Symmetric Encryption Algorithm to Secure Outsourced Data in Public Cloud Storage

Secure Keyword Search with Public Key Encryption by Cloud storage

A Secure Mobile Cloud Storage Environment using Encryption Algorithm

Cloud computing frameworks such as, Google App Engine, Amazon Web Services, Windows Azure, and open source frameworks such as OpenStack have become increasingly popular among practitioners. Also, the growth in usage and deployment of smartphone platforms and applications worldwide is increasing rapidly. Mobile cloud computing promotes use of cloud based services in a mobile environment. Data an...

Secure Data Storage on the Cloud using Homomorphic Encryption

Organizations are showing great interest in storing data on public clouds. This could be a result of the unprecedented growth of data recorded in the last few years. However the security issues associated with data storage over cloud is a major discouraging factor for potential adopters. Hence the focus of today is to find cryptographic techniques that will offer more than confidentiality. Homo...

A Secure Framework for User Data Storage in Public Cloud Systems using Symmetric Cryptography

Cloud computing is a paradigm shift over the Internet which provides instant access to software, hardware and computing information resources for use when they needed. Cloud Computing is the access of data, software applications and computer processing power through a “cloud” of online resources. Cloud computing involves storage of user data in the cloud. Cloud architectures will constitute cos...

Secure Outsourced Attribute-based Encryption

Attribute-Based Encryption (ABE) is a promising cryptographic primitive which significantly enhances the versatility of access control mechanisms. Due to the high expressiveness of ABE policies, the computational complexities of ABE key-issuing (by Attribute Authorities (AAs)) and decryption (by eligible users) are getting prohibitively high. Despite that the existing Outsourced ABE solutions a...