Accelerating Lattice Based Proxy Re-encryption Schemes on GPUs
Proxy Re-Encryption (PRE) is an indispensable tool in many public-key cryptographic schemes that enables users to delegate decryption rights to other users via a proxy. In this work, we present a high performance implementation of PRE schemes on NVIDIA GP
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Stephan Krenn Haya Shulman Serge Vaudenay (Eds.)
Cryptology and Network Security 19th International Conference, CANS 2020 Vienna, Austria, December 14–16, 2020 Proceedings
Lecture Notes in Computer Science Founding Editors Gerhard Goos Karlsruhe Institute of Technology, Karlsruhe, Germany Juris Hartmanis Cornell University, Ithaca, NY, USA
Editorial Board Members Elisa Bertino Purdue University, West Lafayette, IN, USA Wen Gao Peking University, Beijing, China Bernhard Steffen TU Dortmund University, Dortmund, Germany Gerhard Woeginger RWTH Aachen, Aachen, Germany Moti Yung Columbia University, New York, NY, USA
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More information about this subseries at http://www.springer.com/series/7410
Stephan Krenn Haya Shulman Serge Vaudenay (Eds.) •
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Cryptology and Network Security 19th International Conference, CANS 2020 Vienna, Austria, December 14–16, 2020 Proceedings
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Editors Stephan Krenn AIT Austrian Institute of Technology GmbH Vienna, Austria
Haya Shulman Fraunhofer SIT Darmstadt, Germany
Serge Vaudenay IC LASEC EPFL Lausanne, Switzerland
ISSN 0302-9743 ISSN 1611-3349 (electronic) Lecture Notes in Computer Science ISBN 978-3-030-65410-8 ISBN 978-3-030-65411-5 (eBook) https://doi.org/10.1007/978-3-030-65411-5 LNCS Sublibrary: SL4 – Security and Cryptology © Springer Nature Switzerland AG 2020 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. This Springer imprint is published by the registered company Springer Nature Switzerland AG The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland
Preface
The 19th International Conference on Cryptology and Network Security (CANS 2020) was held during December 14–16, 2020, as an online conference, due to the COVID-19 pandemic. CANS 2020 was held in cooperation with the International Association for Cryptologic Research (IACR). CANS is a recognized annual conference focusing on cry
