similar to: Feature request SCRAM-SHA-256

> On 16 December 2018 at 10:27 Tributh via dovecot <dovecot at dovecot.org> wrote: > > > Hi, > is that here the right place to make feature requests? > > dovecot supports as authentication mechanism > SCRAM-SHA-1 from RFC 5802 > which was updated to > SCRAM-SHA-256 in RFC 7677 > > Can SCRAM-SHA-256 be added to the authentication mechanisms? > >

> On 16 December 2018 at 11:06 Tributh <dovecot-user at tributh.net> wrote: > > > > > Am 16.12.18 um 09:42 schrieb Aki Tuomi: > > > >> On 16 December 2018 at 10:27 Tributh via dovecot <dovecot at dovecot.org> wrote: > >> > >> > >> Hi, > >> is that here the right place to make feature requests? > >> >

Op 16/12/2018 om 10:06 schreef Tributh via dovecot: > > Am 16.12.18 um 09:42 schrieb Aki Tuomi: >>> On 16 December 2018 at 10:27 Tributh via dovecot <dovecot at dovecot.org> wrote: >>> >>> >>> Hi, >>> is that here the right place to make feature requests? >>> >>> dovecot supports as authentication mechanism >>>

Hi, Op 13/01/2019 om 17:48 schreef Tributh via dovecot: > Hi, > sorry for my late reply. Was too busy during the week. > Thank you for your patches. I hope I will be able with them to get now > some client support for SCRAM-SHA-256. Will report how I succeed in the > future. I managed to test it successfully using MailKit: https://github.com/jstedfast/MailKit I used the IMAP

Dear all, I send you a new email to know what is the progress of SCRAM-SHA-***(-PLUS) supports? Currently there is only SCRAM-SHA-1: https://doc.dovecot.org/configuration_manual/authentication/password_schemes/. - RFC6331: Moving DIGEST-MD5 to Historic: https://tools.ietf.org/html/rfc6331 - RFC5802: Salted Challenge Response Authentication Mechanism (SCRAM) SASL and GSS-API Mechanisms:

Hello Stephan, Thanks for the link about SCRAM-SHA-256, good news for this point, hope a merge soon :) I am from this page: https://wiki.dovecot.org/Authentication/PasswordSchemes ^^ The -PLUS variant for all SCRAM is not possible too for have (with other SCRAM): SCRAM-SHA-1(-PLUS), SCRAM-SHA-224(-PLUS), SCRAM-SHA-256(-PLUS), SCRAM-SHA-384(-PLUS), SCRAM-SHA-512(-PLUS) Some softwares use

Hello all, I would like to know if it is possible to add SCRAM-SHA-256 and SCRAM-SHA-512 supports? RFC7677: SCRAM-SHA-256 and SCRAM-SHA-256-PLUS: Simple Authentication and Security Layer (SASL) Mechanisms https://tools.ietf.org/html/rfc7677 Thanks in advance. Regards, Neustradamus -------------- next part -------------- An HTML attachment was scrubbed... URL:

Op 20/01/2019 om 00:45 schreef - Neustradamus -: > Hello all, > > I would like to know if it is possible to add SCRAM-SHA-256 and > SCRAM-SHA-512 supports? > > RFC7677: SCRAM-SHA-256 and SCRAM-SHA-256-PLUS: Simple Authentication > and Security Layer (SASL) Mechanisms > https://tools.ietf.org/html/rfc7677 > > Thanks in advance.

Hello, attached is an hg export on top of the current dovecot-2.2 branch, which adds support for a SCRAM-SHA-1 password scheme. Ideally I'd want doveadm pw's rounds flag to apply to this, but that's currently specific to the crypt password scheme, so I left it out for now. Regards, Florian Zeitz -------------- next part -------------- # HG changeset patch # User Florian Zeitz

Hy, over the last days I have implemented SCRAM-SHA-1 in Dovecot's 2.1 branch. It does not do SCRAM-SHA-1-PLUS, but should be extendable enough to introduce it later. There are some checks for the message format which (assuming the client acts correclty) are not strictly necessary during parsing. This is partially in the hope that it might aid client implementers, partially because it (IMHO)

Dear all, I use Dovecot SASL (2.1.15) on Ubuntu 12.04 for IMAP authentication and Postfix SASL authentication. I tried to setup SCRAM-SHA-1 as SASL mechanism. This works well on Dovecot's client side towards my OpenLDAP server (with libsasl-2), but fails on the server side (IMAP and SMTP). In the following, there's an extract from Dovecot's log, when using mutt as SMTP client:

Hi running dovecot as IMAP/POP3-proxy with auth_mechanisms = CRAM-MD5 DIGEST-MD5 SCRAM-SHA-1 APOP LOGIN PLAIN which client supports currently "SCRAM-SHA-1" to test it? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 263 bytes Desc: OpenPGP digital signature URL:

On 21 Feb 2023, at 10:12 pm, James Brown <jlbrown at bordo.com.au> wrote: > > The new one has Dovecot compiled with same configure options, same configuration files, but fails to authenticate: > > Feb 21 21:51:03 master: Info: Dovecot v2.3.20 (80a5ac675d) starting up for imap, pop3 (core dumps disabled) > Feb 21 21:51:33 auth-worker(11701): Error: conn unix:auth-worker

> On 22/02/2023 07:00 EET James Brown <jlbrown at bordo.com.au> wrote: > > > On 21 Feb 2023, at 10:12 pm, James Brown <jlbrown at bordo.com.au> wrote: > > > > > > > The new one has Dovecot compiled with same configure options, same configuration files, but fails to authenticate: > > > > Feb 21 21:51:03 master: Info: Dovecot v2.3.20

Hi Emanuel, I understand what you said. Users have access to SSL and TLS so it's fine, it's their options to use or not. Thanks for the help from all, -----Original Message----- From: dovecot <dovecot-bounces at dovecot.org> On Behalf Of FUSTE Emmanuel via dovecot Sent: Thursday, June 20, 2019 9:53 To: dovecot at dovecot.org Subject: Re: Help on CRAM-MD5 Hello, The world is not

On 03/03/2017 09:17 PM, Darr247 wrote: > I downloaded CentOS-7-x86_64-Everything.iso (8,233,418,752 bytes) by > clicking on the 'Everything' link in the 'Rolling' line on > https://wiki.centos.org/Download (supposedly the 1611 build). > > But when I look in the sha256sum.txt file from > https://buildlogs.centos.org/rolling/7/isos/x86_64/ (where Chrome says that

Hi, Trying to solve the problem of supporting multiple auth mechanisms + proxy and really don't want to store user passwords in plain test and fine to do master user to backend. I had the crazy thought I could do something like the following: For each user Store supported password schemes as LDAP attributes: userPasswordCRAM-MD5: {CRAM-MD5}xxx userPasswordDIGEST-MD5: {DIGEST-MD5}xxxx

I downloaded CentOS-7-x86_64-Everything.iso (8,233,418,752 bytes) by clicking on the 'Everything' link in the 'Rolling' line on https://wiki.centos.org/Download (supposedly the 1611 build). But when I look in the sha256sum.txt file from https://buildlogs.centos.org/rolling/7/isos/x86_64/ (where Chrome says that iso came from), there is no SHA hash for a file of that name. The

Hi all; I've upgraded a ring of dovecot directors from 2.2.15 to 2.2.36. After the upgrade I've got some instability: a few time per day per server, seemly at random, the auth process stop responding and the clients cannot authenticate any more: Sep 6 14:45:51 imap-front13 dovecot: pop3-login: Warning: Auth process not responding, delayed sending initial response (greeting):

Hi, I have a problem using the master password feature of dovecot. I'm able to login with the password but then dovecot can't select the INBOX. IMAP test: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=SCRAM-SHA-1 AUTH=CRAM-MD5] ITronic Mail Store a login user at itronic.at*admin password a OK