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Method, device and system for invoking local service assembly by means of browser

A technology of business components and browsers, which is applied in the field of communication to prevent malicious websites from using clients and improve communication security

Inactive Publication Date: 2016-04-06
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, currently NativeMessaging only supports the chrome browser, and extensions need to be installed in the browser

Method used

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  • Method, device and system for invoking local service assembly by means of browser
  • Method, device and system for invoking local service assembly by means of browser
  • Method, device and system for invoking local service assembly by means of browser

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Embodiment Construction

[0023] In order to make the purpose, technical solutions, and advantages of the embodiments of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the schematic embodiments and descriptions of the embodiments of the present application are used to explain the embodiments of the present application, but are not intended to limit the embodiments of the present application.

[0024] The specific implementation manners of the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0025] refer to figure 1 As shown, the method for implementing a browser to call a local business component in the embodiment of the present application includes the following steps:

[0026] Step S101, the client receives a connection request based on a cross-domain communication protocol init...

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Abstract

The embodiment of the invention provides a method, a device and a system for invoking a local service assembly by means of a browser. The method comprises the steps that: a client receives a connection request which is based on a cross-domain communication protocol and initiated by a browser end; the client conducts validity verification on the connection request; and if the connection request has passed the validity verification, the client establishes a communication connection based on the cross-domain communication protocol with the browser end for the browser end to invoke the local service assembly. The embodiments of the method, the device and the system can realize invoking of the local service assembly by means of most popular browsers and the communication security is better.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a method, device and system for realizing a browser calling a local service component. Background technique [0002] Browser plug-ins such as NPAPI (Netscape Plugin Application Programming Interface, Netscape Plugin Application Programming Interface) are common interfaces for executing external application programs in the browser. Among them, executing an external application can also be called calling a local service component. The so-called calling a local service component can be installing a digital certificate, deleting a digital certificate, verifying a digital certificate, obtaining local environment information such as a network card mac address, and the like. In addition to NPAPI, currently common browser plug-ins with similar functions include BHO (BrowserHelperObject, browser helper object), NativeMessaging (local communication) and JS-Ctypes, etc....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F3/048
CPCG06F11/0766H04L67/02H04L43/08G06F11/3055G06F11/34G06F11/30H04L43/0823H04L67/01H04L9/40
Inventor 王耀耀
Owner ALIBABA GRP HLDG LTD
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