Laravel Password Encryption Parameters to decrypt the code

I have some different requirement, i don't want to decode the password, but i am building some other app based on SAME DATABASE for LOGIN so what i can do to "encrypt the password value so that it matches the backend password encrypted code".

I want to provide LOGIN from CODEIGNITOR app where data base is created by admin app in LARAVEL ... this is the issue...

So through CodeIgnitor if someone is LOGIN the password will be encrypted equivalent hash encrypted laravel application code.

The Encrypted Password is

$2y$10$cwd15HRgON0ytqkkV5F9zupfUOkqaii7fpbB9Kjd9I7W46LRYY0Km

And the real PASSWOORD is

123456

Please help...

via Chebli Mohamed