caesarcipher.py

caesarcipher.py

import string
from collections import deque

letters = string.ascii_lowercase

def pass_creator(string='',rotation=0):
	'''
	Takes in the string and rotate words
	n steps +n, to get back to original 
	use -n
	'''
	items = deque(letters)
	items.rotate(rotation)
	rletters = ''.join(items)
	
	table = str.maketrans(letters,rletters)
	
	return string.translate(table)