CCA-Secure Leakage-Resilient Identity-Based Key-Encapsulation from Simple (Not q-type) Assumptions

被引：4

作者：

Tomita, Toi ^{[1
,2
]}

Ogata, Wakaha ^{[1
]}

Kurosawa, Kaoru ^{[3
]}

机构：

[1] Tokyo Inst Technol, Tokyo, Japan

[2] Natl Inst Adv Ind Sci & Technol, Tokyo, Japan

[3] Ibaraki Univ, Ibaraki, Japan

来源：

ADVANCES IN INFORMATION AND COMPUTER SECURITY, IWSEC 2019 | 2019年 / 11689卷

关键词：

Identity-based key-encapsulation; Leakage-resilience; CCA-security; ENCRYPTION; CRYPTOGRAPHY;

D O I：

10.1007/978-3-030-26834-3_1

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we propose a new leakage-resilient identity-based encryption (IBE) scheme that is secure against chosen-ciphertext attacks (CCA) in the bounded memory leakage model. It is the first CCA-secure leakage-resilient IBE scheme which does not depend on q-type assumptions. More precisely, it is secure under the DLIN assumption for symmetric bilinear groups and under the XDLIN assumption for asymmetric bilinear groups, respectively.

引用

页码：3 / 22

页数：20

共 32 条

[1]

Abe M, 2012, LECT NOTES COMPUT SC, V7658, P4, DOI 10.1007/978-3-642-34961-4_3

[2]

Akavik A, 2009, LECT NOTES COMPUT SC, V5444, P474

[3]

Alwen J, 2010, LECT NOTES COMPUT SC, V6110, P113

[4]

Alwen J, 2009, LECT NOTES COMPUT SC, V5677, P36, DOI 10.1007/978-3-642-03356-8_3

[5] Overcoming the Hole in the Bucket: Public-Key Cryptography Resilient to Continual Memory Leakage [J].

Brakerski, Zvika ;

Kalai, Yael Tauman ;

Katz, Jonathan ;

Vaikuntanathan, Vinod .

2010 IEEE 51ST ANNUAL SYMPOSIUM ON FOUNDATIONS OF COMPUTER SCIENCE, 2010, :501-510

[6] Correlation power analysis with a leakage model [J].

Brier, E ;

Clavier, C ;

Olivier, F .

CRYPTOGRAPHIC HARDWARE AND EMBEDDED SYSTEMS - CHES 2004, PROCEEDINGS, 2004, 3156 :16-29

[7]

Cheon JH, 2006, LECT NOTES COMPUT SC, V4004, P1

[8] Practical Leakage-Resilient Identity-Based Encryption from Simple Assumptions [J].

Chow, Sherman S. M. ;

Dodis, Yevgeniy ;

Rouselakis, Yannis ;

Waters, Brent .

PROCEEDINGS OF THE 17TH ACM CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY (CCS'10), 2010, :152-161

[9] Fuzzy extractors: How to generate strong keys from biometrics and other noisy data [J].

Dodis, Yevgeniy ;

Ostrovsky, Rafail ;

Reyzin, Leonid ;

Smith, Adam .

SIAM JOURNAL ON COMPUTING, 2008, 38 (01) :97-139

[10] Cryptography Against Continuous Memory Attacks [J].

Dodis, Yevgeniy ;

Haralambiev, Kristiyan ;

Lopez-Alt, Adriana ;

Wichs, Daniel .

2010 IEEE 51ST ANNUAL SYMPOSIUM ON FOUNDATIONS OF COMPUTER SCIENCE, 2010, :511-520

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