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Method, server and system for manufacturing certificate remotely

A server, remote technology, applied to the public key and key distribution of secure communication, can solve the problems of information error, increase the cumbersome operation of users, and users cannot obtain digital certificates at the first time, and achieve the effect of improving work efficiency.

Active Publication Date: 2011-02-16
FEITIAN TECHNOLOGIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of this technology is that it increases the cumbersome operation of the user. After the user gets the smart key device, he must perform the process of downloading the digital certificate through the computer network; and in this process, it is easy to cause information errors. Circumstances, or because of network failures, users cannot obtain legal digital certificates in the first place

Method used

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  • Method, server and system for manufacturing certificate remotely
  • Method, server and system for manufacturing certificate remotely
  • Method, server and system for manufacturing certificate remotely

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In the embodiment of the present invention, the local device is started to perform a series of operations through remote control; wherein, the way of remote control may be, but not limited to, realizing by calling a function.

[0031] In the remote certificate-making method provided by the embodiment of the present invention, at first, the local device is connected to the server for remote certificate-making by the user, and then the following steps are performed (such as figure 1 shown):

[0032] Step 101, making the local device read the identification information of the smart key device from the connected smart key device by calling a function;

[0033] Step 102: Make the local device generate a digital certificate request data packet by calling a function and obtain the generated digital certificate request data packet, the digital certificate request data packet contains the identification information of the smart key device and the The public key information of t...

Embodiment 2

[0038] see figure 2 , what this embodiment provides is a kind of method of remote certification. In this embodiment, the smart key device is a USB Key, and the local security terminal includes a local device and multiple USB Keys; the above-mentioned multiple USB Keys can be directly inserted into Multiple USB interfaces of the local device may also be connected to the local device through a USB HUB; and the local device downloads digital certificates from the secure terminal to the multiple USBKeys through a secure relay. The local device and the security relay agree in advance that both parties are trusting parties, and the security relay forwards any request sent by the local device to the security terminal.

[0039] In this embodiment, there is a dynamic function library (hereinafter referred to as a dynamic library) in the security relay, or the local device, or a third-party server, and the security relay or the third-party server can call the The functions in the dyna...

Embodiment 3

[0095] see image 3 , what this embodiment provides is a kind of method of remote certification. In this embodiment, the smart key device is a USB Key, and the local security terminal includes a local device and multiple USB Keys; the above-mentioned multiple USB Keys can be directly inserted into Multiple USB interfaces of the local device may also be connected to the local device through a USB HUB. In this embodiment, the local device is a device (such as a PC) that can be used for downloading digital certificates. In this embodiment, the local device and the security terminal agree in advance that both parties are mutually trusted parties.

[0096]In this embodiment, there is a dynamic function library (hereinafter referred to as a dynamic library) in the security terminal, or the local device, or a third-party server, and the security terminal or the third-party server can call the The functions in the dynamic library are used to control the local device to perform corres...

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Abstract

The invention discloses a method, a server and a system for manufacturing a certificate in a long-range mode, which belong to the field for manufacturing a certificate and are used for simplifying the complicated digital certificate downloading process existing in the prior art. The method for manufacturing a certificate in a long-range mode comprises the following steps: establishing connection with a local device; ordering the local device to read identification information of an intelligent key device from the intelligent key device connected with the local device; ordering the local device to generate a request data packet of the digital certificate and sending the request data packet of the digital certificate, which comprises the identification information of the intelligent key device to a security terminal; generating the digital certificate according to the request data packet of the digital certificate and transmitting the digital certificate comprising the identification information of the intelligent key device to the local device; and ordering the local device to write the digital certificate and the identification information included by the local device into the corresponding intelligent key device. The method, the server and the system are suitable for automatically downloading the digital certificate from the intelligent key device.

Description

technical field [0001] The invention relates to the field of certificate production, in particular to a method, server and system for remote certificate production. Background technique [0002] Smart key device is a portable device that provides information encryption processing through a standard personal host interface (such as USB interface, etc.); the smart key device has a built-in single-chip microcomputer or smart card chip, which can store keys or digital certificates, and use The built-in key algorithm can encrypt information or identify user identities, so the use of smart key devices can greatly improve the strength of identity authentication. [0003] In the prior art, the holder of the smart key device usually needs to perform the following steps to obtain a legal digital certificate: first, apply to a digital certificate certification center (Certificate Authority, CA), and submit the user identity information and the smart key device The hardware information...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/08H04L9/30
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES
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