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| Content Provider | ACM Digital Library |
|---|---|
| Author | Townsend, Gregg M. Collberg, Christian S. Thomborson, Clark |
| Copyright Year | 2007 |
| Abstract | Fingerprinting embeds a secret message into a cover message. In media fingerprinting, the secret is usually a copyright notice and the cover a digital image. Fingerprinting an object discourages intellectual property theft, or when such theft has occurred, allows us to prove ownership. The Software Fingerprinting problem can be described as follows. Embed a structure $\textit{W}$ into a program $\textit{P}$ such that: $\textit{W}$ can be reliably located and extracted from $\textit{P}$ even after $\textit{P}$ has been subjected to code transformations such as translation, optimization and obfuscation; $\textit{W}$ is stealthy; $\textit{W}$ has a high data rate; embedding $\textit{W}$ into $\textit{P}$ does not adversely affect the performance of $\textit{P};$ and $\textit{W}$ has a mathematical property that allows us to argue that its presence in $\textit{P}$ is the result of deliberate actions. In this article, we describe a software fingerprinting technique in which a dynamic graph fingerprint is stored in the execution state of a program. Because of the hardness of pointer alias analysis such fingerprints are difficult to attack automatically. |
| File Format | |
| ISSN | 01640925 |
| e-ISSN | 15584593 |
| DOI | 10.1145/1286821.1286826 |
| Volume Number | 29 |
| Issue Number | 6 |
| Journal | ACM Transactions on Programming Languages and Systems (TOPLAS) |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2007-10-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Software piracy Software protection Watermarking |
| Content Type | Text |
| Resource Type | Article |
| Subject | Software |
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