7 relations: AACS encryption key controversy, Hacking of consumer electronics, Illegal number, Illegal prime, Integer factorization records, Litigation involving the Wikimedia Foundation, Texas Instruments.
A controversy surrounding the AACS cryptographic key arose in April 2007 when the Motion Picture Association of America and the Advanced Access Content System Licensing Administrator, LLC (AACS LA) began issuing cease and desist letters to websites publishing a 128-bit (16-byte) number, represented in hexadecimal as 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 (commonly referred to as 09 F9), a cryptographic key for HD DVDs and Blu-ray Discs.
The hacking of consumer electronics is an increasingly common practice which users perform in order to customize and modify their devices beyond what is typically possible.
An illegal number is a number that represents information which is illegal to possess, utter, propagate, or otherwise transmit in some legal jurisdiction.
An illegal prime is a prime number that represents information whose possession or distribution is forbidden in some legal jurisdictions.
Integer factorization is the process of determining which prime numbers divide a given positive integer.
The Wikimedia Foundation has been involved in several lawsuits.
Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally.