Data encryption authentication method and system based on data information protection

The invention discloses a data encryption authentication method and system based on data information protection, and relates to the technical field of data encryption. The data encryption authentication method and system based on data information protection comprises the steps that 1, a first user i...

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Bibliographic Details
Main Authors WANG XIYING, LI XUANLONG
Format Patent
LanguageChinese
English
Published 09.07.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention discloses a data encryption authentication method and system based on data information protection, and relates to the technical field of data encryption. The data encryption authentication method and system based on data information protection comprises the steps that 1, a first user inputs a correct user name and a correct password to verify login through a first client side, then grading processing is conducted on basic data, and according to the data encryption authentication method and system based on data information protection, grading processing is conducted on data information, and encryption processing is conducted through an asymmetric secret key; according to the method, data information can be subjected to hierarchical management, the security of data transmission can be guaranteed, real files are read according to a specific sequence, encryption can be extended on the basis of an RSA algorithm, and the real files are destroyed in an irreversible manner after reading fails, so that t
Bibliography:Application Number: CN202410415832