Firmware Security Verification Method of Distance Learning Terminal Based on MD5 Algorithm

Firmware Security Verification Method of Distance Learning Terminal Based on MD5 Algorithm

연구 분야: Analysis

학회: International Conference on E-Learning, E-Education, and Online Training

In order to solve the problem of high leak and error rate in the process of firmware security verification of distance learning terminal, a method of firmware security verification of distance learning terminal based on MD5 algorithm is proposed in order to solve the adaptability problem of existing security verification methods. According to the structure of distance learning terminal, the corresponding structure model is constructed, and the firmware types of distance learning terminal are divided under this model. Collect different types of firmware programs, use MD5 algorithm to verify user identity, detect firmware code security defects and malicious attacks, and identify firmware service daemon. Combined with the verification results of user identity, the final firmware security verification results are obtained through the comparison of attacks and firmware guard strength. Through the test experiment, it is concluded that the average missed acceptance rate and false acceptance rate of the design firmware safety verification method are less than 1%, and are suitable for multiple firmware samples, which proves the safety verification effect and adaptability of the design method.