Living body portrait photo encryption method, living body portrait photo decryption method and living body portrait photo encryption and decryption system

Abstract

The invention discloses a living body portrait photo encryption method, a living body portrait photo decryption method and a living body portrait photo encryption and decryption system. The methods and the system can comprise: acquiring a portrait photo by utilizing a client of the system, encrypting photo data by calling a multistage encryption control to form a service message and sending the service message to a server side, and decrypting the service message by the server side by virtue of a multistage decryption packet, so that the photo data is obtained. The methods and the system whichare disclosed by the invention guarantee secure communication of encrypted data by building a multistage encryption service, avoid security risks such as leakage of acquired information and attack andtampering on a transmission process, effectively protect privacy security of personal information and communication security from the Internet to police intranet, provide a secure channel for an Internet Plus public security government service and promote real name authentication and real name verification services of Internet Plus.

Description

technical field [0001] The invention relates to the field of information security, and more specifically, to a living portrait photo encryption and decryption method and an encryption and decryption system. Background technique [0002] With the advent of the Internet era and the rapid development of Internet +, information security issues such as system security vulnerabilities, viruses, Trojan horses, and information leakage from the Internet have become increasingly prominent. At present, in the field of social security, there are more and more scenarios for providing services based on citizen identity verification, and problems such as harassing advertisements and rampant fraud caused by citizen information leakage have become the top priority. [0003] Citizen identity verification services need to collect biometric information through the Internet, and the collected information is transmitted to the public security intranet for identification and authentication. Access...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a live portrait photo encryption and decryption method and an encryption and decryption system, which can solve the problems of personal information being leaked and fraudulently used by encrypting the biological information of living portraits collected on the Internet. Establish secure communication channels to solve problems such as personal information being attacked and tampered with, verify the security of encrypted information through server-side decryption controls, build a comprehensive security protection system, strengthen the construction of Internet + public security government service platforms, and protect citizens' personal information security

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