code: def calculate_partial_digest(username, realm, password):
      '''
      Calculate a partial digest that may be stored and used to authenticate future
      HTTP Digest sessions.
      '''
      return md5.md5("%s:%s:%s" % (username.encode('utf-8'), realm, password.encode('utf-8'))).hexdigest(f calculate_partial_digest(username, realm, password):
      '''
      Calculate a partial digest that may be stored and used to authenticate future
      HTTP Digest sessions.
      '''
      return md5.md5("%s:%s:%s" % (username.encode('utf-8'), realm, password.encode('utf-8'))).hexdigest()
docs: Calculate a partial digest that may be stored and used to authenticate future
      HTTP Digest sessions.