Changes

=== Is there a secret message embedded in the 3DS keyscrambler constant? ===

=== Is there a secret message embedded in the 3DS keyscrambler constant? ===

'''Background:''' TWL keyscrambler constant was Nintendo in Japanese, utf-8 encoded.

'''Background:''' TWL key scrambler constant was Nintendo in Japanese ("任天堂株式会社"), UTF-8LE encoded, with byte order mark.  The 3DS key scrambler constant, by comparison, is random-looking.

=== What is the PDN abbreviation? ===

=== What is the PDN abbreviation? ===