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Session data transmission method and device

A session data and database technology, applied in digital transmission systems, transmission systems, secure communication devices, etc., can solve the problems of session data theft, user information and session data leakage, etc., to improve session security and reduce theft The effect of the risk

Active Publication Date: 2021-04-30
AGRICULTURAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method of transmitting data during session communication between the application software and the interaction center server is very easy to be stolen by criminals, resulting in the leakage of user information and session data

Method used

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  • Session data transmission method and device
  • Session data transmission method and device
  • Session data transmission method and device

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0055] In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "com...

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Abstract

The invention provides a session data transmission method and device applied to application software. The session data transmission method comprises the steps that: the application software responds to a session signal sent by a user, generates a session key, builds a safety channel with a software server, and sends the session key to the software server through the safety channel, so that the software server sends the session key and identity information of the application software to an interaction center server; and an SDK module of the application software encrypts the session data based on the session key and a first symmetric encryption algorithm to obtain session encrypted data and sends the session encrypted data to the interaction center server through a TCP link, and the interaction center server decrypts the session encrypted data by using the session key after passing the identity verification of the application software, so as to obtain the session key. The session data transmission method and the device realize encrypted transmission of the session data between the application software and the interaction center server, use different keys in each session, improve the session security, and prevent the session data from being stolen.

Description

technical field [0001] The present invention relates to the technical field of data encryption, in particular to a method and device for transmitting session data. Background technique [0002] With the rapid development of software technology, the development technology of application software has become more and more mature, and various application software have been put into the market and used by users. In daily life, the frequency of people's use of application software is increasing, and the frequency of data interaction between application software and the interaction center server and the amount of interactive data are constantly increasing. [0003] At present, when the application software communicates with the interactive center server, the session data is usually transmitted in the form of plaintext, or the data is encrypted and transmitted with a fixed key; It can be stolen by criminals, and the use of a fixed key is also very easy to be cracked by criminals. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/08
CPCH04L63/18H04L63/0435H04L67/141H04L9/0869
Inventor 张亮
Owner AGRICULTURAL BANK OF CHINA
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