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Session key processing method, device and computer-readable storage medium

A technology of session key and processing method, applied in the field of communication, can solve the problems of low security of user nodes and small ISP nodes, etc.

Active Publication Date: 2021-09-10
全链通有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For example, a large ISP node can act as an intermediary between a user node and a small ISP node, but the large ISP node can completely obtain the session key between the user node and the small ISP node, resulting in the security of communication between the user node and the small ISP node lower sex

Method used

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  • Session key processing method, device and computer-readable storage medium
  • Session key processing method, device and computer-readable storage medium
  • Session key processing method, device and computer-readable storage medium

Examples

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Embodiment Construction

[0037] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0038] The session key processing method provided by the embodiment of the present invention can be applied to figure 1 The communication system shown. Such as figure 1 As shown, the communication system includes: Internet service provider node 1-Internet service provider node 5, and user nodes, wherein, Internet service provider node 1 can be a small ISP node, Internet service provi...

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PUM

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Abstract

Embodiments of the present invention provide a session key processing method, device, and computer-readable storage medium. In the embodiment of the present invention, the first ISP node that has not been registered by the user node obtains the first session key between the first ISP node and the user node through the blockchain network and the second ISP node in the blockchain network. key, receive the second random number sent by the user node through the short message method or the point-to-point P2P method of the IP address, and generate the second session key according to the first session key and the second random number, so that the second session key Including the random number factor, and only the first ISP node and the user node can obtain the second session key, the blockchain network and the second ISP node in the blockchain network cannot obtain the second session key, when the second When an ISP node communicates with a user node using the second session key for communication, the security of the communication between the first ISP node and the user node is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a session key processing method, device, and computer-readable storage medium. Background technique [0002] With the development of smart terminals, users can install various application programs (Application, APP) on smart terminals, and different APPs can provide users with different services. [0003] However, when a user installs an APP on a smart terminal, the user needs to register on the corresponding Internet Service Provider (Internet Service Provider, ISP) server of the APP. Register on the ISP server. As the number of APPs installed by users on smart terminals continues to increase, if users register the same user names and passwords on different ISP servers, it is easy to cause user names and passwords to be leaked. If the user names and passwords registered by users on different ISP servers are different, it will be difficult ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/08H04L9/32H04L29/06H04L29/08H04W4/14
CPCH04L9/0822H04L9/0825H04L9/0869H04L9/3247H04L63/083H04L67/104H04W4/14
Inventor 路成业王凌
Owner 全链通有限公司