基于Xposed的通用破解签名的方法

Posted 2023-02-05 asmcvc

@Override
public void initZygote(IXposedHookZygoteInit.StartupParam startupParam) throws Throwable 
    XposedBridge.log("initZygote: " + startupParam.toString());
    XposedHelpers.findAndHookMethod("java.security.Signature", null, "verify", byte[].class, new XC_MethodHook() 
        protected void afterHookedMethod(MethodHookParam param) throws Throwable 
            XposedBridge.log("Signature verify disabled");
            param.setResult(Boolean.TRUE);
        
    );

启用xposed插件后，任意修改APK包的文件，无须重新签名就可以安装成功。