Authentication method for embedded web page application
A webpage application and authentication method technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems such as difficulty in guaranteeing Internet security, difficulty in obtaining markets, and loss of users
Inactive Publication Date: 2009-04-22
江岳
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Problems solved by technology
Once the user enters the authentication information, the authentication information will be stolen by the host website A', resulting in the loss of the user
Since the security of the Internet is difficult to be guaranteed, it is difficult for such applications that require "embedded webpage applications that require authentication" to obtain the market, or it is difficult to realize security applications in this area
Method used
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[0023] The present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0024] An embedded web application system as attached figure 1 As shown in , the application can be an instant messaging tool, an online banking system, or a forum. The domain corresponding to the application server where an application resides is A. A main module can be embedded on the host web page with domain B, which is composed of Hypertext Markup Language (HTML) document and Javascript code, which can execute logic and realize interface display. There is a cross-domain isolation module between the main module and the host webpage, so that the host webpage cannot access the main module. For example, the cross-domain isolation module may be an HTML frame (IFrame), an HTML element that allows one HTML document to be embedded in another HTML document. The main module isolated by the cross-domain isolation module originates from the application...
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The invention discloses an authentication method used for the application of embedded webpage, comprising the steps as follows: a main module which is embedded in a host webpage and separated by a cross-domain separation module is in a state waiting for the logging of the user; after a request sent by the user for safely logging in an application server to which the embedded webpage is applied isreceived, an independent authentication window with address bars pops out; the authentication module in the authentication window waits for the user to input the authentication information in the address bars; after the user inputs the authentication information, the main module or the authentication module gains the authentication information on the authentication module and other authenticationinformation on the main module and submits the information to the application server; the application server validates the authentication information and returns the user identifier after the validation is qualified; the user identifier is finally transmitted to the main module; if the validation is not qualified, the error information is returned. The authentication method disclosed by the invention can improve the safety when the user logs in the embedded web page application, and effectively prevents the situation that the user authentication information is embezzled by the host webpage.
Description
technical field [0001] The invention relates to an authentication method for an embedded webpage application, in particular to an authentication method for safely logging in an embedded webpage application in a communication system. Background technique [0002] After decades of development, the Internet has formed a pattern in which the HTTP protocol is the most important data transmission method and the browser is the most important terminal, and the application of embedded web pages is becoming more and more extensive. We have reasons to believe that due to the existence of a large number of applications based on such protocols and terminals, this pattern will remain in the foreseeable future. [0003] Current mainstream browsers have so-called "cross-domain" restrictions on script codes (such as Javascript) embedded in them. If two webpages A and B have different domains Da and Db, the script codes embedded in these two webpages cannot access each other. This is a limi...
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IPC IPC(8): H04L29/06H04L29/08
Inventor 江岳
Owner 江岳