Jan Bobolz

According to our database, Jan Bobolz authored at least 12 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Keyed-Verification Anonymous Credentials with Highly Efficient Partial Disclosure.

Omid Mirzamohammadi, Jan Bobolz, Mahdi Sedaghat, Emad Heydari Beni, Aysajan Abidin, Dave Singelée, Bart Preneel

IACR Commun. Cryptol., 2025

2024

The Brave New World of Global Generic Groups and UC-Secure Zero-Overhead SNARKs.

Jan Bobolz, Pooya Farshim, Markulf Kohlweiss, Akira Takahashi

Proceedings of the Theory of Cryptography - 22nd International Conference, 2024

Foundations of Anonymous Signatures: Formal Definitions, Simplified Requirements, and a Construction Based on General Assumptions.

Jan Bobolz, Jesus Diaz, Markulf Kohlweiss

Proceedings of the Financial Cryptography and Data Security, 2024

2023

On the Impossibility of Surviving (Iterated) Deletion of Weakly Dominated Strategies in Rational MPC.

Johannes Blömer, Jan Bobolz, Henrik Bröcher

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

Designing Business Reputation Ecosystems - a method for Issuing and Trading monetary Ratings on a Blockchain.

Simon Hemmrich, Jan Bobolz, Daniel Beverungen, Johannes Blömer

Proceedings of the 31st European Conference on Information Systems, 2023

A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices.

Johannes Blömer, Jan Bobolz, Laurens Porzenheim

Proceedings of the Advances in Cryptology - ASIACRYPT 2023, 2023

2021

Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes.

Jan Bobolz, Fabian Eidens, Raphael Heitjohann, Jeremy Fell

IACR Cryptol. ePrint Arch., 2021

Issuer-Hiding Attribute-Based Credentials.

Jan Bobolz, Fabian Eidens, Stephan Krenn, Sebastian Ramacher, Kai Samelin

Proceedings of the Cryptology and Network Security - 20th International Conference, 2021

2020

Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection.

Jan Bobolz, Fabian Eidens, Stephan Krenn, Daniel Slamanig, Christoph Striecks

Proceedings of the ASIA CCS '20: The 15th ACM Asia Conference on Computer and Communications Security, 2020

2019

Updatable Anonymous Credentials and Applications to Incentive Systems.

Johannes Blömer, Jan Bobolz, Denis Diemert, Fabian Eidens

Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2019

2018

Delegatable Attribute-Based Anonymous Credentials from Dynamically Malleable Signatures.

Johannes Blömer, Jan Bobolz

Proceedings of the Applied Cryptography and Network Security, 2018

Fully-Featured Anonymous Credentials with Reputation System.

Kai Bemmann, Johannes Blömer, Jan Bobolz, Henrik Bröcher, Denis Diemert, Fabian Eidens, Lukas Eilers, Jan Haltermann, Jakob Juhnke, Burhan Otour, Laurens Porzenheim, Simon Pukrop, Erik Schilling, Michael Schlichtig, Marcel Stienemeier

Proceedings of the 13th International Conference on Availability, Reliability and Security, 2018