6d9c79ad5a
Feature work: - Certificate (app-only) auth per profile: cert store, context/Graph client factories, automated app-registration provisioning (delegated + application permissions, admin consent), and a SessionManager seam that resolves the auth model per profile. - Scheduled reports: repositories, hosted service/runner/coordinator, report pages, and email delivery (app-only Mail.Send). - Tenant-wide user-access audit when no site is selected. Audit fixes: - Site enumeration: app-only discovery used Graph getAllSites (needs Graph Sites.Read.All the cert app lacks) and silently returned empty. Switched to the admin-host CSOM TenantSiteEnumerator, matching the scheduler; both auth models now share one enumeration path. - Group expansion: the scan records a SharePoint group as a single principal, so user-centric audits found nothing for group-granted access. Resolve group membership (shared by audit + scheduler) and attribute it to the target user. - M365 group claims: the resolver only recognized AAD security groups (c:0t.c|). Group-connected/Teams sites grant via the M365 group claim (c:0o.c|…|<guid>[_o]); now expanded too, resolving owners for the "_o" claim. - Provision Directory.Read.All as an application permission so M365/AAD group expansion works under the cert identity. Also: ignore data/appcerts/ (encrypted certificate key material). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
26 lines
1.1 KiB
C#
26 lines
1.1 KiB
C#
namespace SharepointToolbox.Web.Services.Auth;
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/// <summary>
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/// Public material of a freshly generated app-only certificate. The private key is already
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/// stored (encrypted) in the cert store; these fields are what the app registration needs
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/// to trust the certificate as a sign-in credential.
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/// </summary>
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/// <param name="Thumbprint">SHA-1 thumbprint of the generated certificate.</param>
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/// <param name="PublicCertBase64">Base64 of the DER-encoded public certificate (Graph keyCredential.key).</param>
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/// <param name="NotBefore">Validity start (UTC).</param>
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/// <param name="NotAfter">Validity end (UTC).</param>
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public record CertProvisioningResult(
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string Thumbprint,
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string PublicCertBase64,
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DateTimeOffset NotBefore,
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DateTimeOffset NotAfter);
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/// <summary>
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/// Generates a self-signed certificate for a client profile, stores the private key in the
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/// app-only cert store, and returns the public material to register against the Entra app.
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/// </summary>
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public interface ICertProvisioningService
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{
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Task<CertProvisioningResult> GenerateAndStoreAsync(string profileId, string subjectName, CancellationToken ct = default);
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}
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