December 8, 2017
Comments Off on Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage
Posted in: .Net, IEEE 2017
Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage Data sharing is an important functionality in cloud storage. In this paper, we show how to securely, efficiently, and flexibly share data with others in cloud storage. We describe new public-keycryptosystems that produce constant-size ciphertexts such that efficient delegation of decryption rights for any set of […]
December 8, 2017
Comments Off on Exploiting Rateless Codes in Cloud Storage Systems
Posted in: .Net, IEEE 2017
Exploiting Rateless Codes in Cloud Storage Systems Abstract Block-level cloud storage (BLCS) offers to users and applications the access to persistent block storage devices (virtual disks) that can be directly accessed and used as if they were raw physical disks. In this paper we devise ENIGMA, an architecture for the back-end of BLCS systems able […]