Public key encryption with distributed keyword search

Key-updatable public-key encryption with keyword search (Or: How to realize PEKS with efficient key updates for IoT environments)

International Journal of Information Security ◽

10.1007/s10207-019-00441-2 ◽

2019 ◽

Vol 19 (1) ◽

pp. 15-38

Author(s):

Hiroaki Anada ◽

Akira Kanaoka ◽

Natsume Matsuzaki ◽

Yohei Watanabe

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption

Keyword guessing attacks on a public key encryption with keyword search scheme without random oracle and its improvement

Information Sciences ◽

10.1016/j.ins.2018.12.004 ◽

2019 ◽

Vol 479 ◽

pp. 270-276 ◽

Cited By ~ 13

Author(s):

Yang Lu ◽

Gang Wang ◽

Jiguo Li

Keyword(s):

Keyword Search ◽

Random Oracle ◽

Public Key ◽

Public Key Encryption

PEKSrand: Providing Predicate Privacy in Public-Key Encryption with Keyword Search

2011 IEEE International Conference on Communications (ICC) ◽

10.1109/icc.2011.5962452 ◽

2011 ◽

Cited By ~ 15

Author(s):

Benwen Zhu ◽

Bo Zhu ◽

Kui Ren

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption

Research and Implementation on an Efficient Public Key Encryption Algorithm with Keyword Search Scheme

2020 IEEE 5th International Conference on Cloud Computing and Big Data Analytics (ICCCBDA) ◽

10.1109/icccbda49378.2020.9095716 ◽

2020 ◽

Author(s):

Zeyue Zhang ◽

Zhouzhi Wang ◽

Shuyu Li

Keyword(s):

Keyword Search ◽

Encryption Algorithm ◽

Public Key ◽

Public Key Encryption

Public Key Encryption with Conjunctive Keyword Search and Its Extension to a Multi-user System

Pairing-Based Cryptography – Pairing 2007 - Lecture Notes in Computer Science ◽

10.1007/978-3-540-73489-5_2 ◽

2007 ◽

pp. 2-22 ◽

Cited By ~ 152

Author(s):

Yong Ho Hwang ◽

Pil Joong Lee

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption

Public Key Encryption with Distributed Keyword Search

Trusted Systems - Lecture Notes in Computer Science ◽

10.1007/978-3-319-31550-8_5 ◽

2016 ◽

pp. 62-83 ◽

Cited By ~ 2

Author(s):

Veronika Kuchta ◽

Mark Manulis

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption

Design and Implementation of Module-NTRU-based Public-key Encryption with Keyword Search (PEKS)

The Journal of Korean Institute of Information Technology ◽

10.14801/jkiit.2021.19.4.105 ◽

2021 ◽

Vol 19 (4) ◽

pp. 105-117

Author(s):

Inwon Hwang ◽

Yeonghyeon Kim ◽

Younho Lee

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption ◽

Design And Implementation

Decryptable Public Key Encryption with Keyword Search Schemes

International Journal of Digital Content Technology and its Applications ◽

10.4156/jdcta.vol4.issue9.17 ◽

2010 ◽

Vol 4 (9) ◽

pp. 141-150 ◽

Cited By ~ 4

Author(s):

Liming Fang ◽

Jiandong Wang ◽

Chunpeng Ge ◽

Yongjun Ren

Keyword(s):

Keyword Search ◽

Public Key ◽

Public Key Encryption

A Multi-User Public Key Encryption with Multi-Keyword Search out of Bilinear Pairings

Sensors ◽

10.3390/s20236962 ◽

2020 ◽

Vol 20 (23) ◽

pp. 6962

Author(s):

Shuo Zhang ◽

Qiaoyan Wen ◽

Wenmin Li ◽

Hua Zhang ◽

Zhengping Jin

Keyword(s):

Keyword Search ◽

Daily Life ◽

Bilinear Pairings ◽

User Model ◽

Public Key ◽

Public Key Encryption ◽

Private Cloud ◽

Important Data ◽

Cloud Server ◽

Iot Devices

Internet of Things (IoT) and cloud computing are adopted widely in daily life and industrial production. Sensors of IoT equipment gather personal, sensitive and important data, which is stored in a cloud server. The cloud helps users to save cost and collaborate. However, the privacy of data is also at risk. Public-key encryption with keyword search (PEKS) is convenient for users to use the data without leaking privacy. In this article, we give a scheme of PEKS for a multi-user to realize the multi-keyword search at once and extend it to show a rank based on keywords match. The receiver can finish the search by himself or herself. With private cloud and server cloud, most users’ computing can be outsourced. Moreover, the PEKS can be transferred to a multi-user model in which the private cloud is used to manage receivers and outsource. The store cloud and the private cloud both obtain nothing with the keyword information. Then our IoT devices can easily run these protocols. As we do not use any pairing operations, the scheme is under more general assumptions that means the devices do not need to take on the heavy task of calculating pairing.

A PEKS-Based NDN Strategy for Name Privacy

Future Internet ◽

10.3390/fi12080130 ◽

2020 ◽

Vol 12 (8) ◽

pp. 130

Author(s):

Kyi Thar Ko ◽

Htet Htet Hlaing ◽

Masahiro Mambo

Keyword(s):

Keyword Search ◽

Content Delivery ◽

Public Key ◽

Public Key Encryption ◽

Next Generation ◽

Named Data Networking ◽

Next Generation Internet ◽

Network Cache ◽

Data Networking

Named Data Networking (NDN), where addressable content name is used, is considered as a candidate of next-generation Internet architectures. NDN routers use In-Network cache to replicate and store passing packets to make faster content delivery. Because NDN uses a human-readable name, it is easy for an adversary to guess what kind of content is requested. To solve this issue, we develop a PEKS-based strategy for forwarding packets, where PEKS stands for public key encryption with keyword search. We implement the PEKS-based strategy based on the best route strategy and multicast strategy of NDN and show the performance of the PEKS-based NDN strategy. We also discuss the issues of the PEKS-based NDN strategy.