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Integer Version of Ring-LWE and Its Applications

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Security and Privacy in Social Networks and Big Data (SocialSec 2019)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 1095))

Abstract

In this work, we introduce an integer version of ring-LWE (I-RLWE) over the polynomial rings and present a public key encryption based on I-RLWE. The security of our scheme relies on the computational hardness assumption of the I-RLWE problem.

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Acknowledgement

This work was supported by the National Natural Science Foundation of China (Nos. 61672270, 61702236, and 61602216) and Changzhou Sci&Tech Program (Grant No. CJ20179027).

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Authors and Affiliations

  1. School of Computer Engineering, Jiangsu University of Technology, Changzhou, China

    Chunsheng Gu

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  1. Chunsheng Gu
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Correspondence to Chunsheng Gu .

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Editors and Affiliations

  1. Technical University of Denmark, Lyngby, Denmark

    Weizhi Meng

  2. University of Plymouth, Devon, UK

    Steven Furnell

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Gu, C. (2019). Integer Version of Ring-LWE and Its Applications. In: Meng, W., Furnell, S. (eds) Security and Privacy in Social Networks and Big Data. SocialSec 2019. Communications in Computer and Information Science, vol 1095. Springer, Singapore. https://doi.org/10.1007/978-981-15-0758-8_9

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  • DOI: https://doi.org/10.1007/978-981-15-0758-8_9

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-15-0757-1

  • Online ISBN: 978-981-15-0758-8

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