… -based keyword search system. It enables oblivious search over an authorized keyword set
in … , which augments OKS with the idea of embedding an authorized keyword set. It provides …

… for a specific file in a large number of encrypted files. For plaintext information, traditional
keyword search technique can be used to find the desired data. But, it does not apply to …

… encrypted data is uploaded in the cloud, authorized users face two basic operations: data
searching and data … attribute-based encryption just ensures the confidentiality of data. Hence, it …

… world limits its core idea of extensive data privacy, native interoperability, risk-free …
enterprise applications is a keyword search engine where the integrity of user data files and …

… Therefore, lightweight and efficient data sharing and searching schemes suitable for IoT …
-keyword searching for data users. Meanwhile, we extend the LSABE scheme to multiauthority …

… The distribution of healthcare data to authorized users is the critical requirement of efficient
healthcare. More importantly, blockchain provides a peer-to-peer and decentralized network …

… the search process is performed using index encrypted by the master key msk. An authorized
SU can generate search queries using msk to obtain search results and decrypt the search …

… the SRE scheme derived from SPE is not secure. Recall that, in the IND-REV-CPA game
of SRE the adversary is allowed to ask for a number of key revocation queries on R with the …

… scheme, but we will focus only those CP-ABE based searchable encryption schemes which
have multi-authority support to manage a diverse set of users. The storage cost is computed …

… the massive encrypted data but also performs search and … authority ABE scheme. Zheng et
al. [31] proposed a verifiable attribute-based keyword search scheme over out-encrypted data …