Method for issuing digital certificate

A digital certificate and digital signature technology, applied in the field of information security, can solve the problems of management, online banking account threats, limited USBKey management methods, etc., to achieve the effect of convenient use and enhanced management
CN101645889AActive Publication Date: 2010-02-10FEITIAN TECHNOLOGIES
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
FEITIAN TECHNOLOGIES
Publication Date
2010-02-10

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Abstract

The invention discloses a method for issuing a digital certificate, belonging to the information security field. The method comprises the following steps: an authentication center receives a certificate request sent by a USB Key, and the certificate request carries identification information, a digital signature, and a public key of the USB Key; the USB Key is verified according to the identification information, the digital signature, and the public key of the USB Key; the public key of the USB Key is stored in the case of successful verification to generate a digital certificate for the USBKey, and the digital certificate is associated with the USB Key and then sent to the USB Key; and operation is ended in the case of unsuccessful verification. The method helps assure to issue the digital certificate to the legal USB Key.
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Description

technical field

[0001] The invention relates to the field of information security, in particular to a method for issuing digital certificates. Background technique

[0002] In recent years, with the vigorous development of network technology, online banking business has also begun to develop rapidly. At present, most domestic banks have launched their own online banking services. While users experience convenient and fast online banking services, they will inevitably worry about the security of online banking.

[0003] At present, the security measures adopted by most banks are to provide users with USB Keys dedicated to online banking services. Users need the participation of USB Keys to complete corresponding services when conducting online banking services. A USB Key is a hardware device with a USB interface, which has a built-in single-chip microcomputer or a smart card chip, and is used to use the built-in key algorithm to authenticate the user's identity. Usually, m...

Claims

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