This article presents a taxonomy and represents a repository of open problems in computing
for numerically and logically intensive problems in a number of disciplines that have to …

Dynamic Searchable Symmetric Encryption (DSSE) is a practical cryptographic primitive that
assists servers to provide search and update functionalities in the ciphertext domain. Recent …

Globally, data maintenance and its security are vital tasks due to the rapid development of
advanced technologies. Users now utilise Cloud computing technique and security …

An encrypted search algorithm (ESA) allows a user to encrypt its data while preserving the
ability to search over it. As all practical solutions leak some information, cryptanalysis plays …

An encrypted index is a data structure that assisting untrusted servers to provide various
query functionalities in the ciphertext domain. Although traditional index designs can prevent …

The explosive growth of the Internet of Things (IoT) is pushing forward the paradigm of fog
computing services today. An important service for most fog-enhanced applications is …

Encrypted range query schemes that enable range-based searches over encrypted data
have become an effective solution for secure data outsourcing services. However, existing …

Crowdsourcing is a promising computing paradigm that utilizes collective intelligence to
solve complex tasks. While it is valuable, traditional crowdsourcing systems lock …

Emails have improved our workplace efficiency and communication. However, they are often
processed unencrypted by mail servers, leaving them open to data breaches on a single …

This paper addresses volume leakage (ie, leakage of the number of records in the answer
set) when processing keyword queries in encrypted key-value (KV) datasets. Volume …