Pilot, Matthias. Updatable Privacy-Preserving Reputation System Based on Blockchain. 2023.
LibreCat: /record/40440

Schürmann, Patrick.  A Formal Comparison of Advanced Digital Signature Primitives. 2023.
LibreCat: /record/43374

Hemmrich, Simon, et al. “Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain.” ECIS 2023 Research Papers, 2023.
LibreCat: /record/44855

Koch, Angelina. Privacy-Preserving Collection and Evaluation of Log Files. 2023.
LibreCat: /record/43375

Blömer, Johannes, et al. On the Impossibility of Surviving (Iterated) Deletion of Weakly Dominated Strategies in Rational MPC. 2023.
LibreCat: /record/35014

Blömer, Johannes, et al. A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices. 2023.
LibreCat: /record/43458

Vahle, Ella. Modelling and Proving Security for a Secure MPC Protocol for Stable Matching. 2022.
LibreCat: /record/32399

Siek, Hanna. Bringing Structure to Structure-Preserving Signatures: Overview, Implementation and Comparison of Selected SPS Schemes. 2022.
LibreCat: /record/32398

Kramer, Paul. On Transforming Lattice-Based Cryptography to the Ring Setting. 2022.
LibreCat: /record/31485

Anonymous, A. Evaluating Database Systems Relying on Secure Multiparty Computation. 2022.
LibreCat: /record/34962

Anonymous, A. Cost of Privacy-Preserving SMPC Protocols for NN-Based Inference. 2022.
LibreCat: /record/34963

Eidens, Fabian. Privacy-Preserving Cryptography: Attribute-Based Signatures and Updatable Credentials. 2022, doi:10.17619/UNIPB/1-1653.
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DOI: 10.17619/UNIPB/1-1653

Bobolz, Jan, et al. Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes. IACR eprint, 2021.
LibreCat: /record/26645

Bobolz, Jan, et al. “Issuer-Hiding Attribute-Based Credentials.”10.1007/978-3-030-92548-2_9__Cryptology and Network Security, Springer International Publishing, 2021, doi:10.1007/978-3-030-92548-2_9.
LibreCat: /record/29566
DOI: 10.1007/978-3-030-92548-2_9

Schürmann, Patrick. A Group Signature Scheme from Flexible Public Key Signatures and Structure-Preserving Signatures on Equivalence Classes. Universität Paderborn, 2020.
LibreCat: /record/18637

Terfort, Tobias. Enhancing Security by Usage of Universal One-Way Hash Functions. Universität Paderborn, 2020.
LibreCat: /record/18639

Bobolz, Jan, et al. “Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection.”10.1145/3320269.3384769__Proceedings of the 15th ACM Asia Conference on Computer and Communications Security (ASIA CCS ’20), ACM, 2020, doi:10.1145/3320269.3384769.
LibreCat: /record/16487
DOI: 10.1145/3320269.3384769

Kramer, Paul. Comparison of Zero-Knowledge Range Proofs. Universität Paderborn, 2020.
LibreCat: /record/18638

Bröcher, Henrik. Rational Secure Multiparty Computation. Universität Paderborn, 2019.
LibreCat: /record/13128

Pilot, Matthias. Efficient Finite-Field Arithmetic for Elliptic Curve Cryptography in Java. Universität Paderborn, 2019.
LibreCat: /record/13592

Scholz, Swante. Implementation and Comparison of Elliptic Curve Algorithms in Java. Universität Paderborn, 2019.
LibreCat: /record/13648

Blömer, Johannes, et al. “Updatable Anonymous Credentials and Applications to Incentive Systems.”10.1145/3319535.3354223__Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19, 2019, doi:10.1145/3319535.3354223.
LibreCat: /record/13904
DOI: 10.1145/3319535.3354223

Blömer, Johannes, et al. “Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems.”10.1007/978-3-319-76953-0_25__Topics in Cryptology - CT-RSA 2018 - The Cryptographers’ Track at the RSA Conference 2018, Proceedings, Springer International Publishing, 2018, pp. 470–90, doi:10.1007/978-3-319-76953-0_25.
LibreCat: /record/2862
DOI: 10.1007/978-3-319-76953-0_25

Blömer, Johannes, and Kathlén Kohn. “Voronoi Cells of Lattices with Respect to Arbitrary Norms.”10.1137/17M1132045__SIAM Journal on Applied Algebra and Geometry., vol. 2, no. 2, 2018, pp. 314–38, doi:10.1137/17M1132045.
LibreCat: /record/2685
DOI: 10.1137/17M1132045

Bemmann, Kai, et al. “Fully-Featured Anonymous Credentials with Reputation System.”10.1145/3230833.3234517__Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES ’18, ACM, doi:10.1145/3230833.3234517.
LibreCat: /record/3265
DOI: 10.1145/3230833.3234517

Blömer, Johannes, and Nils Löken. “Cloud Architectures for Searchable Encryption.”10.1145/3230833.3230853__Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018, ACM, pp. 25:1--25:10, doi:10.1145/3230833.3230853.
LibreCat: /record/2965
DOI: 10.1145/3230833.3230853

Blömer, Johannes, et al. Provably Anonymous Communication Based on Trusted Execution Environments.
LibreCat: /record/5820

Juhnke, Jakob. Models and Constructions for Secure Reputation Systems. Universität Paderborn, 2018, doi:10.17619/UNIPB/1-570.
LibreCat: /record/6597
DOI: 10.17619/UNIPB/1-570

Blömer, Johannes, et al. “Enhanced Security of Attribute-Based Signatures.”10.1007/978-3-030-00434-7_12__The International Conference on Cryptology And Network Security (CANS), vol. 11124, Springer, 2018, pp. 235–55, doi:10.1007/978-3-030-00434-7_12.
LibreCat: /record/3873
DOI: 10.1007/978-3-030-00434-7_12

Blömer, Johannes, and Jan Bobolz. “Delegatable Attribute-Based Anonymous Credentials from Dynamically Malleable Signatures.”10.1007/978-3-319-93387-0_12__ACNS 2018 Applied Cryptography &; Network Security, doi:10.1007/978-3-319-93387-0_12.
LibreCat: /record/2379
DOI: 10.1007/978-3-319-93387-0_12

Blömer, Johannes, and Gennadij Liske. “Subtleties in Security Definitions for Predicate Encryption with Public Index.”10.1007/978-3-319-72453-9_35__Proceedings of the International Conference of Mathematical Aspects of Computer and Information Sciences (MACIS), vol. 10693, Springer International Publishing, 2017, pp. 438–53, doi:10.1007/978-3-319-72453-9_35.
LibreCat: /record/2967
DOI: 10.1007/978-3-319-72453-9_35

Liske, Gennadij. CCA-Security for Predicate Encryption Schemes. Universität Paderborn, 2017, doi:10.17619/UNIPB/1-220.
LibreCat: /record/116
DOI: 10.17619/UNIPB/1-220

Blömer, Johannes, et al. “Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations.”10.1007/978-3-319-75650-9_1__Foundations and Practice of Security, Springer International Publishing, 2017, pp. 3–17, doi:10.1007/978-3-319-75650-9_1.
LibreCat: /record/2344
DOI: 10.1007/978-3-319-75650-9_1

Niehus, David. Semantically Secure Attribute-Based Searchable Encryption. Universität Paderborn, 2017.
LibreCat: /record/60

Ganesh Athreya, Advait. Instantiating a Predicate Encryption Scheme via Pair Encodings. Universität Paderborn, 2017.
LibreCat: /record/88

Jürgens, Mirko. Provably Secure Key-Derivation-Functions for Certain Types of Applications. Universität Paderborn, 2017.
LibreCat: /record/67

Diemert, Denis. EAX - An Authenticated Encryption Mode for Block Ciphers. Universität Paderborn, 2017.
LibreCat: /record/104

Bemmann, Pascal. Attribute-Based Signatures Using Structure Preserving Signatures. Universität Paderborn, 2017.
LibreCat: /record/117

Porzenheim, Laurens. Comparison of Different Definitions of Chosen-Ciphertext Security in Encryption Schemes. Universität Paderborn, 2016.
LibreCat: /record/213

Bemmann, Kai Sören. Commitment Schemes - Definitions, Variants, and Security. Universität Paderborn, 2016.
LibreCat: /record/214

Blömer, Johannes, and Gennadij Liske. “Construction of Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes.”10.1007/978-3-319-29485-8_25__Proceedings of the CT-RSA 2016, 2016, pp. 431–47, doi:10.1007/978-3-319-29485-8_25.
LibreCat: /record/208
DOI: 10.1007/978-3-319-29485-8_25

Günther, Peter. Physical Attacks on Pairing-Based Cryptography. Universität Paderborn, 2016.
LibreCat: /record/167

Hamm, Julian. Symmetric Anonymous Credentials with Protocols for Relations on Attributes. Universität Paderborn, 2016.
LibreCat: /record/146

Dallmeier, Fynn. Short Randomizable Aggregatable Signatures: Constructions and Security Analysis. Universität Paderborn, 2016.
LibreCat: /record/152

Blömer, Johannes, et al. “Short Group Signatures with Distributed Traceability.”10.1007/978-3-319-32859-1_14__Proceedings of the Sixth International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS), 2015, pp. 166–80, doi:10.1007/978-3-319-32859-1_14.
LibreCat: /record/253
DOI: 10.1007/978-3-319-32859-1_14

Kalde, Benedikt. Implementierung eines hybriden Verschlüsselungsverfahrens nach Cramer und Shoup. Universität Paderborn, 2015.
LibreCat: /record/286

Eisenhofer, Thorsten. Protokolle zur authentifizierten Schüsselvereinbarung. Universität Paderborn, 2015.
LibreCat: /record/261

Eidens, Fabian. Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption. Universität Paderborn, 2015.
LibreCat: /record/321

Blömer, Johannes, et al. “Anonymous and Publicly Linkable Reputation Systems.”10.1007/978-3-662-47854-7_29__Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC), 2015, pp. 478--488, doi:10.1007/978-3-662-47854-7_29.
LibreCat: /record/322
DOI: 10.1007/978-3-662-47854-7_29

Löken, Nils. A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption. Universität Paderborn, 2015.
LibreCat: /record/325

Heihoff, Frederic. A Group Signature Scheme Based on the LSRW Assumption. Universität Paderborn, 2015.
LibreCat: /record/326

Sosniak, Martin. Evaluation of Pairing Optimization for Embedded Platforms. Universität Paderborn, 2015.
LibreCat: /record/297

Gerken, Britta. Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie. Universität Paderborn, 2015.
LibreCat: /record/299

Bobolz, Jan. Efficient Verifier-Local Revocation for Anonymous Credentials. Universität Paderborn, 2015.
LibreCat: /record/301

Stroh, Christian. Efficient Attributes for Pairing-Based Anonymous Credentials. Universität Paderborn, 2015.
LibreCat: /record/302

Schleiter, Patrick. Constructions of Fully Secure Predicate Encryption Schemes. Universität Paderborn, 2015.
LibreCat: /record/312

Kohn, Kathlén. Number of Voronoi-Relevant Vectors in Lattices with Respect to Arbitrary Norms. Universität Paderborn, 2015.
LibreCat: /record/273

Blömer, Johannes, and Kathlén Kohn. Voronoi Cells of Lattices with Respect to Arbitrary Norms. Universität Paderborn, 2015.
LibreCat: /record/233

Blömer, Johannes, et al. “Tampering Attacks in Pairing-Based Cryptography.”10.1109/FDTC.2014.10__Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 2014, pp. 1--7, doi:10.1109/FDTC.2014.10.
LibreCat: /record/355
DOI: 10.1109/FDTC.2014.10

Rath, Timo. RSA-Full Domain Hash Revisited. Universität Paderborn, 2014.
LibreCat: /record/369

Blömer, Johannes, and Gennadij Liske. Constructing CCA-Secure Predicate Encapsulation Schemes from CPA-Secure Schemes and Universal One-Way Hash Functions. Universität Paderborn, 2014.
LibreCat: /record/442

Blömer, Johannes, et al. “A Practical Second-Order Fault Attack against a Real-World Pairing Implementation.”10.1109/FDTC.2014.22__Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 2014, pp. 123--136, doi:10.1109/FDTC.2014.22.
LibreCat: /record/463
DOI: 10.1109/FDTC.2014.22

Jochheim, Janek. Hiding Software Components Using Functional Encryption. Universität Paderborn, 2014.
LibreCat: /record/414

Bemmann, Pascal. Group Signature Schemes with Strong Exculpability. Universität Paderborn, 2014.
LibreCat: /record/416

Lippert, Jan. Fujisaki-Okamoto Transformation. Universität Paderborn, 2014.
LibreCat: /record/421

Tezer, Alina. Verteilte Erstellung und Aktualisierung von Schlüsselservern in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn, 2013.
LibreCat: /record/471

Otte, Oliver. Seitenkanalresistenz paarungsbasierter Kryptographie. Universität Paderborn, 2013.
LibreCat: /record/486

Bobolz, Jan. Security Proofs for Pairing-Based Cryptography in the Generic Group Model. Universität Paderborn, 2013.
LibreCat: /record/487

Blömer, Johannes, et al. “Securing Critical Unattended Systems with Identity Based Cryptography - A Case Study.” Proceedings of the 5th International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS), 2013, pp. 98–105.
LibreCat: /record/488

Blömer, Johannes, and Gennadij Liske. Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without Random Oracles. Universität Paderborn, 2013.
LibreCat: /record/538

Kohn, Kathlén. Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische Grundlagen, Verfahren und Sicherheitsbeweise. Universität Paderborn, 2013.
LibreCat: /record/553

Löken, Nils. Identitätsbasierte Signaturen - Ein Sicherheitsbeweis für Signaturen auf Grundlage von Gap-Diffie-Hellman-Gruppen mit Hilfe des Forking-Lemmas. Universität Paderborn, 2012.
LibreCat: /record/606

Haarhoff, Thomas. Identitätsbasierte Kryptographie - Implementierung von Paarungen für Körper der Charakteristik 2. Universität Paderborn, 2012.
LibreCat: /record/607

Schleiter, Patrick. Attribute-basierte Verschlüsselung. Universität Paderborn, 2012.
LibreCat: /record/629

Liske, Gennadij. Fault Attacks in Pairing-Based Cryptography. Universität Paderborn, 2011.
LibreCat: /record/659

Liske, Gennadij. Analyse Und Evaluation Eines Identitätsbasierten Signcryption-Verfahrens. 2009.
LibreCat: /record/2896