rad 32

#!/usr/bin/env python3

# aka M-x spook

with open('/dev/random', 'rb') as rad:
    data = rad.read(256)
    s = ''.join(['%02x' % int(v) for v in data])
    step = 32
    for i in range(0,255, 32):
        print(s[i:i+32])