Category: Java

CloudArmor: Supporting Reputation-Based Trust Management for Cloud Services

CloudArmor: Supporting Reputation-Based Trust Management for Cloud Services Abstract: Trust management is one of the most challenging issues for the adoption and growth of cloud computing. The highly dynamic, distributed, and non-transparent nature of cloud services introduces several challenging issues such as privacy, security, and availability. Preserving consumers’ privacy is not an easy task due […]


Circuit Ciphertext-Policy Attribute-Based Hybrid Encryption with Verifiable Delegation in Cloud Computing

Circuit Ciphertext-Policy Attribute-Based Hybrid Encryption with Verifiable Delegation in Cloud Computing Abstract: In the cloud, for achieving access control and keeping data confidential, the data owners could adoptattribute-based encryption to encrypt the stored data. Users with limited computing power are however more likely to delegate the mask of the decryption task to the cloud servers to reduce the computingcost. As a result, attribute-based encryption with delegation emerges. Still, […]