Identity certificate management method and device, computer equipment and storage medium
A certificate management and identity technology, applied in the computer field, can solve problems such as difficulty in embedding in distributed systems, low usability and security, and difficulty in tracking the history of identity certificates, so as to achieve the effect of improving usability and security
Pending Publication Date: 2019-11-22
SHENZHEN QIANHAI HUANRONG LIANYI INFORMATION TECH SERVICES CO LTD
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Problems solved by technology
[0003] The platform usually manages all identity certificates. The current identity certificate management method is based on PKI (Public Key Infrastructure, Public Key Infrastructure) / CA (Certificate Authority) technology as the core, and provides centralized identity around CA. Management function, there are problems such as root CA is prone to single point of failure, information leakage, difficult to embed in distributed systems, and identity certificate history is difficult to track, which leads to low availability and security of the entire identity certificate management process, and once the CA fails, causing The service is suspended, and the entire KPI (Key Performance Indicator, Key Performance Indicator) system is paralyzed
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[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0053] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.
[0054] It should also be understood that the terminology used ...
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The invention relates to an identity certificate management method and apparatus, a computer device and a storage medium. The method comprises the steps of obtaining a plurality of CA nodes; establishing a blockchain for identity certificate management according to the plurality of CA nodes; obtaining a user operation request; obtaining an operation response made by the CA node receiving the operation request according to the user operation request so as to form a request result; obtaining judgment results of all CA nodes in the blockchain managed by the identity certificate according to the request result to obtain a consensus result; and outputting a corresponding request result according to the consensus result. According to the invention, the CA node which firstly receives the user operation request makes a response, the request result is formed, authentication and decision making are carried out at each CA node to achieve consensus, so that the request result is sent, identity certificate management is carried out by means of the decentralized, multi-party decision-making-supporting and anti-tampering characteristics of the blockchain, distributed seamless deployment can be carried out, and the availability and safety of identity certificate management are greatly improved.
Description
technical field [0001] The present invention relates to computers, and more specifically refers to an identity certificate management method, device, computer equipment and storage medium. Background technique [0002] On various trading platforms, each user and merchant has an identity certificate, which can not only prove the legitimacy of the user and merchant, but also indicate that the user and merchant can perform corresponding operations on the corresponding platform. [0003] The platform usually manages all identity certificates. The current identity certificate management method is based on PKI (Public Key Infrastructure, Public Key Infrastructure) / CA (Certificate Authority) technology as the core, and provides centralized identity around CA. Management function, there are problems such as root CA is prone to single point of failure, information leakage, difficult to embed in distributed systems, and identity certificate history is difficult to track, which leads t...
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IPC IPC(8): G06Q20/38
CPCG06Q20/3829
Inventor 卢德恩
Owner SHENZHEN QIANHAI HUANRONG LIANYI INFORMATION TECH SERVICES CO LTD