Since odoo/odoo#85759 we are allowed to use other hashing algorithm with OGONE's payment acquierer. The V15 fw-port of this PR missed to unlock the max key size. The goal of this PR is to fix the issue where 32+ length key were not accepted in V15 and later. opw-2766648 closes odoo/odoo#90895 X-original-commit: 534d16a6000c603025897bae225e0955317f411f Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>