Enables signing capabilities for OpenDNSSEC Enables support for storing DNSSEC keys through a dev-libs/opensc PKCS#11 interface Enables support for storing DNSSEC keys in a dev-libs/softhsm PKCS#11 object Enables support for storing DNSSEC keys through an arbitrary non-portage PKCS#11 interface, specified through an environment variable opendnssec/opendnssec