Bcrypt and PBKDF2 are not custom, they are part of the framework:
http://symfony.com/doc/current/reference/configuration/secur...
Re:You are dangerously bad at cryptography
by carbocation on Monday May 27, 2013 @10:36PM
(#5777708)
Those were added in Symfony2.2; my last experience was with 2.1. Also, I understand that neither of those is default; one should be.
[1] = http://symfony.com/doc/2.0/book/security.html#encoding-the-u...