[Openid-specs-ab] Issue #2098: query over userinfo_signing_alg_values_supported & aggregated claims (openid/connect)

[josephheenan]

New issue 2098: query over userinfo_signing_alg_values_supported & aggregated claims
https://bitbucket.org/openid/connect/issues/2098/query-over

Joseph Heenan:

The certification team have had a query over  userinfo\_signing\_alg\_values\_supported - in particular whether when using aggregated claims the signing alg should be in userinfo\_signing\_alg\_values\_supported.

There is currently a test that returns an `alg: none` aggregated claim from the userinfo endpoint, but does not have “none” in  userinfo\_signing\_alg\_values\_supported - [https://gitlab.com/openid/conformance-suite/-/issues/1259](https://gitlab.com/openid/conformance-suite/-/issues/1259)

Any feedback from the working group about whether the current test is okay or not would be appreciated please.