python - Can pickle dumps be scrambled? -


for automation project, have persist user id/password allow scripts connect remote service.

my idea use keyring module achieve better level of security; not platforms support keyring; looking storing credentials flat file, too. created "credentials" class; , figured using pickle dump/load objects of class, like:

def _store_to_file(credentials):     pickle import dump     pkl = open('whatever.dat', 'wb')     dump(credentials, pkl)     pkl.close()

unfortunately, file gives away password in plain text:

s'_password' p6 s'bla'

i understand file, stored local script isn't offering real security. hoping @ least point 1 need more simple "less whatever.dat" acquire password text.

i had hoped pickle has kind of "scramble" mode; couldn't find anything. overlooking something?

alternatively: there way persist objects easily, not "easy human readable"?

a simple solution; based on comment keef baker --- using aes encryption scramble on password/username; this:

class credentials(object):    def __init__(self, user, password):       self._user = aes.encrypt(user)       self._password = aes.encrypt(password)    @property   def user(self):       return aes.decrypt(self._user)    @property   def password(self):       return aes.decrypt(self._password)    crypto.cipher import aes   aes = aes.new('this key123', aes.mode_cbc, 'this iv456')

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