Data encryption transmission method and system for message-oriented middleware
A message middleware and data encryption technology, applied in the field of communication, can solve problems such as not suitable for multi-party communication, large data volume, etc., achieve the effect of fast encryption and decryption and avoid trouble
Active Publication Date: 2013-04-10
PEKING UNIV +2
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention aims to provide a data encryption transmission method and system for message middleware, which can solve the problems that related technologies are not suitable for multi-party communication and encrypted transmission with a large amount of data
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] In order to solve the problems that the related art is not suitable for encrypted transmission with a large amount of data and is not suitable for multi-party communication, the present invention provides a data encryption transmission method and system for message middleware, wherein the method includes: the sending device uses a randomly generated public Encrypting the entity data to be sent with the key to obtain the entity data ciphertext and encrypting the public key with the first key to obtain the first ciphertext, and sending the entity data ciphertext and the first ciphertext to the data exchange server; the data exchange server uses The first key decrypts the received first ciphertext to obtain a public key; the data exchange server uses the second key to encrypt the decrypted public key, and the encrypted second ciphertext and the received The received entity data ciphertext is sent to the receiving device; the receiving device uses the second key to decrypt t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a data encryption transmission method for a message-oriented middleware. The method comprises the following steps that: a transmitting device encrypts entity data to be transmitted by using a randomly generated public key to obtain an entity data cipher text, encrypts the public key by using a first key to obtain a first cipher text, and transmits the entity data cipher text and the first cipher text to a data exchange server; the data exchange server decrypts the received first cipher text by using the first key so as to obtain a public key; the data exchange server encrypts the public key obtained by decryption by using a second key and transmits a second cipher text obtained by encryption and the received entity data cipher text to a receiving device; and the receiving device decrypts the received second cipher text by using the second key to obtain a public key and decrypts the entity data cipher text by using the public key so as 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 super large data volume of data.
Description
technical field [0001] The present invention relates to the field of communications, and in particular, to a method and system for encrypted data transmission 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, the user's data resources are actually exposed on the network transmission path. Hackers or illegal users will use malware such as sniffers to intercept the transmitted data. Therefore, in the Internet It is especially important to realize the secure transmission of data. [0003] Now the more mature encrypted transmission technologies include Secure Sockets Layer (SSL) developed by Netscape, and Secure ElectronicTransaction (SET) jointly launched by two major credit card companies,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L9/30H04L29/06
Inventor 乐以长彭飞原锋
Owner PEKING UNIV