Re: [knot-dns-users] Dealing with limited capacity key storage

By default, Knot will use the local file system as its key storage. I believe that, when using the SoftHSM backend, the same is true. For most practical purposes, the implication is that the key storage has an unlimited capacity for keys. Now when using an actual HSM, that is not true - most HSMs will, in general, have a relatively modest keys storage capacity, especially when compared to that of a local filesystem.

Does Knot have with capabilities to deal with such situations? If I need to have 150 keys in my key storage, but my key storage can't hold more than 100, how does Knot deal with this? Conceptually, one only has to wrap the keys in the HSM appropriately and dump then to disk - where they will remain inaccessible to anybody but the HSM. After this, one can generate (or unwrap) more keys, and use them as necessary. Is this something that Knot can already do?