Hi, all

I released pyfirebirdsql 0.8.3

That has first implementation of SRP authentication with Firebird 3.0 alpha 2

But it's still not work :-(

For example, bellow simple codes raise error.

(Parameter connect_version, use_srp, wire_crypt is added)

Probabry client and server can't exchange key each other.

I think something wrong srp.py

or incorrect packing these calcrated key values.

But I don't realize what is wrong.

I hope someone's help, hint or something else.

Especially pull request please.

[Sample Code]

import firebirdsql

conn = firebirdsql.connect(

        host='localhost',

        database='/tmp/test.fdb',

        user='SYSDBA',

        password='masterkey',

        connect_version=3,

        use_srp=True,

        wire_crypt=True)

[Traceback] 

Traceback (most recent call last):

  File "fb3_connect.py", line 10, in <module>

    wire_crypt=True)

  File "/home/nakagami/pyfirebirdsql/firebirdsql/__init__.py", line 63, in connect

    return Connection(**kwargs)

  File "/home/nakagami/pyfirebirdsql/firebirdsql/fbcore.py", line 505, in __init__

    raise e

firebirdsql.OperationalError: Your user name and password are not defined. Ask your database administrator to set up a Firebird login.