Blömer, Johannes, Fabian Eidens, and Jakob Juhnke. “Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems.”https://doi.org/10.1007/978-3-319-76953-0_25__In Topics in Cryptology - CT-RSA 2018 - The Cryptographers’ Track at the RSA Conference 2018, Proceedings, 470–90. Cham: Springer International Publishing, 2018.https://doi.org/10.1007/978-3-319-76953-0_25 .

Bemmann, Kai, Johannes Blömer, Jan Bobolz, Henrik Bröcher, Denis Pascal Diemert, Fabian Eidens, Lukas Eilers, et al. “Fully-Featured Anonymous Credentials with Reputation System.”https://doi.org/10.1145/3230833.3234517__In Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES ’18. New York, NY, USA: ACM, n.d.https://doi.org/10.1145/3230833.3234517 .

Juhnke, Jakob. Models and Constructions for Secure Reputation Systems. Universität Paderborn, 2018.https://doi.org/10.17619/UNIPB/1-570 .

Blömer, Johannes, Fabian Eidens, and Jakob Juhnke. “Enhanced Security of Attribute-Based Signatures.”https://doi.org/10.1007/978-3-030-00434-7_12__In The International Conference on Cryptology And Network Security (CANS), 11124:235–55. Lecture Notes in Computer Science. Springer, 2018.https://doi.org/10.1007/978-3-030-00434-7_12 .

Blömer, Johannes, Jakob Juhnke, and Nils Löken. “Short Group Signatures with Distributed Traceability.”https://doi.org/10.1007/978-3-319-32859-1_14__In Proceedings of the Sixth International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS), 166–80. LNCS, 2015.https://doi.org/10.1007/978-3-319-32859-1_14 .

Blömer, Johannes, Jakob Juhnke, and Christina Kolb. “Anonymous and Publicly Linkable Reputation Systems.”https://doi.org/10.1007/978-3-662-47854-7_29__In Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC), 478--488. LNCS, 2015.https://doi.org/10.1007/978-3-662-47854-7_29 .

Juhnke, Jakob, Hanno Lefmann, and Volker Strehl. An Approach for Determining Optimal Contrast in Visual Cryptography. Fortschritt-Berichte VDI, 2013.