🇬🇧United Kingdom @ujdave

The the patch that @peterwcm shared in #44 can't be applied after the 8.x-1.17 release. Here's a re-roll of his work.

Had the same issue, but our key was even longer and we use they key module anyway, so on top of increasing the field size to 256 I added a bit more logic to cover the use case for they key module as well.
Patch attached.