Quantentechnologie und Quantencomputer-resistente Sicherheit

Date: 02.05.2019
Duration: 10:00-17:00
Location: Fraunhofer SIT
Rheinstraße 75
64295 Darmstadt

Program

10:00
Begrüßung und Moderation
Rachid El Bansarkhani
TU Darmstadt / QuantiCor Security
10:10
Rachid El Bansarkhani
TU Darmstadt / QuantiCor Security
Einführung ins Thema
10:40
Joo Cho
ADVA Optical Networking
Joo Cho
Implementation of quantum-safe optical networks

Optical networks are susceptible to fiber tapping and the industry has adopted encryption over optical fiber using standardized methods such as AES-256. However, encryption keys themselves are established by public-key cryptosystems such as (EC)DH which can be easily broken by attacks using quantum computers. In this talk, we will present our challenges to implement quantum-safe optical networks using QKD and PQC, in particular, a McEliece-based key establishment mechanism.

11:25 Kaffeepause
11:50
Mohamed Mohamed-Saied
T-Systems International GmbH
Mohamed Mohamed-Saied
An Alternative and Tool: The Dual Aspects of the Multivariate Approach for Security

Multivariate-based cryptography represents one of the main candidates to replace classical cryptosystems. The underlying computational problems are resistant even against powerful quantum computer attacks. It offers many attractive features, most notably extremely short signatures, even shorter than elliptic-curve signatures. On the other hand, the multivariate-based approach is utilized to assess the security of commonly used ciphers, such as AES, which represents one of the basic tools of security protocols in general. In this talk, the dual aspects of the multivariate-based approach will be introduced.

12:35
Marc Stöttinger
Continental AG
NN
13:20 Mittagsbuffet
14:20
Manfred Lochter
BSI
Manfred Lochter
Informationssicherheit und Quantentechnologien

Im Vortrag werden Post-Quanten-Kryptografie und Quantenommunikation als mögliche Lösungen für die Bedrohung durch Quantencomputer betrachtet und die Notwendigkeit von hybriden kryptoagilen Lösungen begründet. Daneben werden laufende und aus Sicht des BSI notwendige Aktivitäten behandelt.

15:05 Kaffeepause
15:30
Mathias Geihs
TU Darmstadt
Mathias Geihs
Long-Term Protection of Integrity and Confidentiality: Security Foundations and System Constructions

Huge amounts of digital information require secure storage systems that protect data integrity and confidentiality over decades or even centuries. In this talk we will show how renewable cryptography (e.g., Renewable Signatures) and information theoretic cryptography (e.g., QKD, Secret Sharing) can be combined to ensure these protection goals.

16:15
Markus Rückert
ESA
Markus Rückert
Kryptographie findet nicht im Vakuum statt

Registration and Pricing

Deadline for a registration is 22.04.2019.By registering before deadline we charge a reduced fee. We ask you to take this offer to allow best preparation of the seminar. Special conditions may be granted for students and trainees.

On registration ... before deadline after deadline
registration fee for the workshop 300,00 € 350,00 €
for owners of a CAST service package 150,00 € 175,00 €

All prices are incl. 7% VAT

To pay the reduced fee, you should order the CAST service package now.

Information and Contact

If you have any questions please contact:

Moderator

Rachid El Bansarkhani
TU Darmstadt / QuantiCor Security
Email:

Administration

Claudia Prediger
CAST e.V.
Tel.: +49 6151 869-230
Email:

Please note that we only can accept registrations by this online form and not by our fax number.

Routing

Start


CAST e.V.
Rheinstraße 75
64295 Darmstadt