[Python] A script for simple hashing in SHA256

test_hash.py

# coding: utf-8

import hashlib
import console

def input_string(prompt):
	value = None
	while value is None:
		try:
			value = raw_input(prompt)
		except ValueError:
			print 'Please enter a string'
			value = None
	hash_value(value)
	
def hash_value(str_text):
		print "sha256:"
		print hashlib.sha256(str_text).hexdigest()

def main():
	str_original = input_string("Enter text to hash: ")


console.clear()
title = 'Hash Generator'

print 40 * "-"
print title
print 40 * "-"


main()