I've used kwallet with gpg encryption. After changing from opensuse leap 42.1 kde to fedora 27 kde I can't decrypt my wallets with kwallet. Using kwalletmanager5-17.08.1-1.fc27.x86_64 The only option available is blowfish encryption.
This should be fixed since kf5-kwallet update: * Wed Jan 03 2018 Rex Dieter <rdieter@fedoraproject.org> - 5.41.0-2 - cosmetics, fix gpgme support (5.42.0 is currently the latest in stable updates) Please re-open if you continue to have any issues after installing updates.
Update fixed it. Thanks.