AACS encryption key

In April 2007, an encryption key for HD DVDs and Blu-Ray Discs was leaked online, resulting in the AACS LA attempting to censor websites which it had been leaked onto, which created a large controversy. However, it is currently easily available legally online, and has been shown in the news, among other places. In hexadecimal, the key is 09F911029D74E35BD84156C5635688C0, which is equal to 13256278887989457651018865901401704640 (about 1.33×1037 in scientific notation).