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Prof. Dave Touretzky presents the DeCSS case in court ..
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| And to demonstrate that free code is just the same as free speech, I have written this song out of the DeCSS code. | |
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| *retrieve byte zero of KEY, XOR it with byte 84 of SEC, and treat the result as an integer, OR it with the hexidecimal constant 0x100* | |
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| *XOR it with t3 shifted - left by - right by one bit, XOR it with t3 shifted OOOMPH-CHAKA right by eight bits, XOR it with t3 shifted OOMPH right by five bits* | |
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