An encryption check processing method

Abstract

An embodiment of the invention relates to an encryption verification processing method, comprising the steps of: generating service field information according to a user ID, user type information, service information and service URL (Uniform Resource Locator) link information by a first server; performing encryption calculation on the service field information by utilizing a message digest algorithm to obtain service verification information; encrypting the service field information and the service verification information according to a verification matrix to generate encrypted service request information, and transmitting the encrypted service request information to a second server; when a time difference is within an effective time range, judging whether the service verification information obtained by decryption is the same as acquired service verification information by the second server; if the service verification information obtained by decryption is the same as the acquired service verification information, executing a data operation; and otherwise, indicating that service verification is failed. Through adoption of the encryption verification processing method of the invention, chain type security reinforcing is performed on a plurality of links, and comprehensive multipoint prevention is performed on various security risks through fusion of a plurality of algorithms,thereby effectively reducing the security risk during the process of data transmission.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an encryption verification processing method. Background technique [0002] With the rapid popularization and development of the Internet, it has also brought about the further development and application of security technologies. [0003] For anti-counterfeiting and security of off-line data, data needs to be signed and encrypted in the prior art. Wherein, the process of changing plaintext data into ciphertext data is called an encryption process, and the process of changing ciphertext data into plaintext data is called a decryption process. Specifically, in the prior art, a symmetric key is used to encrypt and decrypt data. The encryption and decryption process is that the encryption end uses a symmetric key to encrypt the data in the open line to generate encrypted ciphertext data, and then the encryption end converts the encrypted The ciphertext data and symmetric key are sen...

AI Technical Summary

Problems solved by technology

[0004] However, due to the method of encrypting and decrypting data using a symmetric key in the prior art, once the transmitted data is intercepted or stolen, the symmetric key will be leaked, thereby reducing the security of data transmission

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