Lattice-Based IBE with Equality Test Supporting Flexible Authorization in the Standard Model

被引：12
|
作者：
Nguyen, Giang Linh Duc [3 ]
Susilo, Willy [1 ]
Dung Hoang Duong [1 ]
Huy Quoc Le [1 ,2 ]
Guo, Fuchun [1 ]
机构：
[1] Univ Wollongong, Sch Comp & Informat Technol, Inst Cybersecur & Cryptol, Northfields Ave, Wollongong, NSW 2522, Australia
[2] CSIRO Data61, Sydney, NSW, Australia
[3] Futurify Software Dev, 17 St 2,Ward 4,Dist 3, Ho Chi Minh City, Vietnam
来源：
PROGRESS IN CRYPTOLOGY - INDOCRYPT 2020 | 2020年 / 12578卷
基金：
澳大利亚研究理事会;
关键词：
Identity-based encryption; Equality test; Flexible authorization; Lattice-based cryptography; Learning with errors; IDENTITY-BASED ENCRYPTION; PUBLIC-KEY ENCRYPTION;
D O I：
10.1007/978-3-030-65277-7_28
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Identity-based encryption with equality test supporting flexible authorization (IBEET-FA) allows the equality test of underlying messages of two ciphertexts while strengthens privacy protection by allowing users (identities) to control the comparison of their ciphertexts with others. IBEET by itself has a wide range of useful applicable domain such as keyword search on encrypted data, database partitioning for efficient encrypted datamanagement, personal health record systems, and spam filtering in encrypted email systems. The flexible authorization will enhance privacy protection of IBEET. In this paper, we propose an efficient construction of IBEET-FAsystem based on the hardness of learning with error (LWE) problem. Our security proof holds in the standard model.
引用
收藏
页码：624 / 643
页数：20
相关论文
共 50 条
  • [31] Short and provable secure lattice-based signature scheme in the standard model
    Wang Fenghe
    Liu Zhenhua
    SECURITY AND COMMUNICATION NETWORKS, 2016, 9 (16) : 3627 - 3632
  • [32] Lattice-based certificateless public-key encryption in the standard model
    Reza Sepahi
    Ron Steinfeld
    Josef Pieprzyk
    International Journal of Information Security, 2014, 13 : 315 - 333
  • [33] An Improved Lattice-Based Ring Signature With Unclaimable Anonymity in the Standard Model
    Hu, Mingxing
    Zhang, Weijiong
    Liu, Zhen
    COMPUTER JOURNAL, 2023, 66 (10): : 2542 - 2553
  • [34] Lattice-based certificateless public-key encryption in the standard model
    Sepahi, Reza
    Steinfeld, Ron
    Pieprzyk, Josef
    INTERNATIONAL JOURNAL OF INFORMATION SECURITY, 2014, 13 (04) : 315 - 333
  • [35] Lattice-Based Completely Non-malleable PKE in the Standard Model
    Sepahi, Reza
    Steinfeld, Ron
    Pieprzyk, Josef
    INFORMATION SECURITY AND PRIVACY, 2011, 6812 : 407 - 411
  • [36] Lattice-based hierarchical identity-based broadcast encryption scheme in the standard model
    Tang Yongli
    Wang Mingming
    Ye Qing
    Qin Panke
    Zhao Zongqu
    The Journal of China Universities of Posts and Telecommunications, 2019, (04) : 70 - 79
  • [37] A Lattice-Based Identity-Based Proxy Blind Signature Scheme in the Standard Model
    Zhang, Lili
    Ma, Yanqin
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2014, 2014
  • [38] Lattice-based hierarchical identity-based broadcast encryption scheme in the standard model
    Tang Yongli
    Wang Mingming
    Ye Qing
    Qin Panke
    Zhao Zongqu
    The Journal of China Universities of Posts and Telecommunications, 2019, 26 (04) : 70 - 79
  • [39] Improved lattice-based CCA2-secure PKE in the standard model
    Zhang, Jiang
    Yu, Yu
    Fan, Shuqin
    Zhang, Zhenfeng
    SCIENCE CHINA-INFORMATION SCIENCES, 2020, 63 (08)
  • [40] Lattice-based hierarchical identity-based broadcast encryption scheme in the standard model
    Yongli T.
    Mingming W.
    Qing Y.
    Panke Q.
    Zongqu Z.
    Journal of China Universities of Posts and Telecommunications, 2019, 26 (04): : 70 - 79
12345