Hi, We need a small plug-in developed for dovecot. We are looking to pay for for its development.

We need to add support for a custom IMAP command.

The command is for the storage of a numeric PIN field in a database. The database is PostgreSQL. Another table in the database defines the minimum and maximum length of the numeric PIN field.

The IMAP client server exchange after a user login resembles the following.

C: A0001 CHANGE PIN 243289 S: A0001 OK CHANGE successful

The numeric PIN number is stored in a field within a table the login username as key.

Example errors are:

C: A0001 CHANGE PINFJ 24DDD89 S: A0001 NO invalid password type

C: A0001 CHANGE PIN 24DDD89 S: A0001 NO invalid characters

C: A0001 CHANGE PIN 23 S: A0001 NO password too short

C: A0001 CHANGE PIN 234567890123 S: A0001 NO password too long

C: A0001 CHANGE PIN 0000 S: A0001 NO password blacklisted

We believe this is not a big task for someone familiar with the design and implementation of dovecot plug-ins. We want to minimise our leaning and just get a result.

If you are interested in undertaking this development please contact me with a simple proposal. We will require the source code and copyright assignment.

Regards

John

John O'Brien Tel: +61-(0)2-9114-8200 Managing Director Fax: +61-(0)2-9114-8201 Whitesmiths Pty Ltd Mobile: +61-(0)4-1462-7436 john@whitesmiths.com