Digital certificate authentication method
A digital certificate and authentication method technology, applied in the field of information security, can solve problems such as insufficient system reliability and lack of independent controllability, and achieve the effect of improving reliability and security
Active Publication Date: 2022-05-27
SHENZHEN Y& D ELECTRONICS CO LTD
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Problems solved by technology
[0003] However, the above-mentioned information security authentication system mainly adopts third-party authentication to carry out digital certificate authentication, and the security is completed through the third-party certificate and the issuing server. The interaction between the terminal PC and the third-party authentication server is not self-controllable, and the reliability of the system is relatively insufficient
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[0025] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.
[0026] The present invention provides a digital certificate authentication method suitable for mobile terminals and having autonomous controllability. The authentication method is based on a digital certificate APP, a certificate interface and an authentication server loaded on...
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The invention relates to the technical field of information security, and particularly discloses a digital certificate authentication method suitable for a mobile terminal and having autonomous controllability, the method is based on a digital certificate APP loaded on the mobile terminal, a certificate interface and an authentication server, and the method comprises the following steps: S1, judging whether the digital certificate APP is started for the first time, and if yes, entering a step S2; if not, entering the step S4; s2, the digital certificate APP carries out one-way challenge response with the authentication server, and sends a message to the authentication server when authentication succeeds, so as to request to download the certificate and the private key; s3, the digital certificate APP decrypts and stores the certificate and the private key; and S4, the digital certificate APP and the authentication server carry out bidirectional challenge response, and if authentication succeeds, heartbeat detection is carried out. The authentication method is based on the digital certificate APP, authentication of the digital certificate can be completed without the aid of a third-party authentication system, and authentication of the network information security authentication system is autonomous and controllable.
Description
technical field [0001] The invention relates to the technical field of information security, in particular to a digital certificate authentication method suitable for mobile terminals and having autonomous controllability. Background technique [0002] The information security authentication system is a security system that ensures the security of information transmission through the whole process management of the digital certificate in the life cycle. At present, the information security authentication system mainly includes the issuance server, the registration server, the key management server and the certificate management terminal. , the issuance server is a control module used to manage the whole process of digital certificates in the life cycle, and is responsible for system initialization, user data management, user certificate management, issuance server configuration management, and issuance server policy information management, etc.; the registration server serves...
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CPCH04L63/0823
Inventor 戚建淮黄建勇周杰郑伟范刘建辉唐娟
Owner SHENZHEN Y& D ELECTRONICS CO LTD