| 摘要 |
A secure storage appliance is disclosed, along with methods of storing and reading data in a secure storage 5 network. The secure storage appliance is configured to present to a client a virtual disk, the virtual disk mapped to the plurality of physical storage devices. The secure storage appliance is capable of executing program instructions configured to generate a plurality of 10 secondary data blocks by performing splitting and encrypting operations on a primary data block received from the client for storage on the virtual disk and reconstitute the primary data block from at least a portion of the plurality of secondary data blocks stored 15 in shares on corresponding physical storage devices in response to a request from the client. Write counters written with the secondary data blocks are used to determine whether the secondary data blocks were stored correctly. STORAGE DEVICE STORAGE DEVICE SECURE STORAGE Admin APPLIANCE Device 12_0 APPLICATION SERVER DEVICE |
