Results 41 to 50 of about 10,393 (185)

PENCARIAN DATA TERENKRIPSI MENGGUNAKAN SKEMA PUBLIC-KEY ENCRYPTION WITH KEYWORD SEARCH [PDF]

, 2016
Bagi sebuah perusahaan data merupakan hal yang sangat penting. Suatu kebijakan atau keputusan perusahaan sering kali didasarkan pada data-data. Banyak proses yang dapat dilakukan untuk memelihara data, salahsatunya adalah menyimpannya pada clouds. Namun,
Firdaus, Alex
core  

POPE: Partial Order Preserving Encoding [PDF]

, 2016
Recently there has been much interest in performing search queries over encrypted data to enable functionality while protecting sensitive data. One particularly efficient mechanism for executing such queries is order-preserving encryption/encoding (OPE ...
Apon, Daniel, Choi, Seung Geol, Roche, Daniel S., Yerukhimovich, Arkady   +3 more
core   +2 more sources

Building Confidential and Efficient Query Services in the Cloud with RASP Data Perturbation [PDF]

, 2013
With the wide deployment of public cloud computing infrastructures, using clouds to host data query services has become an appealing solution for the advantages on scalability and cost-saving.
Chen, Keke, Guo, Shumin, Xu, Huiqi
core   +1 more source

Generic Construction of Fully Anonymous Broadcast Authenticated Encryption with Keyword Search with Adaptive Corruptions

IET Information Security, 2023
As a multireceiver variant of public key authenticated encryption with keyword search (PAEKS), broadcast authenticated encryption with keyword search (BAEKS) was proposed by Liu et al. (ACISP 2021).
Keita Emura
doaj   +1 more source

Forward Secure Public-key Authenticated Encryption with Conjunctive Keyword Search

The Computer Journal, 2022
Abstract Public key encryption with keyword search is a promising primitive which enables search over encrypted data in secure data outsourcing services. In traditional construction, the associated keywords may be recovered from a given trapdoor by a malicious server through keyword guessing attacks.
Zhe Jiang, Kai Zhang, Liangliang Wang, Jianting Ning   +3 more
openaire   +1 more source

Generic Construction of Dual-Server Public Key Authenticated Encryption With Keyword Search

IET Information Security
In this paper, we propose a generic construction of dual-server public key authenticated encryption with keyword search (DS-PAEKS) from PAEKS, public key encryption, and signatures.
Keita Emura
doaj   +1 more source

Fast and Parallel Keyword Search Over Public-Key Ciphertexts for Cloud-Assisted IoT

IEEE Access, 2017
Cloud-assisted Internet of Things (IoT) is a popular system model to merge the advantages of both the cloud and IoT. In this model, IoT collects the real-world data, and the cloud maximizes the value of these data by sharing and analyzing them.
Peng Xu, Xiaolan Tang, Wei Wang, Hai Jin, Laurence T. Yang   +4 more
doaj   +1 more source

How Can We Achieve Query Keyword Frequency Analysis in Privacy-Preserving Situations?

Future Internet, 2023
Recently, significant progress has been made in the field of public key encryption with keyword search (PEKS), with a focus on optimizing search methods and improving the security and efficiency of schemes.
Yiming Zhu, Dehua Zhou, Yuan Li, Beibei Song, Chuansheng Wang   +4 more
doaj   +1 more source

Efficient public key encryption with revocable keyword search

Security and Communication Networks, 2013
ABSTRACTPublic key encryption with keyword search is a novel cryptographic primitive enabling one to search on the encrypted data directly. In the known schemes, once getting a trapdoor, the server can search associated data without any restrictions. However, in reality, it is sometimes essential to prevent the server from searching the data all the ...
Yu, Yong, Ni, Jianbing, Yang, Haomiao, Mu, Yi, Susilo, Willy   +4 more
openaire   +2 more sources

SoK: Cryptographically Protected Database Search [PDF]

, 2017
Protected database search systems cryptographically isolate the roles of reading from, writing to, and administering the database. This separation limits unnecessary administrator access and protects data in the case of system breaches.
Cunningham, Robert K., Fuller, Benjamin, Gadepally, Vijay, Hamlin, Ariel, Mitchell, John Darby, Shay, Richard, Shen, Emily, Varia, Mayank, Yerukhimovich, Arkady   +8 more
core   +1 more source