Wang Ai-min

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A novel tamper-proofing software watermarking scheme is proposed based on CLOC encoding of PPCT and constant tamper-proofing technology. This scheme constructs a many-to-one function with the watermark pieces and encodes the results of the function into constants as the parameters of opaque predicates, then distributes them in the program, which leads to(More)
Jiaguwen or Oracle bone script, which is inscribed on ox bones or tortoise shells of the Shang dynasty in ancient China, is one of the oldest mysterious characters in the world. Along with the rapid development of computer science and information technology, people are eager to deal with Jiaguwen characters just like the way they deal with modern(More)
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