Scheme of Secure Distributed Storage
Wei Da-wei · Microelectronics & Computer · 2006
By combination use of the symmetric cryptosystem and threshold cryptosystem, this paper proposes a practical scheme of secure distributed storage, which aims to guarantee that the process of storing the information is correct even when some of the servers fail, while considering the privacy requirement of the system, and don't storing the encryption/decryption key in a single device, either held by the user or by the servers.