Encryption method for user data transmission safety of short-message platforms

Abstract

The invention discloses an encryption method for user data transmission safety of short-message platforms. The encryption method includes receiving to-be-transmitted data; collecting to-be-encrypted data by the aid of the short-message platforms; encrypting the data by the aid of computers; determining dimensions of encryption matrixes according to power of finite fields and computing encryption lengths according to the power of the finite fields; sequentially acquiring a plurality of data segments from the to-be-encrypted data at the step S1 according to the encryption lengths and encryptingeach acquired data segment by the aid of the encryption matrixes; acquiring a plurality of encrypted segments and storing the encrypted segments in cloud hosts; transmitting encrypted data by the aidof preset network transmission protocols; judging whether the data are transmitted or not; carrying out a next step if the data are transmitted, or processing the data if the data are not transmittedif the data are not transmitted, and retransmitting the data; locally caching received data, carrying out decryption processing on the received data and automatically locally storing decrypted data. The to-be-encrypted data are required to be transmitted by users. The multiple data segments about to be acquired from the to-be-encrypted data conform to the encryption lengths.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a method for securely encrypting user data transmission on a short message platform. Background technique [0002] With the development of globalization, more and more enterprises have business all over the world. In order to facilitate data management and analysis, servers are usually set up at the location, that is, an enterprise may set up servers all over the world. There are a large number of servers, but in order to achieve the same management of data, these servers need to be aggregated to a data statistics center, for example: Chinese companies may need to aggregate data to a data statistics center set up in China. However, when the existing multinational server transmits data, after the foreign server collects the data, it mainly relies on the nginx (a high-performance HTTP and reverse proxy server) log. The nginx log is rotated every ten minutes to generate a log (log ) ...

AI Technical Summary

Problems solved by technology

However, after the data is encrypted, it usually causes data expansion, resulting in an increase in the space required for storage

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