The emergence of ubiquitous computing and different disruptive technologies caused
magnificent development in information and communication technology. Likewise …

Three recently proposed schemes use secret sharing to support privacy-preserving data
outsourcing. Each secret in the database is split into n shares, which are distributed to …

Concerns about privacy in outsourced cloud databases have grown recently and many
efficient and scalable query processing methods over encrypted data have been proposed …

All information technology (IT) resources that cloud computing provide can be seen as
services. As a new IT implementation, cloud computing now has a profound impact on …

A major challenge organizations face when hosting or moving their data to the Cloud is how
to support complex queries over outsourced data while preserving their confidentiality. In …

Data outsourcing aims to mitigate our concerns about data security and reliability by
ensuring that the data is handled in a professional manner. Due to a lack of assurances …

Abstract Data Outsourcing in Cloud (DOC) has its exclusive benefits like low-cost, lower
management overhead, elasticity of storage etc and these encourage organizations to use …

This paper presents searchable secret shares (SSS), a novel method to search and collect
statistics about private information quickly without retrieving secretly shared data, which is …

In this paper, two new practical attacks on some secret sharing-based data outsourcing
schemes are first introduced, and several other security and performance issues with the …

With the oncoming information explosion, cloud service providers or enterprises are often
placing encrypted data into third party cloud storage via data outsourcing. It is crucial cloud …