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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jiagui Zhong Jianjun Huang Bin Liang |
| Copyright Year | 2012 |
| Abstract | As smart phones are becoming widespread over the world, relevant security problems emerge. On Android platform, some applications are granted to access some restrictive resources via system APIs. Such applications may expose this capability to the other applications without certain permissions. This will lead to permission re-delegation attacks. In this paper, we describe how this vulnerability occurs on Android through inter-process communication (IPC). We focus on a major IPC channel in Android operating system, the intent based IPC. In order to help developers decrease the possibility of their applications to be attacked, we present a static analysis tool Diordna in this paper. Diordna works on Java byte codes and finds out possible permission re-delegations from public entry points of applications. Diordna also leverages a dataflow analysis to generate intent oriented test case specifications, namely, to infer what should be contained in an intent object by which the target application will re-delegate its granted permissions. We have experimented our solution and Diordna on two pre-installed Android applications and it generates reasonable test case specifications that can be used to write testing programs. |
| Starting Page | 871 |
| Ending Page | 874 |
| File Size | 288818 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467307215 |
| e-ISBN | 9780769547190 |
| DOI | 10.1109/CSSS.2012.222 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-08-11 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Java Privacy Android permission re-delegation Operating systems Humanoid robots Intent Androids Security Detection IPC Smart phones Test case generation |
| Content Type | Text |
| Resource Type | Article |
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