An Efficient Adaptive-ID Secure Revocable Hierarchical Identity-Based Encryption Scheme

被引：2

作者：

Wang, Changji ^{[1
]}

Li, Yuan ^{[2
]}

Jiang, Shengyi ^{[1
]}

Wu, Jiayuan ^{[3
]}

机构：

[1] Guangdong Univ Foreign Studies, Cisco Sch Informat, Collaborat Innovat Ctr 21st Century Maritime Silk, Guangzhou 510006, Guangdong, Peoples R China

[2] Fudan Univ, Sch Comp Sci, Shanghai 200433, Peoples R China

[3] Sun Yat Sen Univ, Sch Data & Comp Sci, Guangzhou 510006, Guangdong, Peoples R China

来源：

SMART COMPUTING AND COMMUNICATION, SMARTCOM 2016 | 2017年 / 10135卷

基金：

中国国家自然科学基金;

关键词：

Hierarchical identity-based encryption; Revocable identity-based encryption; Revocable hierarchical identity-based encryption; Dual system encryption; Predicate encoding; DUAL SYSTEM ENCRYPTION; HIBE; CRYPTOGRAPHY;

D O I：

10.1007/978-3-319-52015-5_52

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

User revocation is an important functional requirement in hierarchical identity-based encryption (HIBE) scheme from the point of practical applications. In this paper, we propose a revocable HIBE scheme with constant ciphertext size and prove it is semantic secure under the strong adaptive-ID model by employing the recent dual system encryption methodology and predicate encoding technique.

引用

页码：506 / 515

页数：10

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