Re: Current List of W3C Proposed Proof Purposes?

There's keyAgreement as well. The only place I've seen these documented as
well is in the security-vocab[1] which could use some work to show how all
of the terms are grouped.

[1]: https://w3id.org/security/

-Kyle

On Tue, Feb 23, 2021 at 10:52 AM Christopher Allen <
ChristopherA@lifewithalacrity.com> wrote:

> I can't seem to find a list of current possible signature Proof Purposes
> for listing in DID Documents and using for VCs and zCaps. The best i can
> find is from 2018 from David Longley <dlongley@digitalbazaar.com>:
>
> "authentication" => "<vocab>#authenticationMethod"
> "assertionMethod" => "<vocab>#assertionMethod"
> "capabilityInvocation" => "<vocab>#capabilityInvocationMethod"
> "capabilityDelegation" => "<vocab>#capabilityDelegationMethod"
> "contractAgreement" => "<vocab>#contractAgreementMethod"
>
> Is this correct? Are there more? Have some of these been deprecated?
>
> In particular, I'm wondering where timestamps fit in, and other kinds of
> proofs besides signatures.
>
> -- Christopher Allen
>
>

-- 
This communication, including any attachments, is confidential. If you are 
not the intended recipient, you should not read it - please contact me 
immediately, destroy it, and do not copy or use any part of this 
communication or disclose anything about it. Thank you. Please note that 
this communication does not designate an information system for the 
purposes of the Electronic Transactions Act 2002.