$ python
Python 2.7.6
Type "help", "copyright", "credits" or "license" for more information.
>>> import random
>>> print(''.join([chr(random.randint(32,255))
for x in range(50)]).decode("latin-1"))
¿IBÄõq½¦Áºn}@õÖhzUÌÓQ£m5ë¢ümÇ®=ÇÆªLÛHt
Now that's quality random binary garbage.