@inproceedings{2047061dbd324e6bbb640381ace93658,
title = "Revocable public key encryption with authorized keyword search",
abstract = "In this paper, we propose a revocable public key encryption with authorized keyword search (RPEAKS) scheme. In RPEAKS, data and keywords are encrypted with one public key, users without corresponding private key need authorization from the manager if they want to search through the ciphertexts. The manager authorizes users by distributing authorized tokens to them and is able to revoke a user's search right when needed. Then we present a concrete RPEAKS construction, which is featured with constant size tokens and efficient revocation. Security analysis shows that the scheme is semantically secure against chosen keyword attack and is trapdoor unforgeability.",
keywords = "Authorized, Key-word search, Public key encryption, Revocable",
author = "Wujing Xu and Xiaolei Dong and Zhenfu Cao and Jiachen Shen",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 3rd IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2019 ; Conference date: 15-03-2019 Through 17-03-2019",
year = "2019",
month = mar,
doi = "10.1109/ITNEC.2019.8729491",
language = "英语",
series = "Proceedings of 2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "857--860",
editor = "Bing Xu",
booktitle = "Proceedings of 2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2019",
address = "美国",
}