Wikipedia - Jon Lech Johansen (born November 18, 1983 in Harstad, Norway), also known as DVD-Jon, is a Norwegian (his father is Norwegian and mother is Polish) who is famous for his work on reverse engineering data formats. He is most famous for his involvement in the release of the DeCSS software, which decodes the content-scrambling system used for DVD licensing enforcement. Jon is a self-trained software engineer, who quit high school at the first year to spend more time with the DeCSS case. He now works in the United States as a software engineer.

So Sue Me -

iPod

Wikipedia - DoubleTwist Ventures is a digital media interoperability company notable for having reverse engineered Apple's FairPlay DRM system. According to Fortune Magazine, DoubleTwist is offering two software products: one that would let other companies sell FairPlay-protected songs that play on the iPod, and another that would let competing hardware devices play FairPlay content.