bblfish
commented
3 years ago is security:controller the same as did:controller from the [did specification])(https://www.w3.org/TR/did-core/#dfn-did-controllers)? Is there an equivalent security:subject?
Mhh: I see that the did namespace document assigns "controller" to <https://w3id.org/security#controller> so they are the same. So the problem is that by following one's nose one does not end up at the did specification.
There is no documentation for the "controller" property that is used in a very large number of examples in the security vocab. It is given a namespace in the v3 namespace json-ld giving it the URL
https://w3id.org/security#controller.My guess is that it relates key material to the agent that knows the private key of the published public key.
We have a use for this in Solid, and I have written up here how I propose we use it: JWK in Access Control. So I wanted to check here if the interpretation of the relation I was guessing at was correct, and of course it would help if that were specified in writing in the spec.