Self-service remote unlocking method based on pin code management

Abstract

The invention discloses a self-service remote unlocking method based on PIN (personnel identification number) code management. The method includes the steps: S1, modifying a manager PIN of an electronic key by means of random character strings or manual inputting, and adopting a hardware encryption device for distributing key pairs to store new manager PIN into a system database according to a RSA (rivest-shamir-adelman) public key encryption algorithm, wherein the new manager PIN stores in the data base only in a cryptograph form; S2, enabling a user to input an application form required by an unlocking service to an unlocking request page of a self-service remote unlocking website, acquiring data in the application form, comparing the data in the application form with existing data in the database to verify validity of the application form, inquiring to-be-verified unlocking application records of the user, and after verification passes, enabling the user to access to the self-service remote unlocking website. The self-service remote unlocking method based on PIN code management has the advantages that service efficiency is greatly improved, on the one hand, more-convenience unlocking ways are provided for the user, and on the other hand, workload of business offices is relieved while operating cost is reduced.

Description

technical field [0001] The invention relates to the technical field of remote unlocking, in particular to a self-service remote unlocking method based on PIN code management. Background technique [0002] Due to the rapid development of Internet technology, various technologies and applications such as online banking, e-commerce, and e-government are flourishing and gradually maturing. Online services in various fields generally use electronic keys as a medium to identify entities and protect data security. An electronic key is a cryptographic device that provides public key algorithm calculations, generates key pairs, and protects private keys. It is often used in data encryption and decryption, identity authentication, digital signature and other fields. Modern network services use electronic keys to encrypt, decrypt and digitally sign online data using asymmetric key algorithms to ensure the confidentiality, authenticity, integrity and non-repudiation of data interactin...

AI Technical Summary

Problems solved by technology

Due to the large number of review materials, and users must bring materials and electronic keys to the business hall to handle and review business in person, a large business volume will bring a long waiting time in line, which will bring greater cumbersomeness to users and inconvenience

The business handling process is accepted and unlocked by the business personnel in the business hall, and a series of tedious operations such as unlocking the user's electronic keys one by one by the operator using the unlocking tool also bring more manpower workload to the staff in the business hall, and the staff need to face For more users who come to handle business, it causes low efficiency and also affects the handling of other businesses

For the unlocking method in many cases, the SO PIN is still manually entered by the operator using the administrator tool. The operator must know the SO PIN of the batch to which the currently locked electronic key belongs. This shows that the SO PIN is not completely confidential. Once the SO PIN If it is leaked in some way, the illegal person can reset the UserPIN through the process of SO PIN and unlocking, and pretend to be the owner of the electronic key to carry out illegal operations

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