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A method and system for realizing remote device password service based on csp interface

A technology of remote device and password service, which is applied in the field of realizing remote device password service based on CSP interface, and achieves the effect of realizing the management process.

Active Publication Date: 2022-08-09
WUHAN ARGUSEC TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides a method and system for implementing cryptographic services for remote devices based on a CSP interface. To realize the technical problems of cryptographic services, and improve the efficiency and convenience of remote devices in cryptographic services and subsequent cryptographic service management processes

Method used

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  • A method and system for realizing remote device password service based on csp interface

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Experimental program
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Embodiment

[0051] The method of the present invention is described in detail below by taking as an example that a remote device generates a key pair based on a CSP interface, which specifically includes:

[0052] (1) The local device enumerates all CSP handles stored by itself, and selects the CSP handle corresponding to the remote device from these CSP handles, where the local device is installed with the Windows operating system, and the remote device is installed with non-Windows operations system;

[0053] (2) When the local device receives the key pair generation request, it calls the corresponding CSP interface according to the CSP handle selected in step (1);

[0054] Specifically, the key pair generation request received by the local device may come from an application or browser installed on the local device;

[0055] The process of calling the CSP interface is as follows: the local device first calls the interface corresponding to the key pair generation request in the system ...

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Abstract

The invention discloses a method for realizing a remote device cryptographic service based on a CSP interface, comprising: a local device enumerates all CSP handles stored by itself, and selects a CSP handle corresponding to When receiving a cryptographic service request, the corresponding CSP interface is called according to the selected CSP handle. The local device uses its client application to receive the parameters corresponding to the cryptographic service request from the called CSP interface, and establishes a communication connection with the remote device. , generate an instruction according to the CSP interface and the parameters corresponding to the password service request, and forward the instruction to the remote device. output result. The present invention can solve the technical problem that the existing remote equipment of non-Windows system software cannot use the CSP interface to realize the cryptographic service.

Description

technical field [0001] The invention belongs to the technical field of information security and the field of Internet communication, and more particularly, relates to a method and a system for realizing a remote device cryptographic service based on a CSP interface. Background technique [0002] With the continuous improvement of the degree of informatization, various government departments or enterprises and institutions have deployed a large number of business systems on the Internet, and conduct business data exchanges with other branches or partners through the Internet. These business data are government The important digital assets of departments or enterprises and institutions need to ensure their confidentiality, authenticity, integrity and non-repudiation in the process of informatization construction. [0003] In the application scenarios of these services, digital certificates are usually used to meet these requirements. A digital certificate is an authoritative ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L67/141H04L9/08H04L67/51
CPCH04L63/0428H04L9/0863H04L67/141H04L67/51
Inventor 乔海权胡进
Owner WUHAN ARGUSEC TECH