feat(M45): ACME certificate profile selection, ARI RFC 9773 renumber, 45-day renewal positioning

Three related ACME ecosystem changes shipped as a single milestone:

1. ACME Certificate Profile Selection: Custom JWS-signed newOrder POST with
   `profile` field (e.g., `tlsserver`, `shortlived` for 6-day certs) bypassing
   acme.Client.AuthorizeOrder() since golang.org/x/crypto lacks profile support.
   ES256 JWS signing with kid mode, nonce management, directory discovery.
   Empty profile delegates to standard library path (zero behavior change).
   Configurable via CERTCTL_ACME_PROFILE env var. GUI: profile dropdown on
   ACME issuer config.

2. ARI RFC 9702 → 9773 Renumber: All 25+ references updated across Go source,
   docs, README, and examples. Zero remaining occurrences of RFC 9702.

3. 45-Day / Short-Lived Certificate Positioning: 5 domain tests validating
   renewal thresholds against SC-081v3 validity reduction timeline (200→100→47
   days) and Let's Encrypt 45-day/6-day profiles. ARI (RFC 9773) is the
   expected renewal path for 6-day shortlived certs.

New tests: 13 profile + 5 domain threshold + 1 frontend = 19 new tests.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Shankar
2026-04-05 13:52:13 -04:00
parent 3cf75ffb73
commit 104ded63ca
21 changed files with 933 additions and 26 deletions
+2
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@@ -334,6 +334,7 @@ func (s *IssuerService) buildEnvVarSeeds(cfg *config.Config) []*domain.Issuer {
"directory_url": cfg.ACME.DirectoryURL,
"email": cfg.ACME.Email,
"challenge_type": cfg.ACME.ChallengeType,
"profile": cfg.ACME.Profile,
"insecure": cfg.ACME.Insecure,
"ari_enabled": cfg.ACME.ARIEnabled,
}),
@@ -352,6 +353,7 @@ func (s *IssuerService) buildEnvVarSeeds(cfg *config.Config) []*domain.Issuer {
"directory_url": cfg.ACME.DirectoryURL,
"email": cfg.ACME.Email,
"challenge_type": cfg.ACME.ChallengeType,
"profile": cfg.ACME.Profile,
"insecure": cfg.ACME.Insecure,
"ari_enabled": cfg.ACME.ARIEnabled,
}),
+2 -2
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@@ -54,7 +54,7 @@ type IssuerConnector interface {
SignOCSPResponse(ctx context.Context, req OCSPSignRequest) ([]byte, error)
// GetCACertPEM returns the PEM-encoded CA certificate chain for this issuer.
GetCACertPEM(ctx context.Context) (string, error)
// GetRenewalInfo retrieves ACME Renewal Information (ARI) per RFC 9702 for a certificate.
// GetRenewalInfo retrieves ACME Renewal Information (ARI) per RFC 9773 for a certificate.
// certPEM is the PEM-encoded certificate. Returns nil, nil if the issuer does not support ARI.
GetRenewalInfo(ctx context.Context, certPEM string) (*RenewalInfoResult, error)
}
@@ -174,7 +174,7 @@ func (s *RenewalService) CheckExpiringCertificates(ctx context.Context) error {
continue
}
// ARI check (RFC 9702): if the issuer supports ARI, let the CA direct renewal timing.
// ARI check (RFC 9773): if the issuer supports ARI, let the CA direct renewal timing.
// Fetch the latest cert version to get the PEM chain for the ARI query.
ariChecked := false
if version, vErr := s.certRepo.GetLatestVersion(ctx, cert.ID); vErr == nil && version != nil && version.PEMChain != "" {
+1 -1
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@@ -853,7 +853,7 @@ func TestProcessRenewalJob_NoCertificate(t *testing.T) {
}
}
// --- ARI (RFC 9702) Scheduler Integration Tests ---
// --- ARI (RFC 9773) Scheduler Integration Tests ---
func TestCheckExpiringCertificates_ARI_ShouldRenewNow(t *testing.T) {
t.Helper()