Manual:Hooks/UserCryptPassword

UserCryptPassword
Available from version 1.14.0 (r44815) Called when hashing a password.
*Define function:	function fnMyHook( &$password, &$salt, &$wgPasswordSalt, &$hash ) { ... }
*Attach hook:	$wgHooks['UserCryptPassword'][] = 'MyExtensionHooks::someExample';
Called from:	User.php

*For more information about attaching hooks, see Manual:Hooks.
*For examples of extensions using this hook, see Category:UserCryptPassword extensions.

Details

Return false to implement your own hashing method.

• &$password: String of the plaintext password to encrypt
• &$salt: String of the password salt or boolean false if no salt is provided
• &$wgPasswordSalt: Boolean of whether the salt is used in the default hashing method
• &$hash: If the hook returns false, this string will be used as the hash