Data encryption method and device

Abstract

The embodiment of the invention provides a data encryption method and device. The method includes the steps of receiving a data encryption request sent by an application, selecting a first connectioninterface from multiple interfaces which establish connection with an encryption machine, sending the data encryption request to the encryption machine through the first connection interface, receiving returned ciphertext of to-be-encrypted data encrypted by the encryption machine, and sending the ciphertext to the application. Simplification of the external interfaces of the encryption machine and encryption of the data are achieved, the workload of developers is reduced, the encryption efficiency is improved, and the encryption success rate is increased.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a data encryption method and device. Background technique [0002] With the rapid development of the mobile Internet, the public is paying more and more attention to information security. While allowing users to obtain a good experience, it is also necessary to keep user information confidential. In the process of receiving more attention on information security, domestic encryption machines are often used to encrypt important information. [0003] The encryption scheme currently provided is that the user sends an encryption request to the encryption machine, and the encryption machine encrypts the plaintext into ciphertext and returns it to the user. However, the problem with this process is that domestic encryption machines provide multiple connection methods, and applications that require encryption need to be configured with different connection parameters to send req...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a data encryption method and device, which are used to solve the problem that the above-mentioned application programs need to configure different connection parameters to send requests to domestic encryption machines, increasing the workload of developers, and when the encryption machine receives multiple encryption requests at the same time, Due to the busy work of the encryption machine, the encryption request times out, which reduces the encryption efficiency and success rate.

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