pkcs11_get_trust_lookup_slots

List all the PKCS#11 slots that are used by the GCR library for lookup of trust assertions.

Each slot is a [class@Gck.Slot] object.

This will return an empty list if the [func@pkcs11_initialize] function has not yet been called.

Returns:

a list of Slot objects to use for lookup of trust, or the empty list if not initialized or no appropriate trust stores could be found.