Electronic information security storage system and storage method

Abstract

The invention discloses an electronic information security storage system and an electronic information security storage method. The system comprises a storage unit array consisting of a plurality of fixed electronic information security storage units, a mobile electronic information security storage unit matched with the fixed electronic information security storage units for use, and a cluster control device. By applying the system and the method, the privatized decentralized control on a cluster system is realized, so that the occurrence of a systemic disaster is resisted; the fixed electronic information security storage units are provided with personalized encryption equation libraries, storage information is encrypted by using a decryption operation type random number address-assignment/addressing algorithm, and the encryption robustness is good; the fixed electronic information security storage units are available for punctual information refreshing, so that files are regenerated; the fixed electronic information security storage units have a function of detecting the lifecycle of storage hardware, so that the storage hardware can be replaced before the ending of a rated lifecycle, and the secure continuous storage of the files is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of electronic information storage, and in particular relates to an electronic information safe storage system and a storage method. Background technique [0002] At present, with the increasing popularity of computers and the rapid development of the Internet, digital information has shown explosive growth. This growth is not only reflected in data capacity, but also in the diversity of data. With the popularity of computers and the Internet, the issue of data security has gradually been valued by people; data security is an active containment measure, and the security of data itself must be based on reliable encryption algorithms and security systems. [0003] The security of data storage refers to the readability of the database outside of system operation. A standard ACCESS database can be opened, read or modified by computer personnel who understand some basic methods. Once the database is stolen, even ...

AI Technical Summary

Problems solved by technology

For the first question, at present, equipment redundancy is usually used to back up data, but backup cannot prevent data from being maliciously destroyed during exchange or storage

For the second question, read-write control is usually used at present, and the read-write control is determined by the operating system, that is, it cannot prevent viruses from reading and writing electronic information, nor can it prevent users on the network from spying on and altering electronic information.

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