gist for mac

gistfile1.txt

if #available(iOS 15.0, *) {
                // --- Platform Authenticator (e.g., Face ID, Touch ID) ---
                if registrationOptions.authenticatorAttachment == .platform || registrationOptions.authenticatorAttachment == nil {
                    let provider = ASAuthorizationPlatformPublicKeyCredentialProvider(relyingPartyIdentifier: registrationOptions.rpId)
                    let request = provider.createCredentialRegistrationRequest(challenge: registrationOptions.challenge, name: registrationOptions.name, userID: registrationOptions.userID)
                    
                    if !registrationOptions.excludeCredentials.isEmpty {
                        request.excludedCredentials = registrationOptions.excludeCredentials.map { ASAuthorizationPlatformPublicKeyCredentialDescriptor(credentialID: $0) }
                    }
                    request.userVerificationPreference = registrationOptions.userVerificationPreference
                    requests.append(request)
                    print("[PasskeyDialogView][iOS] Created ASAuthorizationPlatformPublicKeyCredentialRegistrationRequest.")
                }

                // --- Security Key Authenticator (e.g., YubiKey) ---
                if registrationOptions.authenticatorAttachment == .crossPlatform || registrationOptions.authenticatorAttachment == nil {
                    let provider = ASAuthorizationSecurityKeyPublicKeyCredentialProvider(relyingPartyIdentifier: registrationOptions.rpId)
                    let request = provider.createCredentialRegistrationRequest(challenge: registrationOptions.challenge, displayName: registrationOptions.name, name: registrationOptions.name, userID: registrationOptions.userID)

                    // Ensure publicKeyCredentialParameters are set for Security Key requests
                    if !registrationOptions.publicKeyCredentialParameters.isEmpty {
                        request.credentialParameters = registrationOptions.publicKeyCredentialParameters
                    } else {
                        print("[PasskeyDialogView][iOS][Warning] No publicKeyCredentialParameters provided for Security Key. Using default ES256 (-7).")
                        request.credentialParameters = [ASAuthorizationPublicKeyCredentialParameters(algorithm: ASCOSEAlgorithmIdentifier(rawValue: -7))]
                    }
                    
                    if !registrationOptions.excludeCredentials.isEmpty {
                        request.excludedCredentials = registrationOptions.excludeCredentials.map { ASAuthorizationSecurityKeyPublicKeyCredentialDescriptor(credentialID: $0, transports: []) }
                    }
                    request.userVerificationPreference = registrationOptions.userVerificationPreference
                    requests.append(request)
                    print("[PasskeyDialogView][iOS] Created ASAuthorizationSecurityKeyPublicKeyCredentialRegistrationRequest.")
                }