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Approach that integrates encryption and verification is proposed to protect hard disk data. For each data sector, MAC is calculated and the (data sector, MAC) pair is encrypted through the encryption key deduced from the secret root key and a unique nonce. By assuring the nonce to be trusted or untampered through hash tree, data can then be properly decrypted and authenticated. To achieve satisfiable...
To protect data privacy and integrity, it encrypts each protected disk sector and creates hash tree upon all the protected sectors to resist against any possible attacks. To make it an appropriate way for disk protection, it designs the required solutions of disk layout, performance optimizing and consistency maintaining. Disk layout uses a fixed disk region to preserve hash tree nodes; performance...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.