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229 Publications
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2015 | Mastersthesis | LibreCat-ID: 325
Löken, Nils. A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption. Universität Paderborn, 2015.
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2015 | Bachelorsthesis | LibreCat-ID: 326
Heihoff, Frederic. A Group Signature Scheme Based on the LSRW Assumption. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 297
Sosniak, Martin. Evaluation of Pairing Optimization for Embedded Platforms. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 299
Gerken, Britta. Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 301 | 
Bobolz, Jan. Efficient Verifier-Local Revocation for Anonymous Credentials. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 302
Stroh, Christian. Efficient Attributes for Pairing-Based Anonymous Credentials. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 312
Schleiter, Patrick. Constructions of Fully Secure Predicate Encryption Schemes. Universität Paderborn, 2015.
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2015 | Mastersthesis | LibreCat-ID: 273
Kohn, Kathlén. Number of Voronoi-Relevant Vectors in Lattices with Respect to Arbitrary Norms. Universität Paderborn, 2015.
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2015 | Report | LibreCat-ID: 233 |
Blömer, Johannes, and Kathlén Kohn. Voronoi Cells of Lattices with Respect to Arbitrary Norms. Universität Paderborn, 2015.
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2014 | Bachelorsthesis | LibreCat-ID: 2866
Biermeier, Felix. Untersuchung Des Erreichbarkeitsproblems in Ungerichteten Graphen Bezüglich Den Komplexitätsklassen L Und SL, 2014.
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2014 | Bachelorsthesis | LibreCat-ID: 2867
Sauer, Malte. Evaluierung von Initialisierungsmethoden Für Fuzzy-k-Means Algorithmen, 2014.
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2014 | Conference Paper | LibreCat-ID: 355
Blömer, Johannes, Peter Günther, and Gennadij Liske. “Tampering Attacks in Pairing-Based Cryptography.” In Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 1--7, 2014. https://doi.org/10.1109/FDTC.2014.10.
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2014 | Bachelorsthesis | LibreCat-ID: 369
Rath, Timo. RSA-Full Domain Hash Revisited. Universität Paderborn, 2014.
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2014 | Mastersthesis | LibreCat-ID: 2900
Brauer, Sascha. A Probabilistic Expectation Maximization Algorithm for Multivariate Laplacian Mixtures, 2014.
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2014 | Journal Article | LibreCat-ID: 2976
Ackermann, Marcel Rudolf, Johannes Blömer, Daniel Kuntze, and Christian Sohler. “Analysis of Agglomerative Clustering.” Algorithmica 69 (2014). https://doi.org/10.1007/s00453-012-9717-4.
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2014 | Conference Paper | LibreCat-ID: 2977
Blömer, Johannes, Kathrin Bujna, and Daniel Kuntze. “A Theoretical and Experimental Comparison of the EM and SEM Algorithm.” In 2014 22nd International Conference on Pattern Recognition. IEEE, 2014. https://doi.org/10.1109/icpr.2014.253.
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2014 | Preprint | LibreCat-ID: 442 |
Blömer, Johannes, and Gennadij Liske. “Constructing CCA-Secure Predicate Encapsulation Schemes from CPA-Secure Schemes and Universal One-Way Hash Functions.” Universität Paderborn, 2014.
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2014 | Conference Paper | LibreCat-ID: 463
Blömer, Johannes, Ricardo Gomes da Silva, Peter Günther, Juliane Krämer, and Jean-Pierre Seifert. “A Practical Second-Order Fault Attack against a Real-World Pairing Implementation.” In Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 123--136, 2014. https://doi.org/10.1109/FDTC.2014.22.
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2014 | Mastersthesis | LibreCat-ID: 414
Jochheim, Janek. Hiding Software Components Using Functional Encryption. Universität Paderborn, 2014.
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2014 | Bachelorsthesis | LibreCat-ID: 416
Bemmann, Pascal. Group Signature Schemes with Strong Exculpability. Universität Paderborn, 2014.
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2014 | Bachelorsthesis | LibreCat-ID: 421
Lippert, Jan. Fujisaki-Okamoto Transformation. Universität Paderborn, 2014.
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2013 | Bachelorsthesis | LibreCat-ID: 2868
Laudemann, Stefan. Themenmodellierung Zur Identifikation Und Gruppierung von Spam-Webseiten, 2013.
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2013 | Bachelorsthesis | LibreCat-ID: 2869
Leder, Lennart. Nichtapproximierbarkeitsresultate Zu Radius- Und Durchmesserclustering Unter Verwendung von L_p-Metriken, 2013.
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2013 | Dissertation | LibreCat-ID: 2909
Kuntze, Daniel. Practical Algorithms for Clustering and Modeling Large Data Sets - Analysis and Improvements. Universität Paderborn, 2013.
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2013 | Report | LibreCat-ID: 2917
Juhnke, Jakob, Hanno Lefmann, and Volker Strehl. An Approach for Determining Optimal Contrast in Visual Cryptography. Fortschritt-Berichte VDI, 2013.
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2013 | Book Chapter | LibreCat-ID: 2979
Blömer, Johannes, Peter Günther, and Gennadij Liske. “Improved Side Channel Attacks on Pairing Based Cryptography.” In Constructive Side-Channel Analysis and Secure Design, 154–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. https://doi.org/10.1007/978-3-642-40026-1_10.
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2013 | Bachelorsthesis | LibreCat-ID: 471
Tezer, Alina. Verteilte Erstellung und Aktualisierung von Schlüsselservern in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn, 2013.
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2013 | Bachelorsthesis | LibreCat-ID: 486
Otte, Oliver. Seitenkanalresistenz paarungsbasierter Kryptographie. Universität Paderborn, 2013.
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2013 | Bachelorsthesis | LibreCat-ID: 487 |
Bobolz, Jan. Security Proofs for Pairing-Based Cryptography in the Generic Group Model. Universität Paderborn, 2013.
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2013 | Conference Paper | LibreCat-ID: 488
Blömer, Johannes, Peter Günther, and Volker Krummel. “Securing Critical Unattended Systems with Identity Based Cryptography - A Case Study.” In Proceedings of the 5th International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS), 98–105, 2013.
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2013 | Preprint | LibreCat-ID: 538 |
Blömer, Johannes, and Gennadij Liske. “Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without Random Oracles.” Universität Paderborn, 2013.
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2013 | Bachelorsthesis | LibreCat-ID: 553
Kohn, Kathlén. Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische Grundlagen, Verfahren und Sicherheitsbeweise. Universität Paderborn, 2013.
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2012 | Conference Paper | LibreCat-ID: 2982
Ackermann, Marcel Rudolf, Marcus Märtens, Christoph Raupach, Kamil Swierkot, Christiane Lammersen, and Christian Sohler. “StreamKM++: A Clustering Algorithm for Data Streams.” ACM Journal of Experimental Algorithmics. New York, NY, USA: ACM, 2012. https://doi.org/10.1145/2133803.2184450.
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2012 | Journal Article | LibreCat-ID: 2984
Blömer, Johannes. “Turing Und Kryptografie.” Informatik-Spektrum 35, no. 4 (2012). https://doi.org/10.1007/s00287-012-0622-7.
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2012 | Bachelorsthesis | LibreCat-ID: 606
Löken, Nils. Identitätsbasierte Signaturen - Ein Sicherheitsbeweis für Signaturen auf Grundlage von Gap-Diffie-Hellman-Gruppen mit Hilfe des Forking-Lemmas. Universität Paderborn, 2012.
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2012 | Bachelorsthesis | LibreCat-ID: 607
Haarhoff, Thomas. Identitätsbasierte Kryptographie - Implementierung von Paarungen für Körper der Charakteristik 2. Universität Paderborn, 2012.
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2012 | Bachelorsthesis | LibreCat-ID: 629
Schleiter, Patrick. Attribute-basierte Verschlüsselung. Universität Paderborn, 2012.
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2011 | Bachelorsthesis | LibreCat-ID: 2872
Böttger, Timm. Bicriteria-Approximation Für Das k-Median-Clustering Mit Bregman-Divergenzen, 2011.
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2011 | Mastersthesis | LibreCat-ID: 2902
Märtens, Marcus. The Monotone Complexity of Computing K-Clique on Random Graphs, 2011.
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2011 | Dissertation | LibreCat-ID: 2910
Naewe, Stefanie. Algorithms for Lattice Problems with Respect to General Norms. Universität Paderborn, 2011.
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2011 | Conference Paper | LibreCat-ID: 2985
Ackermann, Marcel R, Johannes Blömer, and Christoph Scholz. “Hardness and Non-Approximability of Bregman Clustering Problems.” Electronic Colloquium on Computational Complexity (ECCC), 2011.
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2011 | Book Chapter | LibreCat-ID: 2986
Blömer, Johannes. “How to Share a Secret.” In Algorithms Unplugged, 159–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-642-15328-0_17.
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2011 | Preprint | LibreCat-ID: 2987
Blömer, Johannes, and Stefanie Naewe. “Solving the Closest Vector Problem with Respect to Lp Norms.” ArXiv:1104.3720, 2011.
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2011 | Mastersthesis | LibreCat-ID: 659
Liske, Gennadij. Fault Attacks in Pairing-Based Cryptography. Universität Paderborn, 2011.
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2010 | Book Chapter | LibreCat-ID: 2988
Ackermann, Marcel R., and Johannes Blömer. “Bregman Clustering for Separable Instances.” In SWAT 2010, 212–23. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-13731-0_21.
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2010 | Journal Article | LibreCat-ID: 2990
Ackermann, Marcel R., Johannes Blömer, and Christian Sohler. “Clustering for Metric and Nonmetric Distance Measures.” ACM Trans. Algorithms, no. 4 (2010): 59:1--59:26. https://doi.org/10.1145/1824777.1824779.
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2010 | Journal Article | LibreCat-ID: 2991
Krueger, Alexander, Volker Leutnant, Reinhold Haeb-Umbach, Marcel Ackermann, and Johannes Blömer. “On the Initialization of Dynamic Models for Speech Features.” Proc. of ITG Fachtagung Sprachkommunikation. ITG, Bochum, Germany, 2010.
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2010 | Conference Paper | LibreCat-ID: 2993
Schrieb, Jonas. “Efficient and Compact CCA Security from Partitioned IBKEM.” Proceedings of the 3rd Western European Workshop on Research in Cryptology, 2010.
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2010 | Conference Paper | LibreCat-ID: 2994
Schäfer, Wilhelm, Ansgar Trächtler, Mauro Birattari, Johannes Blömer, Marco Dorigo, Gregor Engels, Rehan O’Grady, Marco Platzner, Franz Rammig, and Wolfgang Reif. “Engineering Self-Coordinating Software Intensive Systems.” In Proceedings of the FSE/SDP Workshop on Future of Software Engineering Research - FoSER ’10. ACM Press, 2010. https://doi.org/10.1145/1882362.1882428.
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2010 | Misc | LibreCat-ID: 47684 |
Postler, Tim. Smart Card basierte Berechnung einer Gruppensignatur als Teil einer biometrischen Authentisierung, 2010.
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