pam_krb5 should be ported to use NSS library for cryptography.
See the tracking bug for details and links on how it could be done.
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
krb5 itself has dropped support for NSS, which as far as I can tell makes porting pam_krb5 to openssl not particularly useful. Please reopen if there is something I am missing.