On Thu, Jan 9, 2025, 12:29 PM Dean Saxe <dean.s...@beyondidentity.com>
wrote:

> I agree with you, Paul. A statement that this is not anonymous should be
> sufficient.
>
> -dhs
>

It isn't.

The fact that this doesn't meet what everyone has for 2 decades held to be
the definition of security in this area deserves to be explicitly and
prominently recognized. It's not "some paper"- but the one that (unusually)
nailed the definitions and almost all constructions on the first go around.

Anything less risks people thinking this does more. That's why we've needed
a short summary paragraph.



> --
> Dean H. Saxe, CIDPRO <https://idpro.org/cidpro/>
> Principal Engineer
> Office of the CTO
> Beyond Identity
> dean.s...@beyondidentity.com
>
>
> On Jan 9, 2025, at 12:10 PM, Paul Bastian <paul.bast...@posteo.de> wrote:
>
> It seems to me saying "SD-JWT is not an anonymous credential system
> according to <link>" then seems sufficient, as most of the other text is
> already present in the thorough unlinkability section.
>
> Also I see that it gets increasingly difficult, if drafts have to
> enumerate all the things that they are not, this is a slippery slope that
> may never be complete.
>
> Best, Paul
>
> On 1/9/25 8:32 PM, Watson Ladd wrote:
>
> On Thu, Jan 9, 2025 at 10:39 AM Dean Saxe
>
> <dean.saxe=40beyondidentity....@dmarc.ietf.org> wrote:
>
> I’m struggling with the same thing.  If there’s somewhere that this is
> described/documented it should be linked from the text.  I added the same
> comment to the PR.
>
>
>
> https://www.google.com/url?q=https://github.com/oauth-wg/oauth-selective-disclosure-jwt/pull/535%23issuecomment-2580990520&source=gmail-imap&ust=1737058221000000&usg=AOvVaw2ZJTyUSYKf5i67EjayhT9A
>
> We can link to CL01, but I think there might be some easier to
>
> understand presentations. Will look.
>
>
> -dhs
>
> --
>
> Dean H. Saxe, CIDPRO
>
> Principal Engineer
>
> Office of the CTO
>
> Beyond Identity
>
> dean.s...@beyondidentity.com
>
>
>
>
>
> On Jan 9, 2025 at 10:20:56 AM, Paul Bastian <paul.bast...@posteo.de>
> wrote:
>
> Hi Watson,
>
>
> Could you please link the standard security notation for anonymous
> credentials that you are referring to?
>
>
> Best, Paul
>
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