Data encryption transmission method and system for message-oriented middleware

A message middleware and data encryption technology, which is applied in the field of communication, can solve problems such as unsuitable for multi-party communication and large data volume, achieve fast encryption and decryption speed, solve the effect of encrypted transmission and unsuitable for multi-party communication
CN102088441BActive Publication Date: 2014-07-02PEKING UNIV +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
PEKING UNIV
Publication Date
2014-07-02

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Abstract

The invention provides a data encryption transmission method for a message-oriented middleware. The method comprises the following steps: a transmitting device encrypts entity data to be transmitted by using a first key and transmits first cipher text data obtained by encryption to a data exchange server; the data exchange server decrypts the received first cipher text data by using the first key; the data exchange server encrypts entity data obtained by decryption by using a second key, and transmits second cipher text data obtained by encryption to a receiving device; and the receiving device decrypts the received second cipher text data by using the second key to obtain entity data. The invention also provides a data encryption transmission system for the message-oriented middleware. The method and the system are suitable for encryption transmission of a large volume of data and multi-party communication, various encryption transmission ways such as a point-to-point way, a point-to-multipoint way, a broadcasting way and the like are provided for data exchange among enterprise application systems, and the confidentiality and the security of data transmission on a network are enhanced.
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Description

technical field

[0001] The invention relates to the communication field, in particular to a data encryption transmission method and system of message middleware. Background technique

[0002] With the continuous development and popularization of modern computer technology and network communication technology, the use of the Internet for data exchange and resource sharing has become very common. Since the Internet is an open interconnected network based on the TCP / IP protocol, user data resources are actually exposed on the network transmission path, and hackers or illegal users will use malicious software such as sniffers to intercept the transmitted data. Therefore, in the Internet It is particularly important to realize the secure transmission of data on the Internet.

[0003] The more mature encrypted transmission technologies now include Secure Sockets Layer (Secure Sockets Layer, SSL) developed by Netscape, and Secure Electronic Transaction (SET), jointly launched by t...

Claims

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