Data verification method, system and device and computer readable storage medium
A data verification and data technology, applied in digital transmission systems, transmission systems, digital data protection, etc., can solve the problems of waste of resources, failure to identify whether the target data is tampered data, etc.
Active Publication Date: 2019-09-17
BEIJING QIYI CENTURY SCI & TECH CO LTD
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Problems solved by technology
[0004] In view of the above problems, the embodiments of the present application provide a data verification method, system and device, and a computer-readable storage medium to solve the problem of waste of resources caused by the general server being unable to identify whether the target data is tampered data
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[0066] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0067] The present application will be described in detail below in conjunction with specific embodiments.
[0068] refer to figure 1 , showing a flow chart of the steps of an embodiment of a data verification method of the present application, applied to a system including a data delivery device and a data collection device, wherein the data delivery device and the data collection device may be servers respectively; or The data delivery device and the data collection device may be terminals respectively; or the data delivery device is a terminal, the data collection device is a server, and so on.
[0069] Such as figure 1 As shown, specifically, the following steps may be included:
[0070] Step 101,...
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The embodiment of the invention provides a data verification method, system and device and a computer readable storage medium. The method comprises the steps of a data delivery device obtains the current delivery data; the data delivery device obtains a previous delivery verification value corresponding to the previous delivery data; the data delivery device generates a current delivery verification numerical value corresponding to the current delivery data according to the previous delivery verification numerical value and the current delivery data, and the data delivery device sends the current delivery verification numerical value and the current delivery data to a data collection device; the data collection device receives the current to-be-verified delivery data and the current delivery verification numerical value; the data collection device obtains a previous delivery verification value corresponding to the previous delivery data; the data collection device generates a current verification generation value according to the previous delivery verification value and the current to-be-verified delivery data; and the data collection device carries out data verification on the current to-be-verified delivery data according to the current verification generation value and the current delivery verification value.
Description
technical field [0001] The present application relates to the technical field of computer security, in particular to a data verification method, system and device, and a computer-readable storage medium. Background technique [0002] With the rapid development of terminals, more and more users watch videos through terminals. Considering that if all users access videos through the main server, the bandwidth requirements of the main server are relatively high. At present, it can be used in different user environments Deploy sub-servers separately, so as to make full use of the idle bandwidth of sub-servers, reduce operating costs, and improve viewing effects. For example, if there is a main server in North China, a sub-server can be set up for Hebei, Shanxi, Inner Mongolia, Beijing, and Tianjin. In this way, each sub-server can send the collected target data (for example, the target data is traffic data or bandwidth data, etc.) to the main server, so that the main server perfo...
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IPC IPC(8): G06F21/64H04L9/06
CPCG06F21/64H04L9/0643
Inventor 刘亚阁程建刚庹虎王海利
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD