meldium/breach-mitigation-rails — pull request #5 by waynerobinson (2013-08-07 02:12:23+00:00)
Title: Make Length Hiding Junk String Length Random

Array#sample(n) only returns an array of up to the original array size
containing only unique entries from array. Therefore, the junk strink in
the original implementation was usually always 26 characters in length.