A smart card-based certificate issuing method, identity authentication method and system
A technology of identity authentication and certificate issuance, which is applied in the field of identity authentication methods and systems, can solve problems such as poor security, poor anti-hijacking capabilities of SMS and phone calls, and achieve the effect of ensuring authenticity and security
Active Publication Date: 2021-03-30
SHENZHEN YOUYOU INTERCONNECTION
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[0004] However, these two identity authentication methods will not only generate additional communication costs during the authentication process, but also have poor anti-hijacking capabilities for SMS and phone calls, resulting in poor verification security.
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[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...
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The invention provides a smart card-based certificate issuing method, identity authentication method and system. The system includes a smart card, a client and a server, wherein the smart card is usedto generate a digital signature and send the digital signature to the client through a smart card telephone book function channel; the client is used to generate an identity authentication request according to the received digital signature and send the identity authentication request to the server; and the server is used to perform identity authentication according to the digital signature. According to the methods, the digital signature sent by the smart card is obtained by using the smart card telephone book function channel, the digital signature is carried in the identity authenticationrequest, and thus the server can perform identity authentication on the digital signature, the process of generating the digital signature is non-transparent to the client, the smart card can guarantee that a private key is not leaked, the authenticity and security of customer information can be guaranteed, and meanwhile, users do not need to spend other extra charges such as short messages and communications.
Description
technical field [0001] The invention relates to the technical field of data security, in particular to a smart card-based certificate issuing method, identity authentication method and system. Background technique [0002] When a user uses a terminal to log in to an application software, it usually needs to perform user registration first, and then use the registered account to log in. When using an account to log in, user identity verification plays a vital role in information security, and it is the premise that various information security measures can play a role. There are many kinds of identity verification methods most commonly used at present, and with the continuous development of computer technology and communication technology, the verification of user identity by verifying the correctness of the phone number has become the main means of identity verification at present. [0003] Current methods for implementing identity verification through phone numbers general...
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IPC IPC(8): H04L29/06H04L9/32
CPCH04L9/3234H04L9/3249H04L9/3268H04L63/0823H04L63/0853
Inventor 王孟觉周硕
Owner SHENZHEN YOUYOU INTERCONNECTION