Method, device, medium and electronic device for generating inter-cluster communication security factor
A communication security and safety factor technology, applied in the computer field, can solve the problems of high cost, low efficiency of protection system, inability to protect communication between cluster nodes, etc.
Active Publication Date: 2021-07-06
JINGDONG TECH HLDG CO LTD
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Problems solved by technology
[0006] The purpose of the embodiments of the present invention is to provide a method, device, medium, and electronic equipment for generating inter-cluster communication security factors, thereby at least to a certain extent overcoming the inefficiency and high cost of the protection system in the related art and the inability to control the security factors between cluster nodes. One or more problems of communication security protection
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[0061] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art.
[0062] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implem...
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An embodiment of the present invention provides a method, device, medium, and electronic device for generating a security factor for inter-cluster communication, including: determining the security factor process scalar based on the time stamp acquired by the current cluster and the preset time window of the current cluster; Merge and convert the security factor process scalar and the preset random string into a hexadecimal string, and determine the string as the communication security factor; in response to the communication command, send the identification information of the current cluster and the communication security factor to the target Cluster sending. The technical solution of the embodiment of the present invention realizes the basis of communication among multi-cluster nodes through inter-cluster connectors. Before the cluster communication, the cluster nodes generate a trust factor through an algorithm, and use this dynamic trust factor to perform handshake authentication. Once the authentication is successful, the inter-cluster communication link is established, which can effectively prevent malicious requests initiated by malicious attackers.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, medium and electronic equipment for generating an inter-cluster communication security factor. Background technique [0002] Cloud computing is a kind of distributed computing technology. Cloud computing distributes huge and complex programs to computing processing programs distributed all over the world through the Internet. Small subroutines are handed over to a huge system composed of distributed servers, and the processing results are sent back to users after calculation. With this technology, network service providers can process tens of millions of subroutines within seconds. Count or even billions of information. [0003] The financial cloud system is widely used in insurance, banking, consumer finance, securities, funds and other financial industries. Therefore, it is becoming more and more critical to ensure safe and stable communication bet...
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IPC IPC(8): H04L29/06H04L9/32H04L9/08G06F21/62G06F21/78
CPCG06F21/6227G06F21/6263G06F21/78H04L9/0869H04L9/3297H04L63/08
Inventor 刘明浩
Owner JINGDONG TECH HLDG CO LTD