Research on Android Application Reinforcement Method for Mobile Medical Service

Abstract

In the field of mobile medicine, in order to improve the security of Android applications and prevent Android APP from malicious decompilation and tampering, a security reinforcement scheme for Android APP based on random confusion is proposed. By confusing a large number of random characters in the DEX header file, without affecting the execution efficiency of Android software, it increases the difficulty of decompiling the DEX file, improves the security of the source code, and ensures the correctness and integrity of the DEX file.