Password data processing method, apparatus and device

Abstract

The invention provides a password data processing method, apparatus and device. The method can comprise the steps of obtaining input password verification data; calculating the password verification data according to a predetermined encryption algorithm to obtain an encrypted password of the password verification data; querying the encrypted password in stored preset password data, and determining an executive instruction corresponding to the encrypted password according to a query result; and performing corresponding operation according to the executive instruction. By utilizing the method, the apparatus and the device provided by embodiments of the invention, the property loss of a user can be reduced without perception of an illegal user during illegal identity verification, and illegal verification can be processed in time, so that the success rate of recovering the user loss is increased.

Description

technical field [0001] The present application belongs to the field of information data processing, and in particular relates to a cryptographic data processing method, device and equipment. Background technique [0002] When some illegal events such as robbery cases occur, users are often forced to hand over bank cards, passwords, etc. due to the threat of illegal users, causing great property losses to users. [0003] Generally, illegal users, such as robbers, can physically control users. When users often inform illegal users of password information out of coercion, illegal users can steal users' funds and properties through, for example, bank self-service terminal equipment. If the user waits until the user has the ability to call the police, it is very likely that the good opportunity of catching illegal users has been missed at this time, causing the user's property to be transferred or squandered, making it difficult to recover the user's property. [0004] Most serv...

AI Technical Summary

Problems solved by technology

For the password data encrypted and stored, it is usually impossible to compare and verify each password

[0005] To sum up, the processing method for verifying password data in the prior art will often cause relatively large property losses to the user and cause irreparable losses to the user when the user is coerced to hand over the password.

Moreover, in the prior art, the digit-by-digit password comparison verification method can usually only be used for the plaintext storage of passwords in business systems, and is difficult to apply to the financial industry and most business systems that require user authentication, password confidentiality, and encryption.

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