OpenSSL-based accurate update and upgrade system and method in a credit information machine system
A precise and trustworthy technology, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problem of scattered deployment of credit information machines, failure to consider the application of automatic software updates and upgrades, and the time it takes to update and upgrade software packages Short and other questions
Active Publication Date: 2021-03-16
KYLIN CORP
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Problems solved by technology
This special requirement makes most of the existing automatic update and upgrade systems not suitable for the deployment requirements of distributed systems in the credit information machine field
[0011] (2) Due to the short time required to update and upgrade software packages in the field of credit information machines, the distribution of credit information machine deployment outlets, and the complicated operation of manual installation and update software packages, it is difficult to manually install and update software packages on the credit information machine system Improve deployment update efficiency
Although the invention adopts the connection authentication between the client and the server, and calls OpenSSL for encrypted transmission to ensure the confidentiality of file transmission, it does not take into account the application of automatic software update and upgrade in the credit information system considered in this patent application
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[0088] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.
[0089] The precise update and upgrade method and system based on openssl in the credit reference machine system of the present invention can generate different software packages according to the software list, model and network environment of each credit reference machine during the upgrade process of the credit reference machine software package. Update and upgrade task file, which contains a list of software that needs to be installed and uninstalled, so that each credit reference machine can directly connect to the designated download server to achieve accurate update and upgrade. At the same time, in view of the strict requirements of the credit informati...
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The invention provides an accurate updating and upgrading system and method based on openssl in a credit machine system. The system comprises a data storage layer, a data management layer, a data downloading layer and a data receiving layer, which are in communication connection with one another in sequence, and encryption and decryption operations are performed on communication data of the communication between the layer and the layer by adopting an openssl algorithm; and the method comprises three steps, namely, mirror image issue, task push and offline installation, and the task push comprises two modes, namely, active push and passive push. The accurate updating and upgrading system and method provided by the invention have the beneficial effects that, different updating task files aregenerated according to the own conditions of each client, so that each client is directly connected with a specified downloading server to achieve accurate updating and upgrading; and encryption anddecryption are performed on socket communication data by using the openssl algorithm to improve the data transmission security.
Description
technical field [0001] The application belongs to the technical field of computer operating system backup, and in particular relates to an openssl-based accurate update and upgrade system and method in a credit information machine system. Background technique [0002] SSL: The abbreviation of Secure Socket Layer (Secure Socket Layer Protocol), which was proposed by Netscape when it launched the first Web browser. This protocol provides a mechanism for secure transmission on the Internet. SSL adopts public key technology, and its goal is to ensure the confidentiality and reliability of communication between two applications, which can be supported on both the server side and the user side. The advantage of the SSL protocol is that it is independent of the application layer protocol, and the high-level application layer protocol can be transparently established on top of the protocol. The SSL protocol has completed the encryption algorithm, communication key negotiation and s...
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IPC IPC(8): H04L29/08H04L29/06H04L12/24
Inventor 陈福隆郭俊余孔金珠魏立峰张冬松史晶张超
Owner KYLIN CORP