class TrueCrypt < Cask
url 'http://www.truecrypt.org/download/TrueCrypt%207.1a%20Mac%20OS%20X.dmg'
homepage 'http://truecrypt.org/'
version '7.1a'
sha1 '16e6d7675d63fba9bb75a9983397e3fb610459a1'
end