Deletion of Cycles per byte

Comment: Per , this is the "''perennial source of confusion is that a stub encyclopedia article looks very much like a dictionary entry, and stubs are often poorly written; another is that some paper dictionaries, such as "pocket" dictionaries, lead users to the mistaken belief that dictionary entries are short, and that short article and dictionary entry are therefore equivalent.''"  The stub can quite readily be expanded from sources such as https://books.google.co.uk/books?id=VaiYIZHduXQC&pg=PA240 Cryptography for Developers
Stance: keep
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:DICDEF)