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229 Publications
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2023 | Mastersthesis | LibreCat-ID: 40440
M. Pilot, Updatable Privacy-Preserving Reputation System based on Blockchain. 2023.
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2023 | Mastersthesis | LibreCat-ID: 43374 | 
P. Schürmann, A Formal Comparison of Advanced Digital Signature Primitives. 2023.
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2023 | Conference Paper | LibreCat-ID: 44855
S. Hemmrich, J. Bobolz, D. Beverungen, and J. Blömer, “Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain,” presented at the ECIS 2023, 2023.
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2023 | Bachelorsthesis | LibreCat-ID: 43375 |
A. Koch, Privacy-Preserving Collection and Evaluation of Log Files. 2023.
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2023 | Conference Paper | LibreCat-ID: 35014 |
J. Blömer, J. Bobolz, and H. Bröcher, “On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC,” presented at the TCC 2023, Taipeh, Taiwan, 2023.
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2023 | Conference Paper | LibreCat-ID: 43458 |
J. Blömer, J. Bobolz, and L. A. Porzenheim, “A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices,” presented at the Asiacrypt 2023, Guangzhou, China, 2023.
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2023 | Mastersthesis | LibreCat-ID: 47658
A. Anonymous, Private Set Intersection using Third Generation FHE. 2023.
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2023 | Mastersthesis | LibreCat-ID: 47659
A. Anonymous, Rational Models in Cryptography Applied to Matching. 2023.
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2022 | Bachelorsthesis | LibreCat-ID: 32399
E. Vahle, Modelling and Proving Security for a Secure MPC Protocol for Stable Matching. 2022.
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2022 | Bachelorsthesis | LibreCat-ID: 32398
H. Siek, Bringing Structure to Structure-Preserving Signatures: Overview, Implementation and Comparison of Selected SPS Schemes. 2022.
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2022 | Mastersthesis | LibreCat-ID: 31485
P. Kramer, On Transforming Lattice-Based Cryptography to the Ring Setting. 2022.
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2022 | Bachelorsthesis | LibreCat-ID: 34962
A. Anonymous, Evaluating database systems relying on secure multiparty computation. 2022.
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2022 | Mastersthesis | LibreCat-ID: 34963
A. Anonymous, Cost of Privacy-preserving SMPC Protocols for NN-Based Inference. 2022.
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2022 | Mastersthesis | LibreCat-ID: 45255
A. Anonymous, Comparison of Open Source Software in Quantum Computing from the Perspective of Software Development. 2022.
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2022 | Mastersthesis | LibreCat-ID: 45256
A. Anonymous, A Detailed Survey and Comparison of the Selected Homomorphic Encryption Libraries. 2022.
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2022 | Bachelorsthesis | LibreCat-ID: 45257
M. Beckmann, Analysis of an Interactive Lattice Based Aggregated Signature Scheme. 2022.
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2021 | Preprint | LibreCat-ID: 26645 |
J. Bobolz, F. Eidens, R. Heitjohann, and J. Fell, “Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes.” IACR eprint, 2021.
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2021 | Conference Paper | LibreCat-ID: 29566
J. Bobolz, F. Eidens, S. Krenn, S. Ramacher, and K. Samelin, “Issuer-Hiding Attribute-Based Credentials,” 2021, doi: 10.1007/978-3-030-92548-2_9.
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2021 | Bachelorsthesis | LibreCat-ID: 32401
J. N. Siemer, Lattice reductions and their applications to cryptographic systems. 2021.
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2021 | Mastersthesis | LibreCat-ID: 32400
A. Anonymous, Performance Analysis of FHE Libraries. 2021.
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2021 | Bachelorsthesis | LibreCat-ID: 32402
M. A. E. Böttger, IND-CCA Secure PKE Schemes - Based on Lattices. 2021.
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2021 | Mastersthesis | LibreCat-ID: 45254
A. Anonymous, Device-Independent Security Proofs Via Entropy Accumulation. 2021.
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2020 | Bachelorsthesis | LibreCat-ID: 21117
P. Manegold, On Batch Proofs of Partial Knowledge. 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 21118
A. Anonymous, Measuring the Performance of SNARK Libraries. 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 21119
M. Westerwelle, Trapdoors and Sampling Procedures for Lattice-Based Cryptographic Constructions. 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 21121
A. Anonymous, Benchmarking the Efficiency of Secure Multiparty Computation for Real World Problems. 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 18085
J. Heimann, Distributed Key Generation for Attribute-Based Signatures. 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 18637 |
P. Schürmann, A Group Signature Scheme from Flexible Public Key Signatures and Structure-Preserving Signatures on Equivalence Classes. Universität Paderborn, 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 18639
T. Terfort, Enhancing Security by Usage of Universal One-Way Hash Functions. Universität Paderborn, 2020.
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2020 | Conference Paper | LibreCat-ID: 16487 |
J. Bobolz, F. Eidens, S. Krenn, D. Slamanig, and C. Striecks, “Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection,” in Proceedings of the 15th ACM Asia Conference on Computer and Communications Security (ASIA CCS ’20), Taiwan, 2020.
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2020 | Bachelorsthesis | LibreCat-ID: 18638
P. Kramer, Comparison of Zero-Knowledge Range Proofs. Universität Paderborn, 2020.
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2019 | Mastersthesis | LibreCat-ID: 15746
O. Otte, Outsourced Decryption of Attribute-based Ciphertexts. 2019.
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2019 | Bachelorsthesis | LibreCat-ID: 15747
N. C. Wördenweber, On the Security of the Rouselakis-Waters Ciphertext-Policy Attribute-Based Encryption Scheme in the Random Oracle Model. 2019.
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2019 | Bachelorsthesis | LibreCat-ID: 15819
M. Leutnant, Experimentelle Untersuchung des SEM-Algorithmus. 2019.
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2019 | Mastersthesis | LibreCat-ID: 13128 |
H. Bröcher, Rational Secure Multiparty Computation. Universität Paderborn, 2019.
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2019 | Mastersthesis | LibreCat-ID: 10306 |
L. A. Porzenheim, Post-Quantum Secure Group Signatures. 2019.
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2019 | Conference Paper | LibreCat-ID: 13554 |
J. Blömer and N. Löken, “Personal Cross-Platform Reputation,” in Security and Trust Management, STM 2019, 2019, vol. 11738.
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2019 | Conference Paper | LibreCat-ID: 13557 |
J. Blömer and N. Löken, “Dynamic Searchable Encryption with Access Control,” in 12th International Symposium on Foundations and Practice of Security, FPS 2019, 2019, vol. 12056.
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2019 | Bachelorsthesis | LibreCat-ID: 13592
M. Pilot, Efficient Finite-Field Arithmetic for Elliptic Curve Cryptography in Java. Universität Paderborn, 2019.
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2019 | Mastersthesis | LibreCat-ID: 13648 |
S. Scholz, Implementation and Comparison of Elliptic Curve Algorithms in Java. Universität Paderborn, 2019.
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2019 | Conference Paper | LibreCat-ID: 13904 |
J. Blömer, J. Bobolz, D. P. Diemert, and F. Eidens, “Updatable Anonymous Credentials and Applications to Incentive Systems,” presented at the 26th ACM Conference on Computer and Communications Security, London, 2019, doi: 10.1145/3319535.3354223.
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2018 | Conference Paper | LibreCat-ID: 2862 |
J. Blömer, F. Eidens, and J. Juhnke, “Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems,” in Topics in Cryptology - {CT-RSA} 2018 - The Cryptographers’ Track at the {RSA} Conference 2018, Proceedings, San Francisco, CA, USA, 2018, pp. 470–490.
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2018 | Journal Article | LibreCat-ID: 2685
J. Blömer and K. Kohn, “Voronoi Cells of Lattices with Respect to Arbitrary Norms,” SIAM Journal on Applied Algebra and Geometry., vol. 2, no. 2, pp. 314–338, 2018.
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