Code verification method, networking terminal equipment and readable storage medium

Abstract

The invention discloses a code verification method, networking terminal equipment and a readable storage medium. The code verification method comprises the steps of executing a code pre-verification program, specifically, reading a pre-stored code, signing the pre-stored code and comparing a signature with a signature stored in the pre-stored code; if the signature is consistent with the signature stored in the pre-stored code, executing a main program, otherwise, alarming and exiting; executing a code verification program; and if the signature is consistent with the signature stored in the pre-stored code, ending the verification, and otherwise, alarming and exiting. According to the technical scheme provided by the embodiment of the invention, the code is pre-verified before the main program is executed, the security of the code is firstly determined, meanwhile, the main program is started under the condition that pre-verification has no problem, and the verification program for the code is synchronously started in the running process of the main program, so that verification guard is performed in the running process of the program, codes are verified and protected through two-section type starting, the signature in the code verification process changes along with the change of time at the same time, and the cracking complexity is increased.

Description

technical field [0001] The present invention generally relates to the field of computer technology, and in particular to a code verification method, a networkable terminal device and a readable storage medium. Background technique [0002] The Internet of Things (IOT) refers to the real-time collection of any information that needs monitoring, connection, and interaction through various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, and laser scanners. Objects or processes, collect various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realize the ubiquitous connection between things and things, things and people through various possible network access , to achieve intelligent perception, identification and management of items and processes. The Internet of Things is an information carrier based on the Internet, tra...

AI Technical Summary

Problems solved by technology

[0003] The complex Internet of Things application environment and the generation of high-value information data require a mature security protection mechanism to be formed in the early stage of information generation. During data transmission, encryption and other methods can be used for protection, but the code of networkable devices can fundamentally tampered with

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