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Update draft-ietf-acme-dns-persist-00 support to 01#8725

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draft-ietf-acme-dns-persist-00-01
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Update draft-ietf-acme-dns-persist-00 support to 01#8725
beautifulentropy wants to merge 1 commit intomainfrom
draft-ietf-acme-dns-persist-00-01

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@beautifulentropy beautifulentropy commented Apr 21, 2026

Draft-01 adds accounturi as a required field in the challenge object, rather than expecting the client to derive it. Add an AccountURI field to core.Challenge (and to the vendored eggsampler/acme Challenge struct, to reflect an upstream PR) and populate it in prepChallengeForDisplay. Source the value from a new WFE config field, AccountURIPrefix, which must match the first entry of the VA's AccountURIPrefixes since that is the exact string the VA uses as the expected accounturi when validating the TXT record.

Leave the new AccountURIPrefix config field optional so existing deployments upgrade without a config change. When AccountURIPrefix is unset, omit the accounturi field from the challenge object, which produces a draft-00-compatible challenge. Track making the field required in Production via TODO(#8724).

Also, bump the remaining draft references/citations from 00 to 01.

Fixes #8690

@beautifulentropy beautifulentropy marked this pull request as ready for review April 22, 2026 14:37
@beautifulentropy beautifulentropy requested a review from a team as a code owner April 22, 2026 14:37
@beautifulentropy beautifulentropy requested a review from jsha April 22, 2026 14:37
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@beautifulentropy, this PR appears to contain configuration and/or SQL schema changes. Please ensure that a corresponding deployment ticket has been filed with the new values.

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Update draft-ietf-acme-dns-persist-00 implementation to draft-ietf-acme-dns-persist-01

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