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109 Publications
2020 | Journal Article | LibreCat-ID: 20888
@article{Blömer_Brauer_Bujna_2020, title={A Complexity Theoretical Study of Fuzzy K-Means}, volume={16}, DOI={10.1145/3409385}, number={4}, journal={ACM Transactions on Algorithms}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin}, year={2020}, pages={1–25} }
LibreCat
| DOI
2004 | Book Chapter | LibreCat-ID: 3012
@inbook{Blömer_May_2004, place={Berlin, Heidelberg}, title={A Generalized Wiener Attack on RSA}, DOI={10.1007/978-3-540-24632-9_1}, booktitle={Public Key Cryptography – PKC 2004}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and May, Alexander}, year={2004}, pages={1–13} }
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| DOI
2023 | Conference Paper | LibreCat-ID: 43458 | 
@inproceedings{Blömer_Bobolz_Porzenheim_2023, title={A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices}, author={Blömer, Johannes and Bobolz, Jan and Porzenheim, Laurens Alexander}, year={2023} }
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1998 | Journal Article | LibreCat-ID: 3028
@article{Blömer_Trachsler_1998, title={A lower bound for a class of graph based loss resilient codes}, journal={Technical report/Departement of Computer Science, ETH Zürich}, author={Blömer, Johannes and Trachsler, Beat}, year={1998} }
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| Files available
2004 | Conference Paper | LibreCat-ID: 3017
@inproceedings{Blömer_Otto_Seifert_2004, title={A new CRT-RSA algorithm secure against bellcore attacks}, DOI={10.1145/948109.948151}, booktitle={Proceedings of the 10th ACM conference on Computer and communication security - CCS ’03}, publisher={ACM Press}, author={Blömer, Johannes and Otto, Martin and Seifert, Jean-Pierre}, year={2004} }
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| DOI
2014 | Conference Paper | LibreCat-ID: 463
@inproceedings{Blömer_Gomes da Silva_Günther_Krämer_Seifert_2014, title={A Practical Second-Order Fault Attack against a Real-World Pairing Implementation}, DOI={10.1109/FDTC.2014.22}, booktitle={Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)}, author={Blömer, Johannes and Gomes da Silva, Ricardo and Günther, Peter and Krämer, Juliane and Seifert, Jean-Pierre}, year={2014}, pages={123--136} }
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| DOI
2007 | Book Chapter | LibreCat-ID: 3026
@inbook{Blömer_2007, place={Berlin, Heidelberg}, title={A Probabilistic Zero-Test for Expressions Involving Roots of Rational Numbers}, DOI={10.1007/3-540-68530-8_13}, booktitle={Algorithms — ESA’ 98}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes}, year={2007}, pages={151–162} }
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| DOI
2016 | Conference Paper | LibreCat-ID: 2367
@inproceedings{Blömer_Brauer_Bujna_2016, title={A Theoretical Analysis of the Fuzzy K-Means Problem}, DOI={10.1109/icdm.2016.0094}, booktitle={2016 IEEE 16th International Conference on Data Mining (ICDM)}, publisher={IEEE}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin}, year={2016}, pages={805–810} }
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| DOI
2014 | Conference Paper | LibreCat-ID: 2977
@inproceedings{Blömer_Bujna_Kuntze_2014, title={A Theoretical and Experimental Comparison of the EM and SEM Algorithm}, DOI={10.1109/icpr.2014.253}, booktitle={2014 22nd International Conference on Pattern Recognition}, publisher={IEEE}, author={Blömer, Johannes and Bujna, Kathrin and Kuntze, Daniel}, year={2014} }
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| DOI
2005 | Book Chapter | LibreCat-ID: 3006
@inbook{Blömer_May_2005, place={Berlin, Heidelberg}, series={Lecture Notes in Computer Science}, title={A Tool Kit for Finding Small Roots of Bivariate Polynomials over the Integers}, DOI={10.1007/11426639_15}, booktitle={EUROCRYPT 2005}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and May, Alexander}, year={2005}, pages={251–267}, collection={Lecture Notes in Computer Science} }
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| DOI
2016 | Book Chapter | LibreCat-ID: 2970
@inbook{Blömer_Bujna_2016, place={Cham}, title={Adaptive Seeding for Gaussian Mixture Models}, DOI={10.1007/978-3-319-31750-2_24}, booktitle={Advances in Knowledge Discovery and Data Mining}, publisher={Springer International Publishing}, author={Blömer, Johannes and Bujna, Kathrin}, year={2016}, pages={296–308} }
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| DOI
2016 | Book Chapter | LibreCat-ID: 2978
@inbook{Blömer_Bujna_2016, place={Cham}, title={Adaptive Seeding for Gaussian Mixture Models}, DOI={10.1007/978-3-319-31750-2_24}, booktitle={Advances in Knowledge Discovery and Data Mining}, publisher={Springer International Publishing}, author={Blömer, Johannes and Bujna, Kathrin}, year={2016}, pages={296–308} }
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| DOI
2011 | Dissertation | LibreCat-ID: 2910
@book{Naewe_2011, title={Algorithms for lattice problems with respect to general norms}, publisher={Universität Paderborn}, author={Naewe, Stefanie}, year={2011} }
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2009 | Dissertation | LibreCat-ID: 2911
@book{Ackermann_2009, title={Algorithms for the Bregman k-Median Problem}, publisher={Universität Paderborn}, author={Ackermann, Marcel Rudolf}, year={2009} }
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2013 | Report | LibreCat-ID: 2917
@book{Juhnke_Lefmann_Strehl_2013, title={An Approach for Determining Optimal Contrast in Visual Cryptography}, publisher={Fortschritt-Berichte VDI}, author={Juhnke, Jakob and Lefmann, Hanno and Strehl, Volker}, year={2013} }
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1995 | Report | LibreCat-ID: 3038
@book{Blömer_Kalfane_Karp_Karpinski_Luby_Zuckerman_1995, place={Berkeley, USA}, series={Technical Report, International Computer Science Institute}, title={An XOR-based erasure-resilient coding scheme}, author={Blömer, Johannes and Kalfane, Malik and Karp, Richard and Karpinski, Marek and Luby, Michael and Zuckerman, David}, year={1995}, collection={Technical Report, International Computer Science Institute} }
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2014 | Journal Article | LibreCat-ID: 2976
@article{Ackermann_Blömer_Kuntze_Sohler_2014, title={Analysis of Agglomerative Clustering}, volume={69}, DOI={10.1007/s00453-012-9717-4}, journal={Algorithmica}, publisher={Springer US}, author={Ackermann, Marcel Rudolf and Blömer, Johannes and Kuntze, Daniel and Sohler, Christian}, year={2014} }
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| DOI
2007 | Book Chapter | LibreCat-ID: 3002 |
@inbook{Blömer_Krummel_2007, place={Berlin, Heidelberg}, title={Analysis of Countermeasures Against Access Driven Cache Attacks on AES}, DOI={10.1007/978-3-540-77360-3_7}, booktitle={Selected Areas in Cryptography}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Krummel, Volker}, year={2007}, pages={96–109} }
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2015 | Conference Paper | LibreCat-ID: 322 |
@inproceedings{Blömer_Juhnke_Kolb_2015, series={LNCS}, title={Anonymous and Publicly Linkable Reputation Systems}, DOI={10.1007/978-3-662-47854-7_29}, booktitle={Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)}, author={Blömer, Johannes and Juhnke, Jakob and Kolb, Christina}, year={2015}, pages={478--488}, collection={LNCS} }
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1995 | Journal Article | LibreCat-ID: 3037
@article{Alt_Behrends_Blömer_1995, title={Approximate matching of polygonal shapes}, volume={13}, number={3}, journal={Annals of Mathematics and Artificial Intelligence}, author={Alt, Helmut and Behrends, Bernd and Blömer, Johannes}, year={1995} }
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1991 | Conference Paper | LibreCat-ID: 3048
@inproceedings{Alt_Behrends_Blömer_1991, title={Approximate matching of polygonal shapes (extended abstract)}, DOI={10.1145/109648.109669}, booktitle={Proceedings of the seventh annual symposium on Computational geometry - SCG ’91}, publisher={ACM Press}, author={Alt, Helmut and Behrends, Bernd and Blömer, Johannes}, year={1991} }
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1990 | Book Chapter | LibreCat-ID: 3050
@inbook{Alt_Blömer_Wagener_1990, place={Berlin/Heidelberg}, title={Approximation of convex polygons}, DOI={10.1007/bfb0032068}, booktitle={Automata, Languages and Programming}, publisher={Springer-Verlag}, author={Alt, Helmut and Blömer, Johannes and Wagener, Hubert}, year={1990}, pages={703–716} }
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| DOI
2017 | Conference Paper | LibreCat-ID: 2344 |
@inproceedings{Blömer_Günther_Krummel_Löken_2017, place={Cham}, title={Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations}, DOI={10.1007/978-3-319-75650-9_1}, booktitle={Foundations and Practice of Security}, publisher={Springer International Publishing}, author={Blömer, Johannes and Günther, Peter and Krummel, Volker and Löken, Nils}, year={2017}, pages={3–17} }
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| DOI
2010 | Book Chapter | LibreCat-ID: 2988
@inbook{Ackermann_Blömer_2010, place={Berlin, Heidelberg}, series={Lecture Notes in Computer Science}, title={Bregman Clustering for Separable Instances}, DOI={10.1007/978-3-642-13731-0_21}, booktitle={SWAT 2010}, publisher={Springer Berlin Heidelberg}, author={Ackermann, Marcel R. and Blömer, Johannes}, year={2010}, pages={212–223}, collection={Lecture Notes in Computer Science} }
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| DOI
2017 | Dissertation | LibreCat-ID: 116
@book{Liske_2017, title={CCA-Security for Predicate Encryption Schemes}, DOI={10.17619/UNIPB/1-220}, publisher={Universität Paderborn}, author={Liske, Gennadij}, year={2017} }
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2019 | Dissertation | LibreCat-ID: 13679
@book{Brauer_2019, place={Paderborn}, title={Classification and Approximation of Geometric Location Problems}, DOI={10.17619/UNIPB/1-816}, author={Brauer, Sascha}, year={2019} }
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| DOI
2000 | Book Chapter | LibreCat-ID: 3023
@inbook{Blömer_2000, place={Berlin, Heidelberg}, title={Closest Vectors, Successive Minima, and Dual HKZ-Bases of Lattices}, DOI={10.1007/3-540-45022-x_22}, booktitle={Automata, Languages and Programming}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes}, year={2000}, pages={248–259} }
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| DOI
2018 | Conference Paper | LibreCat-ID: 2965
@inproceedings{Blömer_Löken, place={New York, NY, USA}, title={Cloud Architectures for Searchable Encryption}, DOI={10.1145/3230833.3230853}, booktitle={Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018}, publisher={ACM}, author={Blömer, Johannes and Löken, Nils}, pages={25:1--25:10} }
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| DOI
2010 | Journal Article | LibreCat-ID: 2990
@article{Ackermann_Blömer_Sohler_2010, title={Clustering for Metric and Nonmetric Distance Measures}, DOI={10.1145/1824777.1824779}, number={4}, journal={ACM Trans. Algorithms}, author={Ackermann, Marcel R. and Blömer, Johannes and Sohler, Christian}, year={2010}, pages={59:1--59:26} }
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| DOI
2019 | Journal Article | LibreCat-ID: 2916
@article{Brauer_2019, title={Complexity of single-swap heuristics for metric facility location and related problems}, volume={754}, DOI={10.1016/j.tcs.2018.04.048}, journal={Theoretical Computer Science}, publisher={Elsevier}, author={Brauer, Sascha}, year={2019}, pages={88–106} }
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| DOI
2017 | Book Chapter | LibreCat-ID: 2381
@inbook{Brauer_2017, place={Cham}, title={Complexity of Single-Swap Heuristics for Metric Facility Location and Related Problems}, volume={10236}, DOI={10.1007/978-3-319-57586-5_11}, booktitle={Lecture Notes in Computer Science}, publisher={Springer International Publishing}, author={Brauer, Sascha}, editor={Fotakis, Dimitris and Pagourtzis, Aris and Paschos, Vangelis Th.Editors}, year={2017}, pages={116–127} }
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| DOI
1991 | Conference Paper | LibreCat-ID: 3049
@inproceedings{Blömer_1991, title={Computing sums of radicals in polynomial time}, DOI={10.1109/sfcs.1991.185434}, booktitle={Proceedings 32nd Annual Symposium of Foundations of Computer Science}, publisher={IEEE Comput. Soc. Press}, author={Blömer, Johannes}, year={1991} }
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| DOI
2002 | Conference Paper | LibreCat-ID: 3041
@inproceedings{Blömer_2002, title={Computing sums of radicals in polynomial time}, DOI={10.1109/sfcs.1991.185434}, booktitle={[1991] Proceedings 32nd Annual Symposium of Foundations of Computer Science}, publisher={IEEE Comput. Soc. Press}, author={Blömer, Johannes}, year={2002} }
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2004 | Book Chapter | LibreCat-ID: 3015
@inbook{May_2004, place={Berlin, Heidelberg}, title={Computing the RSA Secret Key Is Deterministic Polynomial Time Equivalent to Factoring}, DOI={10.1007/978-3-540-28628-8_13}, booktitle={Advances in Cryptology – CRYPTO 2004}, publisher={Springer Berlin Heidelberg}, author={May, Alexander}, year={2004}, pages={213–219} }
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| DOI
2014 | Preprint | LibreCat-ID: 442 |
@article{Blömer_Liske_2014, title={Constructing CCA-secure predicate encapsulation schemes from CPA-secure schemes and universal one-way hash functions}, publisher={Universität Paderborn}, author={Blömer, Johannes and Liske, Gennadij}, year={2014} }
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2016 | Conference Paper | LibreCat-ID: 208
@inproceedings{Blömer_Liske_2016, series={LNCS}, title={Construction of Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes}, DOI={10.1007/978-3-319-29485-8_25}, booktitle={Proceedings of the CT-RSA 2016}, author={Blömer, Johannes and Liske, Gennadij}, year={2016}, pages={431–447}, collection={LNCS} }
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| DOI
2009 | Book Chapter | LibreCat-ID: 2995
@inbook{Ackermann_Blömer_2009, place={Philadelphia, PA}, title={Coresets and Approximate Clustering for Bregman Divergences}, DOI={10.1137/1.9781611973068.118}, booktitle={Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms}, publisher={Society for Industrial and Applied Mathematics}, author={Ackermann, Marcel R. and Blömer, Johannes}, year={2009}, pages={1088–1097} }
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| DOI
2018 | Conference Paper | LibreCat-ID: 4344
@inproceedings{Blömer_Brauer_Bujna_2018, title={Coresets for Fuzzy K-Means with Applications}, DOI={10.4230/LIPIcs.ISAAC.2018.46}, booktitle={29th International Symposium on Algorithms and Computation (ISAAC 2018)}, publisher={Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin}, year={2018}, pages={46:1--46:12} }
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| DOI
2007 | Book Chapter | LibreCat-ID: 3019
@inbook{May_2007, place={Berlin, Heidelberg}, title={Cryptanalysis of Unbalanced RSA with Small CRT-Exponent}, DOI={10.1007/3-540-45708-9_16}, booktitle={Advances in Cryptology — CRYPTO 2002}, publisher={Springer Berlin Heidelberg}, author={May, Alexander}, year={2007}, pages={242–256} }
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| DOI
2021 | Preprint | LibreCat-ID: 26645 |
@article{Bobolz_Eidens_Heitjohann_Fell_2021, title={Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes}, publisher={IACR eprint}, author={Bobolz, Jan and Eidens, Fabian and Heitjohann, Raphael and Fell, Jeremy}, year={2021} }
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2020 | Dissertation | LibreCat-ID: 15482
@book{Löken_2020, title={Cryptography for the Crowd — A Study of Cryptographic Schemes with Applications to Crowd Work}, DOI={10.17619/UNIPB/1-854}, author={Löken, Nils}, year={2020} }
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| DOI
2018 | Conference Paper | LibreCat-ID: 2379 |
@inproceedings{Blömer_Bobolz, series={LNCS}, title={Delegatable Attribute-based Anonymous Credentials from Dynamically Malleable Signatures}, DOI={10.1007/978-3-319-93387-0_12}, booktitle={ACNS 2018 Applied Cryptography & Network security}, author={Blömer, Johannes and Bobolz, Jan}, collection={LNCS} }
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1997 | Book Chapter | LibreCat-ID: 3029
@inbook{Blömer_1997, place={Berlin, Heidelberg}, title={Denesting by bounded degree radicals}, DOI={10.1007/3-540-63397-9_5}, booktitle={Algorithms — ESA ’97}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes}, year={1997}, pages={53–63} }
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2002 | Journal Article | LibreCat-ID: 35857
@article{Blömer_2002, title={Denesting by Bounded Degree Radicals}, volume={28}, DOI={10.1007/s004530010028}, number={1}, journal={Algorithmica}, publisher={Springer Science and Business Media LLC}, author={Blömer, J.}, year={2002}, pages={2–15} }
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| DOI
2023 | Conference Paper | LibreCat-ID: 44855
@inproceedings{Hemmrich_Bobolz_Beverungen_Blömer_2023, title={Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain}, booktitle={ECIS 2023 Research Papers}, author={Hemmrich, Simon and Bobolz, Jan and Beverungen, Daniel and Blömer, Johannes}, year={2023} }
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2007 | Book Chapter | LibreCat-ID: 3022
@inbook{May_Silverman_2007, place={Berlin, Heidelberg}, title={Dimension Reduction Methods for Convolution Modular Lattices}, DOI={10.1007/3-540-44670-2_10}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Berlin Heidelberg}, author={May, Alexander and Silverman, Joseph H.}, year={2007}, pages={110–125} }
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| DOI
2013 | Preprint | LibreCat-ID: 538 |
@article{Blömer_Liske_2013, title={Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without Random Oracles}, publisher={Universität Paderborn}, author={Blömer, Johannes and Liske, Gennadij}, year={2013} }
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2019 | Conference Paper | LibreCat-ID: 13557 |
@inproceedings{Blömer_Löken_2019, series={LNCS}, title={Dynamic Searchable Encryption with Access Control}, volume={12056}, booktitle={12th International Symposium on Foundations and Practice of Security, FPS 2019}, publisher={Springer}, author={Blömer, Johannes and Löken, Nils}, year={2019}, collection={LNCS} }
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2010 | Conference Paper | LibreCat-ID: 2993
@article{Schrieb_2010, series={Proceedings of the 3rd Western European Workshop on Research in Cryptology}, title={Efficient and Compact CCA Security from Partitioned IBKEM}, author={Schrieb, Jonas}, year={2010}, collection={Proceedings of the 3rd Western European Workshop on Research in Cryptology} }
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2016 | Report | LibreCat-ID: 2971
@book{Blömer_Günther_2016, title={Effizienz und Sicherheit paarungsbasierter Kryptographie}, publisher={Tagungsband des 26. Fraunhofer SIT Smartcard-Workshops}, author={Blömer, Johannes and Günther, Peter}, year={2016} }
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2010 | Conference Paper | LibreCat-ID: 2994
@inproceedings{Schäfer_Trächtler_Birattari_Blömer_Dorigo_Engels_O’Grady_Platzner_Rammig_Reif_2010, title={Engineering self-coordinating software intensive systems}, DOI={10.1145/1882362.1882428}, booktitle={Proceedings of the FSE/SDP workshop on Future of software engineering research - FoSER ’10}, publisher={ACM Press}, author={Schäfer, Wilhelm and Trächtler, Ansgar and Birattari, Mauro and Blömer, Johannes and Dorigo, Marco and Engels, Gregor and O’Grady, Rehan and Platzner, Marco and Rammig, Franz and Reif, Wolfgang}, year={2010} }
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| DOI
2018 | Conference Paper | LibreCat-ID: 3873 |
@inproceedings{Blömer_Eidens_Juhnke_2018, series={Lecture Notes in Computer Science}, title={Enhanced Security of Attribute-Based Signatures}, volume={11124}, DOI={10.1007/978-3-030-00434-7_12}, booktitle={The International Conference on Cryptology And Network Security (CANS)}, publisher={Springer}, author={Blömer, Johannes and Eidens, Fabian and Juhnke, Jakob}, year={2018}, pages={235–255}, collection={Lecture Notes in Computer Science} }
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2005 | Dissertation | LibreCat-ID: 2913
@book{Otto_2005, title={Fault Attacks and Countermeasures}, publisher={Universität Paderborn}, author={Otto, Martin}, year={2005} }
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2006 | Book Chapter | LibreCat-ID: 3004
@inbook{Blömer_Krummel_2006, place={Berlin, Heidelberg}, title={Fault Based Collision Attacks on AES}, DOI={10.1007/11889700_11}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Krummel, Volker}, year={2006}, pages={106–120} }
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| DOI
2003 | Book Chapter | LibreCat-ID: 3018
@inbook{Blömer_Seifert_2003, place={Berlin, Heidelberg}, title={Fault Based Cryptanalysis of the Advanced Encryption Standard (AES)}, DOI={10.1007/978-3-540-45126-6_12}, booktitle={Financial Cryptography}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Seifert, Jean-Pierre}, year={2003}, pages={162–181} }
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| DOI
2018 | Conference Paper | LibreCat-ID: 3265 |
@inproceedings{Bemmann_Blömer_Bobolz_Bröcher_Diemert_Eidens_Eilers_Haltermann_Juhnke_Otour_et al., place={New York, NY, USA}, title={Fully-Featured Anonymous Credentials with Reputation System}, DOI={10.1145/3230833.3234517}, booktitle={Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES ’18}, publisher={ACM}, author={Bemmann, Kai and Blömer, Johannes and Bobolz, Jan and Bröcher, Henrik and Diemert, Denis Pascal and Eidens, Fabian and Eilers, Lukas and Haltermann, Jan Frederik and Juhnke, Jakob and Otour, Burhan and et al.} }
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2016 | Preprint | LibreCat-ID: 2969 |
@article{Blömer_Brauer_Bujna_2016, title={Hard-Clustering with Gaussian Mixture Models}, publisher={Computing Research Repository}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin}, year={2016} }
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2011 | Conference Paper | LibreCat-ID: 2985
@article{Ackermann_Blömer_Scholz_2011, series={Electronic Colloquium on Computational Complexity (ECCC)}, title={Hardness and Non-Approximability of Bregman Clustering Problems.}, author={Ackermann, Marcel R and Blömer, Johannes and Scholz, Christoph}, year={2011}, collection={Electronic Colloquium on Computational Complexity (ECCC)} }
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1992 | Conference Paper | LibreCat-ID: 3047
@inproceedings{Blömer_1992, title={How to denest Ramanujan’s nested radicals}, DOI={10.1109/sfcs.1992.267807}, booktitle={Proceedings., 33rd Annual Symposium on Foundations of Computer Science}, publisher={IEEE}, author={Blömer, Johannes}, year={1992} }
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| DOI
2011 | Book Chapter | LibreCat-ID: 2986
@inbook{Blömer_2011, place={Berlin, Heidelberg}, title={How to Share a Secret}, DOI={10.1007/978-3-642-15328-0_17}, booktitle={Algorithms Unplugged}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes}, year={2011}, pages={159–168} }
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| DOI
2020 | Journal Article | LibreCat-ID: 10790
@article{Blömer_Brauer_Bujna_Kuntze_2020, title={How well do SEM algorithms imitate EM algorithms? A non-asymptotic analysis for mixture models}, volume={14}, DOI={10.1007/s11634-019-00366-7}, journal={Advances in Data Analysis and Classification}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin and Kuntze, Daniel}, year={2020}, pages={147–173} }
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| DOI
2016 | Book Chapter | LibreCat-ID: 2948
@inbook{Günther_Krummel_2016, place={Cham}, title={Implementing Cryptographic Pairings on Accumulator Based Smart Card Architectures}, DOI={10.1007/978-3-319-32859-1_13}, booktitle={Mathematical Aspects of Computer and Information Sciences}, publisher={Springer International Publishing}, author={Günther, Peter and Krummel, Volker}, year={2016}, pages={151–165} }
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| DOI
2013 | Book Chapter | LibreCat-ID: 2979
@inbook{Blömer_Günther_Liske_2013, place={Berlin, Heidelberg}, title={Improved Side Channel Attacks on Pairing Based Cryptography}, DOI={10.1007/978-3-642-40026-1_10}, booktitle={Constructive Side-Channel Analysis and Secure Design}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Günther, Peter and Liske, Gennadij}, year={2013}, pages={154–168} }
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| DOI
2021 | Conference Paper | LibreCat-ID: 29566
@inproceedings{Bobolz_Eidens_Krenn_Ramacher_Samelin_2021, place={Cham}, title={Issuer-Hiding Attribute-Based Credentials}, DOI={10.1007/978-3-030-92548-2_9}, booktitle={Cryptology and Network Security}, publisher={Springer International Publishing}, author={Bobolz, Jan and Eidens, Fabian and Krenn, Stephan and Ramacher, Sebastian and Samelin, Kai}, year={2021} }
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| DOI
2007 | Book Chapter | LibreCat-ID: 3021
@inbook{Blömer_May_2007, place={Berlin, Heidelberg}, title={Key Revocation with Interval Cover Families}, DOI={10.1007/3-540-45537-x_26}, booktitle={Selected Areas in Cryptography}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and May, Alexander}, year={2007}, pages={325–341} }
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| DOI
2007 | Book Chapter | LibreCat-ID: 3020
@inbook{Blömer_May_2007, place={Berlin, Heidelberg}, title={Low Secret Exponent RSA Revisited}, DOI={10.1007/3-540-44670-2_2}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and May, Alexander}, year={2007}, pages={4–19} }
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| DOI
2018 | Dissertation | LibreCat-ID: 6597
@book{Juhnke_2018, title={Models and Constructions for Secure Reputation Systems}, DOI={10.17619/UNIPB/1-570}, publisher={Universität Paderborn}, author={Juhnke, Jakob}, year={2018} }
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| DOI
2003 | Book Chapter | LibreCat-ID: 3016
@inbook{Blömer_May_2003, place={Berlin, Heidelberg}, title={New Partial Key Exposure Attacks on RSA}, DOI={10.1007/978-3-540-45146-4_2}, booktitle={Advances in Cryptology - CRYPTO 2003}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and May, Alexander}, year={2003}, pages={27–43} }
LibreCat
| DOI
2003 | Dissertation | LibreCat-ID: 2914
@book{May_2003, title={New RSA Vulnerabilities Using Lattice Reduction Methods}, publisher={Universität Paderborn}, author={May, Alexander}, year={2003} }
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1993 | Report | LibreCat-ID: 3045
@book{Blömer_1993, title={On Kummer theory and the number of roots of unity in radical extensions of Q}, publisher={Technical Report, Freie Universität Berlin, Fachbereich Mathematik und Informatik}, author={Blömer, Johannes}, year={1993} }
LibreCat
1999 | Conference Paper | LibreCat-ID: 3024
@inproceedings{Blömer_Seifert_1999, title={On the complexity of computing short linearly independent vectors and short bases in a lattice}, DOI={10.1145/301250.301441}, booktitle={Proceedings of the thirty-first annual ACM symposium on Theory of computing - STOC ’99}, publisher={ACM Press}, author={Blömer, Johannes and Seifert, Jean-Pierre}, year={1999} }
LibreCat
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| DOI
2023 | Conference Paper | LibreCat-ID: 35014 |
@inproceedings{Blömer_Bobolz_Bröcher_2023, title={On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC}, author={Blömer, Johannes and Bobolz, Jan and Bröcher, Henrik}, year={2023} }
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2010 | Journal Article | LibreCat-ID: 2991
@article{Krueger_Leutnant_Haeb-Umbach_Ackermann_Blömer_2010, title={On the initialization of dynamic models for speech features}, journal={Proc. of ITG Fachtagung Sprachkommunikation. ITG, Bochum, Germany}, author={Krueger, Alexander and Leutnant, Volker and Haeb-Umbach, Reinhold and Ackermann, Marcel and Blömer, Johannes}, year={2010} }
LibreCat
2005 | Book Chapter | LibreCat-ID: 3010
@inbook{Ernst_Jochemsz_May_de Weger_2005, place={Berlin, Heidelberg}, series={LNCS}, title={Partial Key Exposure Attacks on RSA up to Full Size Exponents}, DOI={10.1007/11426639_22}, booktitle={EUROCRYPT 2005}, publisher={Springer Berlin Heidelberg}, author={Ernst, Matthias and Jochemsz, Ellen and May, Alexander and de Weger, Benne}, year={2005}, pages={371–386}, collection={LNCS} }
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 13554 |
@inproceedings{Blömer_Löken_2019, series={LNCS}, title={Personal Cross-Platform Reputation}, volume={11738}, DOI={10.1007/978-3-030-31511-5_9}, booktitle={Security and Trust Management, STM 2019}, author={Blömer, Johannes and Löken, Nils}, year={2019}, collection={LNCS} }
LibreCat
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| DOI
2016 | Dissertation | LibreCat-ID: 167
@book{Günther_2016, title={Physical attacks on pairing-based cryptography}, publisher={Universität Paderborn}, author={Günther, Peter}, year={2016} }
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2013 | Dissertation | LibreCat-ID: 2909
@book{Kuntze_2013, title={Practical algorithms for clustering and modeling large data sets - Analysis and improvements}, publisher={Universität Paderborn}, author={Kuntze, Daniel}, year={2013} }
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2018 | Conference Paper | LibreCat-ID: 2862 |
@inproceedings{Blömer_Eidens_Juhnke_2018, place={Cham}, title={Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems}, DOI={10.1007/978-3-319-76953-0_25}, booktitle={Topics in Cryptology - {CT-RSA} 2018 - The Cryptographers’ Track at the {RSA} Conference 2018, Proceedings}, publisher={Springer International Publishing}, author={Blömer, Johannes and Eidens, Fabian and Juhnke, Jakob}, year={2018}, pages={470–490} }
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2002 | Journal Article | LibreCat-ID: 3034
@article{Albanese_Blömer_Edmonds_Luby_Sudan_2002, title={Priority encoding transmission}, volume={42}, DOI={10.1109/18.556670}, number={6}, journal={IEEE Transactions on Information Theory}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Albanese, Andres and Blömer, Johannes and Edmonds, Jeff and Luby, Michael and Sudan, Madhu}, year={2002}, pages={1737–1744} }
LibreCat
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| DOI
2002 | Conference Paper | LibreCat-ID: 3040
@inproceedings{Albanese_Blömer_Edmonds_Luby_Sudan_2002, title={Priority encoding transmission}, DOI={10.1109/sfcs.1994.365731}, booktitle={Proceedings 35th Annual Symposium on Foundations of Computer Science}, publisher={IEEE Comput. Soc. Press}, author={Albanese, A. and Blömer, Johannes and Edmonds, J. and Luby, M. and Sudan, M.}, year={2002} }
LibreCat
| DOI
2022 | Dissertation | LibreCat-ID: 35188
@book{Eidens_2022, title={Privacy-Preserving Cryptography: Attribute-Based Signatures and Updatable Credentials}, DOI={10.17619/UNIPB/1-1653}, author={Eidens, Fabian}, year={2022} }
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 16487 |
@inproceedings{Bobolz_Eidens_Krenn_Slamanig_Striecks_2020, place={New York, NY, USA}, title={Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection}, DOI={10.1145/3320269.3384769}, booktitle={Proceedings of the 15th ACM Asia Conference on Computer and Communications Security (ASIA CCS ’20),}, publisher={ACM}, author={Bobolz, Jan and Eidens, Fabian and Krenn, Stephan and Slamanig, Daniel and Striecks, Christoph}, year={2020} }
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2018 | Working Paper | LibreCat-ID: 5820
@book{Blömer_Bobolz_Scheideler_Setzer, title={Provably Anonymous Communication Based on Trusted Execution Environments}, author={Blömer, Johannes and Bobolz, Jan and Scheideler, Christian and Setzer, Alexander} }
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2004 | Book Chapter | LibreCat-ID: 3011
@inbook{Blömer_Guajardo_Krummel_2004, place={Berlin, Heidelberg}, title={Provably Secure Masking of AES}, DOI={10.1007/978-3-540-30564-4_5}, booktitle={Selected Areas in Cryptography}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Guajardo, Jorge and Krummel, Volker}, year={2004}, pages={69–83} }
LibreCat
| DOI
2006 | Journal Article | LibreCat-ID: 3003
@article{Blömer_2006, title={Randomness and Secrecy - A Brief Introduction}, DOI={10.3217/jucs-012-06-0654}, number={6}, journal={Journal of Universal Computer Science (J.UCS)}, author={Blömer, Johannes}, year={2006}, pages={654--671} }
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 3001
@inproceedings{Stern_Adelt_Krummel_Ackermann_2008, title={Reliable Evidence of Data Integrity from an Untrusted Storage Service}, DOI={10.1109/icns.2008.28}, booktitle={Fourth International Conference on Networking and Services (icns 2008)}, publisher={IEEE}, author={Stern, Claudius and Adelt, Philipp and Krummel, Volker and Ackermann, Marcel Rudolf}, year={2008} }
LibreCat
| DOI
1992 | Book Chapter | LibreCat-ID: 3046
@inbook{Alt_Blömer_1992, place={Berlin, Heidelberg}, title={Resemblance and symmetries of geometric patterns}, DOI={10.1007/3-540-55488-2_19}, booktitle={Data structures and efficient algorithms}, publisher={Springer Berlin Heidelberg}, author={Alt, Helmut and Blömer, Johannes}, year={1992}, pages={1–24} }
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 2999
@article{Blömer_Naewe_2009, title={Sampling methods for shortest vectors, closest vectors and successive minima}, DOI={10.1016/j.tcs.2008.12.045}, number={18}, journal={Theoretical Computer Science}, author={Blömer, Johannes and Naewe, Stefanie}, year={2009}, pages={1648–1665} }
LibreCat
| DOI
2017 | Conference Paper | LibreCat-ID: 2343 |
@inproceedings{Löken_2017, series={ICPS}, title={Searchable Encryption with Access Control}, DOI={10.1145/3098954.3098987}, number={24}, booktitle={Proceedings of the 12th International Conference on Availability, Reliability and Security - ARES ’17}, publisher={ACM Press}, author={Löken, Nils}, year={2017}, collection={ICPS} }
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2004 | Book Chapter | LibreCat-ID: 3014
@inbook{May_2004, place={Berlin, Heidelberg}, title={Secret Exponent Attacks on RSA-type Schemes with Moduli N=p^{r}q}, DOI={10.1007/978-3-540-24632-9_16}, booktitle={Public Key Cryptography – PKC 2004}, publisher={Springer Berlin Heidelberg}, author={May, Alexander}, year={2004}, pages={218–230} }
LibreCat
| DOI
2013 | Conference Paper | LibreCat-ID: 488
@inproceedings{Blömer_Günther_Krummel_2013, title={Securing Critical Unattended Systems with Identity Based Cryptography - A Case Study}, booktitle={Proceedings of the 5th International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS)}, author={Blömer, Johannes and Günther, Peter and Krummel, Volker}, year={2013}, pages={98–105} }
LibreCat
| Files available
2015 | Conference Paper | LibreCat-ID: 253
@inproceedings{Blömer_Juhnke_Löken_2015, series={LNCS}, title={Short Group Signatures with Distributed Traceability}, DOI={10.1007/978-3-319-32859-1_14}, booktitle={Proceedings of the Sixth International Conference on Mathematical Aspects of Computer and Information Sciences (MACIS)}, author={Blömer, Johannes and Juhnke, Jakob and Löken, Nils}, year={2015}, pages={166–180}, collection={LNCS} }
LibreCat
| Files available
| DOI
2006 | Book Chapter | LibreCat-ID: 3007
@inbook{Blömer_Otto_Seifert_2006, place={Berlin, Heidelberg}, title={Sign Change Fault Attacks on Elliptic Curve Cryptosystems}, DOI={10.1007/11889700_4}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Berlin Heidelberg}, author={Blömer, Johannes and Otto, Martin and Seifert, Jean-Pierre}, year={2006}, pages={36–52} }
LibreCat
| Files available
| DOI
1992 | Dissertation | LibreCat-ID: 3043
@book{Blömer_1992, title={Simplifying Expressions Involving Radicals}, publisher={PhD thesis, Freie Universität Berlin, Fachbereich Mathematik und Informatik}, author={Blömer, Johannes}, year={1992} }
LibreCat
| Files available
2016 | Conference Paper | LibreCat-ID: 2947
@inproceedings{Blömer_Günther_2016, title={Singular Curve Point Decompression Attack}, DOI={10.1109/fdtc.2015.17}, booktitle={2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC)}, publisher={IEEE}, author={Blömer, Johannes and Günther, Peter}, year={2016} }
LibreCat
| DOI
2017 | Dissertation | LibreCat-ID: 2908
@book{Bujna_2017, title={Soft Clustering Algorithms - Theoretical and Practical Improvements}, DOI={10.17619/UNIPB/1-226}, publisher={Universität Paderborn}, author={Bujna, Kathrin}, year={2017} }
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| DOI
| Download (ext.)
2011 | Preprint | LibreCat-ID: 2987
@article{Blömer_Naewe_2011, title={Solving the Closest Vector Problem with respect to Lp Norms}, journal={arXiv:1104.3720}, author={Blömer, Johannes and Naewe, Stefanie}, year={2011} }
LibreCat
2012 | Conference Paper | LibreCat-ID: 2982
@article{Ackermann_Märtens_Raupach_Swierkot_Lammersen_Sohler_2012, place={New York, NY, USA}, series={ACM Journal of Experimental Algorithmics}, title={StreamKM++: A clustering algorithm for data streams}, volume={17}, DOI={10.1145/2133803.2184450}, publisher={ACM}, author={Ackermann, Marcel Rudolf and Märtens, Marcus and Raupach, Christoph and Swierkot, Kamil and Lammersen, Christiane and Sohler, Christian}, year={2012}, collection={ACM Journal of Experimental Algorithmics} }
LibreCat
| DOI
2017 | Conference Paper | LibreCat-ID: 2967 |
@inproceedings{Blömer_Liske_2017, place={Cham}, series={Lecture Notes in Computer Science}, title={Subtleties in Security Definitions for Predicate Encryption with Public Index}, volume={10693}, DOI={10.1007/978-3-319-72453-9_35}, booktitle={Proceedings of the International Conference of Mathematical Aspects of Computer and Information Sciences (MACIS)}, publisher={Springer International Publishing}, author={Blömer, Johannes and Liske, Gennadij}, year={2017}, pages={438–453}, collection={Lecture Notes in Computer Science} }
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2007 | Dissertation | LibreCat-ID: 2912
@book{Krummel_2007, title={Tamper Resistance of AES -- Models, Attacks and Countermeasures}, publisher={Universität Paderborn}, author={Krummel, Volker}, year={2007} }
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