support for Blowfish $2y$10$

Aki Tuomi aki.tuomi at dovecot.fi
Sat Jul 7 00:06:43 EEST 2018


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 TuomiDovecot oy
-------- Original message --------From: "Graham S. Jarvis" <gsjarvis at pt.lu> Date: 07/07/2018  00:03  (GMT+02:00) To: dovecot at 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-
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