python sha512 using mmap

.py

# Switch sha512 out for any other if you want

# Use hexdigest if you want a "normal" hex version of the digest

def hashFile(path):
	with open(path, 'r') as fh, mmap.mmap(fh.fileno(), 0, prot=mmap.PROT_READ) as map:
		return hashlib.sha512(map).digest()