Bo Feng, Miao Zhang, Guoai Xu, Xinxin Niu, Zhengming Hu
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引用次数: 3
Abstract
In this paper we indicate the concept of Dynamic Data Flow Graph based on the dynamic data dependency during execution of software. On this basis, we propose a dynamic software watermarking algorithm, which embeds watermarking information into DDFG of software, and discuss the implementation of embedding and extracting watermark. Finally we analyze the performance of this algorithm.