HD-DVD encryption crack was published on Digg, and censored. Digg community got creative and kept exercising free speech (mugs with the encryption key on it and other types of posts with the encryption key somehow embedded in the content of the posts). https://yro.slashdot.org/story/07/05/02/0235228/diggcom-attempts-to-suppress-hd-dvd-revolt This old article from Slashdot sums it up, while the comments have a lot in common with the current Reddit controversy. History is repeating itself…
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