fix pyca/cryptography test suite failure

[extended tests]
Reviewed-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NBernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/6540)

pyca-cryptography @ 58fd9c41

-Subproject commit 95820b4e4fe23e174cf212639a37df39a157db9d
+Subproject commit 58fd9c412ad8e91f1453f86ba1fc16479f5b11d0