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

Porzenheim, Laurens Alexander. Post-Quantum Secure Group Signatures, 2019.
LibreCat: /record/10306

Blömer, Johannes, and Nils Löken. “Personal Cross-Platform Reputation.”https://doi.org/10.1007/978-3-030-31511-5_9__In Security and Trust Management, STM 2019, Vol. 11738. LNCS, 2019.https://doi.org/10.1007/978-3-030-31511-5_9 .
LibreCat: /record/13554
DOI: 10.1007/978-3-030-31511-5_9

Blömer, Johannes, and Nils Löken. “Dynamic Searchable Encryption with Access Control.” In 12th International Symposium on Foundations and Practice of Security, FPS 2019, Vol. 12056. LNCS. Springer, 2019.
LibreCat: /record/13557

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

Brauer, Sascha. Classification and Approximation of Geometric Location Problems. Paderborn, 2019.https://doi.org/10.17619/UNIPB/1-816 .
LibreCat: /record/13679
DOI: 10.17619/UNIPB/1-816

Blömer, Johannes, Jan Bobolz, Denis Pascal Diemert, and Fabian Eidens. “Updatable Anonymous Credentials and Applications to Incentive Systems.”https://doi.org/10.1145/3319535.3354223__In Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19. Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19, 2019.https://doi.org/10.1145/3319535.3354223 .
LibreCat: /record/13904
DOI: 10.1145/3319535.3354223

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 .
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.”https://doi.org/10.1137/17M1132045__SIAM Journal on Applied Algebra and Geometry. 2, no. 2 (2018): 314–38.https://doi.org/10.1137/17M1132045 .
LibreCat: /record/2685
DOI: 10.1137/17M1132045

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 .
LibreCat: /record/3265
DOI: 10.1145/3230833.3234517

Blömer, Johannes, and Nils Löken. “Cloud Architectures for Searchable Encryption.”https://doi.org/10.1145/3230833.3230853__In Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018, 25:1--25:10. New York, NY, USA: ACM, n.d.https://doi.org/10.1145/3230833.3230853 .
LibreCat: /record/2965
DOI: 10.1145/3230833.3230853

Blömer, Johannes, Jan Bobolz, Christian Scheideler, and Alexander Setzer. Provably Anonymous Communication Based on Trusted Execution Environments, n.d.
LibreCat: /record/5820

Blömer, Johannes, Sascha Brauer, and Kathrin Bujna. “Coresets for Fuzzy K-Means with Applications.”https://doi.org/10.4230/LIPIcs.ISAAC.2018.46__In 29th International Symposium on Algorithms and Computation  (ISAAC 2018), 46:1--46:12. Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, 2018.https://doi.org/10.4230/LIPIcs.ISAAC.2018.46 .
LibreCat: /record/4344
DOI: 10.4230/LIPIcs.ISAAC.2018.46

Heißen, Oliver von. Implementierung und Analyse von Searchable Encryption, 2018.
LibreCat: /record/5426

Juhnke, Jakob. Models and Constructions for Secure Reputation Systems. Universität Paderborn, 2018.https://doi.org/10.17619/UNIPB/1-570 .
LibreCat: /record/6597
DOI: 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 .
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.”https://doi.org/10.1007/978-3-319-93387-0_12__In ACNS 2018 Applied Cryptography &; Network Security. LNCS, n.d.https://doi.org/10.1007/978-3-319-93387-0_12 .
LibreCat: /record/2379
DOI: 10.1007/978-3-319-93387-0_12

Bujna, Kathrin. Soft Clustering Algorithms - Theoretical and Practical Improvements. Universität Paderborn, 2017.https://doi.org/10.17619/UNIPB/1-226 .
LibreCat: /record/2908
DOI: 10.17619/UNIPB/1-226

Blömer, Johannes, and Gennadij Liske. “Subtleties in Security Definitions for Predicate Encryption with Public Index.”https://doi.org/10.1007/978-3-319-72453-9_35__In Proceedings of the International Conference of Mathematical Aspects of Computer and Information Sciences (MACIS), 10693:438–53. Lecture Notes in Computer Science. Cham: Springer International Publishing, 2017.https://doi.org/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.https://doi.org/10.17619/UNIPB/1-220 .
LibreCat: /record/116
DOI: 10.17619/UNIPB/1-220

Löken, Nils. “Searchable Encryption with Access Control.”https://doi.org/10.1145/3098954.3098987__In Proceedings of the 12th International Conference on Availability, Reliability and Security  - ARES ’17. ICPS. ACM Press, 2017.https://doi.org/10.1145/3098954.3098987 .
LibreCat: /record/2343
DOI: 10.1145/3098954.3098987

Blömer, Johannes, Peter Günther, Volker Krummel, and Nils Löken. “Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations.”https://doi.org/10.1007/978-3-319-75650-9_1__In Foundations and Practice of Security, 3–17. Cham: Springer International Publishing, 2017.https://doi.org/10.1007/978-3-319-75650-9_1 .
LibreCat: /record/2344
DOI: 10.1007/978-3-319-75650-9_1

Brauer, Sascha. “Complexity of Single-Swap Heuristics for Metric Facility Location and Related Problems.”https://doi.org/10.1007/978-3-319-57586-5_11__In Lecture Notes in Computer Science, edited by Dimitris Fotakis, Aris Pagourtzis, and Vangelis Th. Paschos, 10236:116–27. Cham: Springer International Publishing, 2017.https://doi.org/10.1007/978-3-319-57586-5_11 .
LibreCat: /record/2381
DOI: 10.1007/978-3-319-57586-5_11

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

Weis, Eduard. Searchable Encryption, 2016.
LibreCat: /record/2898

Blömer, Johannes, and Peter Günther. “Singular Curve Point Decompression Attack.”https://doi.org/10.1109/fdtc.2015.17__In 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC). IEEE, 2016.https://doi.org/10.1109/fdtc.2015.17 .
LibreCat: /record/2947
DOI: 10.1109/fdtc.2015.17

Günther, Peter, and Volker Krummel. “Implementing Cryptographic Pairings on Accumulator Based Smart Card Architectures.”https://doi.org/10.1007/978-3-319-32859-1_13__In Mathematical Aspects of Computer and Information Sciences, 151–65. Cham: Springer International Publishing, 2016.https://doi.org/10.1007/978-3-319-32859-1_13 .
LibreCat: /record/2948
DOI: 10.1007/978-3-319-32859-1_13

Blömer, Johannes, Christiane Lammersen, Melanie Schmidt, and Christian Sohler. “Theoretical Analysis of the K-Means Algorithm – A Survey.”https://doi.org/10.1007/978-3-319-49487-6_3__In Algorithm Engineering, 81–116. Cham: Springer International Publishing, 2016.https://doi.org/10.1007/978-3-319-49487-6_3 .
LibreCat: /record/2968
DOI: 10.1007/978-3-319-49487-6_3

Blömer, Johannes, Sascha Brauer, and Kathrin Bujna. “Hard-Clustering with Gaussian Mixture Models.” Computing Research Repository, 2016.
LibreCat: /record/2969

Blömer, Johannes, and Kathrin Bujna. “Adaptive Seeding for Gaussian Mixture Models.”https://doi.org/10.1007/978-3-319-31750-2_24__In Advances in Knowledge Discovery and Data Mining, 296–308. Cham: Springer International Publishing, 2016.https://doi.org/10.1007/978-3-319-31750-2_24 .
LibreCat: /record/2970
DOI: 10.1007/978-3-319-31750-2_24

Blömer, Johannes, and Peter Günther. Effizienz Und Sicherheit Paarungsbasierter Kryptographie. Tagungsband des 26. Fraunhofer SIT Smartcard-Workshops, 2016.
LibreCat: /record/2971

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, Sascha Brauer, and Kathrin Bujna. “A Theoretical Analysis of the Fuzzy K-Means Problem.”https://doi.org/10.1109/icdm.2016.0094__In 2016 IEEE 16th International Conference on Data Mining (ICDM), 805–10. IEEE, 2016.https://doi.org/10.1109/icdm.2016.0094 .
LibreCat: /record/2367
DOI: 10.1109/icdm.2016.0094

Blömer, Johannes, and Gennadij Liske. “Construction of Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes.”https://doi.org/10.1007/978-3-319-29485-8_25__In Proceedings of the CT-RSA 2016, 431–47. LNCS, 2016.https://doi.org/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, and Kathrin Bujna. “Adaptive Seeding for Gaussian Mixture Models.”https://doi.org/10.1007/978-3-319-31750-2_24__In Advances in Knowledge Discovery and Data Mining, 296–308. Cham: Springer International Publishing, 2016.https://doi.org/10.1007/978-3-319-31750-2_24 .
LibreCat: /record/2978
DOI: 10.1007/978-3-319-31750-2_24

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 .
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

Strotmann, Daniela. Singulärwertzerlegung Für ;c-Ähnliche Bregman-Divergenzen, 2015.
LibreCat: /record/2865

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, 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 .
LibreCat: /record/322
DOI: 10.1007/978-3-662-47854-7_29