Aaron Gable <[email protected]> wrote:
    > That said, it is not clear to me that this draft enables truly novel
    > behavior. I believe that the desired result -- authorization for a single
    > parent domain, but issuance only for specific subdomains -- is possible
    > using current mechanisms:
    > 1) Create a NewOrder for *.example.com
    > 2) Complete the necessary challenge to prove control over example.com
    > 3) Don't bother finalizing the order
    > 4) Create a NewOrder for foo.example.com
    > 5) The ACME Server notices the wildcard authorization for example.com,
    > attaches that to the new order, and sets the order's state to "valid"

This seems to make the ACME server keep a bunch of state itself (across
multiple HTTPS/TLS connections), while I suspect that most of us would like
the client to be responsible for keeping that authorization around.

Would you agree with this?

    > I freely admit that I am less familiar with the RFC process than many 
here,
    > so the following proposal may be completely infeasible. But would it be
    > possible for this draft to effectively become "let's extend newAuthz
    > requests with a wildcard field"? Then the pre-authorization flow outlined
    > in the current draft could be used rather than the hack "create but don't
    > finalize an order" flow I outlined above. Or would the act of 
contradicting
    > 8555's restrictions on the wildcard field be too big of an issue?

I think that this is reasonable to me, but I've much less knowledge of the
underlying structures than you :-)

--
Michael Richardson <[email protected]>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide

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