryptography and Computer Algebra Group, Technische Universität Darmstadt, January 2001

Technical Reports

o    E. Klieme, L. Strick, W. Wunderlich, J. Braun, and A. Wiesmaier
Der elektronische Safe als vertrauenswürdiger Cloud Service
Technical Report TUD-CS-2011-0279, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, September 2011

o    L. Langer, A. Schmidt, and A. Wiesmaier
Innovative Personalausweisanwendungen – Mehrwert des elektronischen Personalausweises jenseits von Portal- und Formularanwendungen
Technical Report TI-02/10, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, June 2010

o    E. Karatsiolis, L. Langer, A. Schmidt, E. Tews, and A. Wiesmaier
Cryptographic application scenarios
Technical Report TI-01/10, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, January 2010

o    L. Langer, A. Schmidt, and A. Wiesmaier
Projekt Campuspilot – Akzeptanzbericht
Technical Report TI-02/09, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, August 2009

o    L. Langer and A. Wiesmaier
Langfristige Sicherheit am Beispiel eines virtuellen Tresors
Technical Report TI-01/09, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, June 2009

o    P. Rexroth and A. Wiesmaier
MAVA – Modular Security for Distributed Applications
Technical Report TI-01/07, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, July 2007

o    R. Araújo, A. Wiesmaier, and J. Buchmann
The T-Vote Protocol
Technical Report TI-03/06, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, August 2006

o    A. Wiesmaier
The State of the Art in Algorithmic Encryption
Technical Report TI-01/06, Cryptography and Computer Algebra Group, Technische Universität Darmstadt, January 2006

 

Talks and Presentations

o    Efficient PACE;Technische Universität Darmstadt; Darmstadt; Germany; August 2011

 

Teaching

o    Selected Topics in IT Security; lecture series; Baden-Wuerttemberg Cooperative State University Mosbach; Mosbach; Germany; summer term 2011

o    CryptoBird; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2011

o    Public Key Infrastructures; lecture; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2011

o    Electronic Identities; student research project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2010

o    ThunderCrypt; practical course; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2010

o    Mobile Authentication with the German eID Card (MONA); final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2010

o    Mobile Authentication Scenarios; project course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2010

o    Public Key Infrastructures; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2010

o    Efficient Implementation of PACE and EAC for Mobile Devices; final year project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2010

o    Public Key Infrastructures; lecture; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2010

o    Mobile European Citizen Card Application; practical course; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2009

o    The Infrastructure of the German eHealth Card; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2009

o    Economic Benefit of the German eID Card; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2009

o    The German eID Card in eCommerce; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2009

o    Public Key Infrastructures; lecture; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2009

o    An Overview of the German eHealth Card; student research project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2009

o    MobilePACE; final year project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2009

o    Improved user guidance for handling secure connections in web browsers; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2008

o    Writing Scientific Papers; student research project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2005

o    Theoretical Foundations of Computer Science; lecture assistance; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2005

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2005

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2004

o    Public Key Infrastructures; student research project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2004

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2004

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2003

o    Software for Automatic Generation of IEEE829 Test Documentation; final year project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2003

o    Public Key Infrastructures; lecture assistance; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2003

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2003

o    Attack on PIN/TAN-Based Online-Banking; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2002

o    Design and Implementation of the FlexiTRUST-CA as Java Enterprise Application; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2002

o    Public Key Infrastructures; student research project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2002

o    Concepts for Secure Key Management; final year project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2002

o    Modern Programming with Java-Frameworks; student research project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2002

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2002

o    Analysis of Practical Applications of AspectJ with Examples Pertaining to the FlexiTRUST Trustcenter Software; final year project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2001

o    Public Key Infrastructures; student research project; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2001

o    IT-Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; winter term 2001

o    Introduction to Cryptography; lecture assistance; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2001

o    Concept and Realization of a PKI Based on FlexiTRUST; final year project; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2001

o    IT Security; practical course; Technische Universität Darmstadt; Darmstadt; Germany; summer term 2001

o    Computer Technology II; lecture assistance; Technische Universität Darmstadt; Darmstadt; Germany; winter term 1998

o    Computer Technology I; lecture assistance; Technische Universität Darmstadt; Darmstadt; Germany; winter term 1997