Disk array storage encryption system and method
A disk array and encryption system technology, applied in the field of data security, can solve problems such as not being able to allocate an encryption unit on a hard disk, not being able to allocate a set of password resources to users, and threats to data security. It achieves outstanding substantive features, reliable principles, and steps simple effect
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings:
[0035] Such as figure 1 As shown, a disk array storage encryption system provided by the present invention includes:
[0036] User authentication procedure 1 that provides authentication services for users in the local area network and accepts user operation information;
[0037] Initiator terminal 2 used to encapsulate user information in SCSI commands for transmission;
[0038] The target terminal 3 used to receive SCSI commands and continue to transmit;
[0039] Several SATA hard disk cryptographic modules 4 for encrypting and decrypting data written and read from the hard disk.
[0040] In this embodiment, the user authentication program 1 is installed in the application layer of the initiator 2 to perform authentication management operations for users requesting storage services. The user sends an authentication request to the user authentication program 1 through ...
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