Hi!

$2y$ is supported in 2.3, and supported in 2.2 if your bcrypt provider supports it.

You can use doveadm pw -t '{BLF-CRYPT}$2y$...' to verify this.


---
Aki Tuomi
Dovecot oy

-------- Original message --------
From: "Graham S. Jarvis" <gsjarvis@pt.lu>
Date: 07/07/2018 00:03 (GMT+02:00)
To: dovecot@dovecot.org
Subject: support for Blowfish $2y$10$

Hello,

does dovecot support bcrypt $2y$ version? (BLF-CRYPT - Blowfish crypt)


doveadm pw -s BLF-CRYPT
generates a
{BLF-CRYPT}$2a$05$.......
password.

Does this mean that dovecote will not authenticate against a
$2y$10$.......
password?

Thanks in advance,

-Graham-