In MySQL we use default_pass_scheme = CRYPT Assuming this is not a 10yo box, and your libs are modern, this allow for md5/shaxxx/whatever
Dont touch postgresql so never bothered to look, but I guess it accepts the same parameter. On 1/10/15, Jyri Hovila [Turvamies.fi] <jyri.hov...@turvamies.fi> wrote: > Hello, world! > > I have a long-running Dovecot & Postfix installation using PostgreSQL > back-end. > > Until now I've been using MD5 hashing but would like to "upgrade" to the > salted SSHA512. > > Is there a way to configure Dovecot so that it would automatically detect > the type of the hash stored in the database, so that users who have changed > their password (and thus being hashed with SHA512) and users still having an > MD5 hash would both be able to authenticate at the same time? > > Yours, > > Jyri > -- > +358-50-5632104 (24/7) > +358-46-8822157 (backup) > jyri.hov...@turvamies.fi >