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Data communication method and device based on https (hypertext transfer protocol over secure socket layer)

A data communication and protocol technology, applied in transmission systems, electrical components, etc., can solve problems such as absence, failure to obtain operating system, and failure to obtain operating system certification

Active Publication Date: 2015-04-29
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, there will also be situations where the root certificates of some trusted CAs have not been certified by the operating system, causing the client to finally certify the websites certified by these trusted CAs as risky websites
For example, for "https / / kyfw.12306.cn", the issuer of its certificate is Sinorail Certification Authority, but it has not been certified by the operating system, so it is not in the trusted root certification authority of the operating system, so the client Will give a risk warning warning

Method used

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  • Data communication method and device based on https (hypertext transfer protocol over secure socket layer)

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Embodiment Construction

[0078] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0079] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of an https protocol-based data communication method according to an embodiment of the present invention, which may include the following steps:

[0080] Step 101, initiate an access request to the server based on the Https protocol at the browser side;

[0081] Step 102, receiving the digital certificate of the server returned by the server for the a...

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Abstract

The invention discloses a data communication method and device based on the https (hypertext transfer protocol over secure socket layer). The method comprises steps as follows: an access request for a server is initiated on a browser side on the basis of the Https; a digital certificate, returned by the server, of the server for the access request is received; whether a root certificate of the digital certificate of the server is issued by a root certificate authority trusted by a current operating system where a browser is located or not is judged; if no, whether the root certificate of the digital certificate of the server is issued by the root certificate authority trusted by the browser or not is judged; if yes, the browser and the server determine an encrypted communication message and communicate with each other through the encrypted communication message. With the adoption of the data communication method and device, authentication modes of the digital certificates are enriched, and the authentication passing probability of the digital certificates of the server is increased.

Description

technical field [0001] The present invention relates to the technical field of browsers, in particular to a data communication method based on the https protocol and a data communication device based on the https protocol. Background technique [0002] With the rapid development and popularization of the Internet, more and more businesses rely on network technology, and in the network, the most widely used is the browser, and users can use the browser to browse web pages, upload or download operations, etc. Normally, the browser and the server communicate through HTTP (Hypertext transfer protocol, Hypertext Transfer Protocol), but the HTTP protocol does not have any encryption measures by default, and all messages are uploaded on the network in plain text Sending, it is easy to cause confidential and sensitive information to be leaked. In order to strengthen the security application of browsers, HTTPS (Hyper Text Transfer Protocol over Secure Socket Layer, HTTP channel with...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0823H04L67/02
Inventor 熊鹏王天平
Owner BEIJING QIHOO TECH CO LTD
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