The software watermarking improves the computer security with a robust solution to expose the. In media watermarking the secret is usually a notice and thecoveradigital image. References 1 christian collberg, clark thomberson, software watermarking. Software watermarking is a defence technique used to prevent software piracy by. Semanticsbased software watermarking by abstract interpretation. In media watermarking the secret is usually a copy right notice and the cover a digital. A functional taxonomy for software watermarking profs. Typical software watermarking al gorithms embed the. Watermarking embeds a secret message into a cover message. Watermarking an object discourages intellectual property theft, or when such theft has occurred, allows us to prove ownership. Finally, we propose a new software watermarking technique in which a dynamic gr year. Software watermarking involves embedding a unique identifier within a piece. Software watermarking involves embedding a unique identifier or, equivalently, a watermark value within a software to prove owners. Finally, we propose a new software watermarking technique in which a dynamic graphic watermark is stored in the execution state of a program.
The software watermarking problem can be described as follows. In media watermarking the secret is usually a notice and the cover a digital image. Models and dynamic embedding christian collberg clark thomborson department of computer science the university of auckland private bag 92019 auckland, new zealand. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Article pdf available may 2000 with 212 reads how we measure reads a read is counted each time someone views a publication summary. Dynamic watermarking techniques store a watermark in a programs. Watermarking an object discourages intellectual property theft, orwhen such theft has occurred, allows us to prove ownership.