关键词：安卓平台；应用程序；安全漏洞；信息安全；消息传递
摘 要：The complexity of Android's message-passing system has led to numerous vulnerabilities in third-party applications. Many of these vulnerabilities are a result of developers con- fusing inter-application and intra-application communication mechanisms. Consequently, we propose modi cations to the Android platform to detect and protect inter-application mes- sages that should have been intra-application messages.