102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
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"""A demo of using win32net.NetValidatePasswordPolicy.
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Example usage:
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% NetValidatePasswordPolicy.py --password=foo change
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which might return:
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> Result of 'change' validation is 0: The operation completed successfully.
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or depending on the policy:
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> Result of 'change' validation is 2245: The password does not meet the
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> password policy requirements. Check the minimum password length,
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> password complexity and password history requirements.
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Adding --user doesn't seem to change the output (even the PasswordLastSet seen
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when '-f' is used doesn't depend on the username), but theoretically it will
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also check the password history for the specified user.
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% NetValidatePasswordPolicy.py auth
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which always (with and without '-m') seems to return:
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> Result of 'auth' validation is 2701: Password must change at next logon
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"""
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import sys
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import win32api
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import win32net, win32netcon
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import optparse
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from pprint import pprint
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def main():
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parser = optparse.OptionParser("%prog [options] auth|change ...",
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description="A win32net.NetValidatePasswordPolicy demo.")
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parser.add_option("-u", "--username",
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action="store",
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help="The username to pass to the function (only for the "
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"change command")
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parser.add_option("-p", "--password",
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action="store",
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help="The clear-text password to pass to the function "
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"(only for the 'change' command)")
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parser.add_option("-m", "--password-matched",
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action="store_false", default=True,
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help="Used to specify the password does NOT match (ie, "
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"uses False for the PasswordMatch/PasswordMatched "
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"arg, both 'auth' and 'change' commands)")
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parser.add_option("-s", "--server",
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action="store",
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help="The name of the server to execute the command on")
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parser.add_option("-f", "--show_fields",
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action="store_true", default=False,
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help="Print the NET_VALIDATE_PERSISTED_FIELDS returned")
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options, args = parser.parse_args()
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if not args:
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args = ["auth"]
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for arg in args:
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if arg == "auth":
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input = {"PasswordMatched": options.password_matched,
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}
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val_type = win32netcon.NetValidateAuthentication
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elif arg == "change":
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input = {"ClearPassword": options.password,
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"PasswordMatch": options.password_matched,
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"UserAccountName": options.username,
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}
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val_type = win32netcon.NetValidatePasswordChange
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else:
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parser.error("Invalid arg - must be 'auth' or 'change'")
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try:
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fields, status = win32net.NetValidatePasswordPolicy(options.server,
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None, val_type, input)
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except NotImplementedError:
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print("NetValidatePasswordPolicy not implemented on this platform.")
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return 1
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except win32net.error as exc:
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print("NetValidatePasswordPolicy failed: ", exc)
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return 1
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if options.show_fields:
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print("NET_VALIDATE_PERSISTED_FIELDS fields:")
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pprint(fields)
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print("Result of %r validation is %d: %s" % \
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(arg, status, win32api.FormatMessage(status).strip()))
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return 0
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if __name__=='__main__':
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sys.exit(main())
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