Azure.Security.CodeTransparency_1.0.0

1.0.0 (2026-09-11)

Breaking Changes

• Replaced the optional CodeTransparencyClientOptions constructor parameter with separate endpoint-only and endpoint-plus-options constructors.
• Removed the obsolete CreateEntry(WaitUntil, BinaryData, CancellationToken) overloads and CreateEntryOperation; use the CreateEntry overloads with the optional waitForCommit parameter instead. Leaving it unset omits the query parameter for compatibility with older ledger deployments.
• Removed the obsolete single-argument RunTransparentStatementVerification overload; use the static VerifyTransparentStatement method with verification options instead.
• Removed the obsolete GetOperation and GetOperationAsync aliases for the operation-status endpoint removed from the latest SCITT draft.
• Renamed the preview-generated CreateEntryV09, GetEntryV09, and GetEntryStatementV09 method families to CreateEntry, GetEntry, and GetEntryStatement, respectively. GetOperationV09 and GetOperationV09Async are no longer public because the operation-status endpoint is deprecated; clients should poll GetEntry instead.
• Replaced CodeTransparencyClientOptions.CacheTTLSeconds with the TimeSpan-valued CacheTimeToLive property and changed IdentityClientEndpoint from string to Uri.
• Renamed ServiceIdentityResult.CreatedAt to CreatedOn and changed its type from DateTime to DateTimeOffset.
• Made CodeTransparencyVerificationOptions.AuthorizedDomains get-only, changed CcfReceipt to a static class with get-only properties for its protocol values, and removed the unused CodeTransparencyOperationStatus enum and CodeTransparencyClient.UnknownIssuerPrefix field.
• Removed the public CborUtils wire-format parsing helper; service-specific CBOR parsing is now handled internally.
• Replaced the generated JWK/JWKS wire models with normalized, verification-oriented public types CodeTransparencyVerificationKey and CodeTransparencyVerificationKeySet, which store only public asymmetric key material. The /jwks (GetPublicKeys), COSE_Key_Set (GetScittKeys), and single-key (GetScittKey) operations now expose CancellationToken convenience overloads returning these normalized types, alongside the exact-wire RequestContext protocol overloads.
• Added CcfReceiptVerifier.Verify overloads that accept a CodeTransparencyVerificationKey, a string key ID plus a caller-owned ECDsa, or a CodeTransparencyVerificationKeySet.
• Replaced CodeTransparencyOfflineKeys and OfflineKeysBehavior with CodeTransparencyTrustStore and CodeTransparencyKeyResolutionMode, using an SDK-owned, versioned, public-only serialization format. CodeTransparencyVerificationOptions.OfflineKeys/OfflineKeysBehavior are now TrustStore/KeyResolutionMode.

Bugs Fixed

• Corrected P-521 receipt verification to use the standard JOSE curve name and COSE ES512 algorithm identifier.
• Fixed public-key retrieval and ToECDsa on .NET Framework 4.6.2.

Other Changes

• Removed the unnecessary dependency on Azure.Security.KeyVault.Keys.