Not getting ASCredentialServiceIdentifier in func prepareOneTimeCodeCredentialList(for serviceIdentifiers: [ASCredentialServiceIdentifier]) when trying to use ASCredentialProviderViewController for autofilling one time codes in iOS 18.

I was basically saving items into the Keychain with the following query dictionary: let query: [String: Any] = [ kSecClass as String: kSecClassGenericPassword, kSecAttrAccount as String: key, kSecValueData as String: value, kSecAttrAccessible as String: kSecAttrAccessibleAfterFirstUnlock ] Where key is a String value and value is a Data that used to be a String. I was getting the following error: code: -25299 description: The specified item already exists in the keychain After a lot of digging in I saw that I needed to add kSecAttrService to the dictionary and after that it all started working. The service value is a String value. let query: [String: Any] = [ kSecClass as String: kSecClassGenericPassword, kSecAttrService as String: service, kSecAttrAccount as String: key, kSecValueData as String: value, kSecAttrAccessible as String: kSecAttrAccessibleAfterFirstUnlock ] These were the articles that suggested adding the kSecAttrService parameter: https://stackoverflow.com/a/11672200 https://stackoverflow.com/a/58233542 But in the same code base I found that other developers were saving using a dictionary similar to the one I first provided and it works: var query: [String : Any] = [ kSecClass as String : kSecClassGenericPassword as String, kSecAttrAccount as String : key, kSecValueData as String : data ] I don't know how to explain why my first implementation didn't work even though it was similar to what was already in the code base but the second approach worked well. Regardless of the query dictionary, this is how I'm saving things: static func save(value: Data, key: String, service: String) -> KeyChainOperationStatus { logInfo("Save Value - started, key: \(key), service: \(service)") let query: [String: Any] = [ kSecClass as String: kSecClassGenericPassword, kSecAttrService as String: service, kSecAttrAccount as String: key, kSecValueData as String: value, kSecAttrAccessible as String: kSecAttrAccessibleAfterFirstUnlock ] // Remove any existing key let cleanUpStatus = SecItemDelete(query as CFDictionary) let cleanUpStatusDescription = SecCopyErrorMessageString(cleanUpStatus, nil)?.asString ?? "__cleanup_status_unavailable" logInfo("Save Value - cleanup status: \(cleanUpStatus), description: \(cleanUpStatusDescription)") guard cleanUpStatus == errSecSuccess || cleanUpStatus == errSecItemNotFound else { logError("Save Value - Failed cleaning up KeyChain") return .cleanupFailed(code: cleanUpStatus) } // Add the new key let saveStatus = SecItemAdd(query as CFDictionary, nil) let saveStatusDescription = SecCopyErrorMessageString(saveStatus, nil)?.asString ?? "__save_status_unavailable" logInfo("Save Value - save status [\(saveStatus)] : \(saveStatusDescription)") guard saveStatus == errSecSuccess else { logError("Save Value - Failed saving new value into KeyChain") return .savingFailed(code: saveStatus) } return .successs }

Hi! Is it possible to disable the option for users to 'Sign in with Another Device'? I encounter this message during the authentication process and I want to prevent it from appearing. I appreciate your help and look forward to your response.

I have been able to save and remove ASPasskeyCredentialIdentities in the ASCredentialIdentityStore. But after saving a ASPasskeyCredentialIdentity, when I retrieve the current identities stored, it always returns an empty list. I check to make sure the store is enabled. I am using this method which is available starting with iOS 17.4: extension ASCredentialIdentityStore { public func credentialIdentities(forService serviceIdentifier: ASCredentialServiceIdentifier? = nil, credentialIdentityTypes: ASCredentialIdentityStore.IdentityTypes = []) async -> [any ASCredentialIdentity] } I have called it like this: store.credentialIdentities(forService: nil, credentialIdentityTypes: .passkey) And this: store.credentialIdentities() Has anyone got this to work?

I have a macOS package (.pkg) that checks for installed Java versions on the machine during the preinstall phase using a preinstall script. If the required Java version is not found, the script displays a message using osascript as shown below. /usr/bin/osascript -e 'tell application "Finder"' -e 'activate' -e 'display dialog "Java Development Kit (JDK) 11 is required" buttons{"OK"} with title "Myprod Warning"' -e 'end tell' So far, no issues have been observed with the installation of my package on all versions of macOS. However, on macOS 15.2, the installation is failing with a "Not authorized to send Apple events to Finder" error. Could someone please help me understand what might be causing this issue and how to resolve it?

Hi everyone, I'm looking for a way to configure Passkey on iOS so that authentication is only possible using FaceID or TouchID. Specifically, I want to disable the use of passcodes and QR codes for authentication. Additionally, is there a method to detect if the authentication was done using a passcode or QR code? Thanks for your help!

Friday we were preparing to publish our final build in TestFlight. Our developer informed me that the account holder had to agree to new terms and agreements. I am the sole user of this account, and tried to login (1 week ago I was still able to login). To my surprise I got the notification “account locked”, ”you need to reset your password”. I followed the required step: filling in the phone number on file (which is my phone number). After filling this in the page informed me that they’d get back to me in 1 day. On Saturday I received an email from no_reply@apple with the following “We have received the request for access to your account and we have denied access.” There was no further information in the email why this would be. I tried Apple support but they tell me they can not reactivate the account and I should apply for a new Apple ID. This sounds really strange as it would mean I would lose access to our currently published application forever? But in general I am just shocked how they can deny access to an account, which is even a paid one (Developer Program), and not help me out. I am able to supply all identification (passport). I have access to the email that we use to login. I have access to the mobile phone number that is connected for exactly this reason (two factor authentication). Anyone with similar experience and/or solutions?

I must be missing something. How can an iphone that is in lockdown mode, using ONLY data, no Bluetooth connected and only one singular iPhone have seven UNLISTED items on the local network in privacy and settings?

Hello Developers, I have ran into a problem while sending mail to apple private relay email. We have built a mobile application where user can sign up through apple and they can sign up using hide-my-email feature. Which provides private relay address for us. Now we want to communicate with them using private relay mail address. The technology we are using to send emails are amazon SES, have done SPF, DMIK, DMARC and added domains in apple identity services for mail communication, passed an SPF check as well. But still mail is not getting delivered what am i doing wrong or apple doesn't support third party apps for sending emails to private relay? Is there any other way to achieve this please let me know Using the same body as attached in image is working fine for rest emails.

Hello everyone, I'm working on a project where I intend to use Secure Enclave-based, device-bound private keys within a Webauthn flow. I have the following question: Is it possible to generate private keys in the Secure Enclave with integrated attestation in order to reliably prove to a relying party the authenticity and uncompromised state of the key? If so, I would appreciate details on the implementation—specifically, any prerequisites, limitations, or particular API calls and configuration options that need to be considered. I look forward to any advice, best practices, or pointers to further documentation on this topic. Thank you in advance for your support! Best regards, Alex

转让app成功了之后，由于开发者账号更改，团队ID改变，导致获取不到原有的keychain中缓存的用户数据，所以在用户进行登录时，无法登录到原有的老账号，而是被识别成了一个新的用户。这种情况怎么解决。

I’m having an issue with my Credential Provider Extension for passkey registration. On the browser I click on registration, in IOS i can select my App for passkey registration with a continue button. Wenn I click the continue button the prepareInterface(forPasskeyRegistration:) function is called but the MainInterface is not shown —it only appears when I click the continue button a second time. Here’s a simplified version of my prepareInterface method: override func prepareInterface(forPasskeyRegistration registrationRequest: ASCredentialRequest) { guard let request = registrationRequest as? ASPasskeyCredentialRequest, let identity = request.credentialIdentity as? ASPasskeyCredentialIdentity else { extensionContext.cancelRequest(withError: ASExtensionError(.failed)) return } self.identity = identity self.request = request log.info("prepareInterface called successfully") } In viewDidAppear, I trigger FaceID authentication and complete the registration process if register is true. However, the UI only shows after a second “Continue” tap. Has anyone encountered this behavior or have suggestions on how to ensure the UI appears immediately after prepareInterface is called? Could it be a timing or lifecycle issue with the extension context? Thanks for any insights!

Wondering if others have encountered this issue with PSSO 2.0. We are observing that if, after registration, a user changes their IDP password, they may be prompted for their previous password in order to unlock the Keychain. We are trying to determine if this is expected behavior or if there is a way to avoid it. To reproduce this, the flow would be as follows: user registers with PSSO user logs out and logs back in with their IDP password user is authenticated (and not prompted for previous password) user logs out user changes their IDP password on another machine user logs in and is prompted to use their previous password to unlock the Keychain. Failure to provide the previous password nukes the Keychain, which is not an outcome we want. Any insight anyone has on this issue would be most welcome. Thanks

Hello everyone, In my application, i have implemented authentication using ASWebauthenticationSession. However, when redirecting the user to a WKWebView, no cookies are shared, causing the session to be lost and requiring the user to log in again. Is there a way to share cookies between the two? If not, what would be the best approach to set up authentication that ensures SSO when switching to a WebView ? Thank you very much for your help !

Hey everyone, I'm working on a password manager app for iOS and I'm trying to implement the new iOS 18 feature that lets users enable autofill directly from within the app. I know this exists because I've seen it in action in another app. They've clearly figured it out, but I'm struggling to find any documentation or info about the specific API. Has anyone else had any luck finding this? Any help would be greatly appreciated! Thanks in advance!

iOS 18.2 (22C152) My phone is currently on lockdown mode and I have gotten alerts from Experian that my information is on the dark web as well as having to reset all my accounts. However this has not fixed the issue. Even if I hard factory reset settings etc the root makes its way very shortly after, if not immediately. Though I recently got these notifications and purchased the phone in Feb. 2024 the has been an ongoing issue for a few years. I can elaborate if needed. To make it short I have a reinstalled root on my phone. Apple nor Spectrum (who I have my phone with) have been able to assist with this issue. I have been able to clarify this ”hijacking” with the Geek Squad who didn’t want their legal team involved when asking for a report so the PD can do an internal cyber investigation. So, I’ve just lived with it. Let me know what your thoughts to resolve this issue would be before spending thousands to find a resolution on my own. Side note before asked: what I’ve been told may be it’s ”gateway” is via “DNS hijacking” with WiFi or internally hotspot. I can also elaborate if needed-I’m not a web developer, however I do know where this issue stems from whom has their masters in such industry as well as 30 years experience. It’s annoying and inconvenient at this point and I’m looking for clarity, resolution and if no justice for the criminal then liability. thank you! please refrain from saying “APpLe CaNt bE hiJaCked“ ..

There is a sudden surge of users in our apps with invalidated biometrics. Even though the issue is being handled correctly and the user has another way to login, some of the users forgot their passwords and they can not login. Is there any known issue with Biometrics in iOS 18.3.2 or later? There is a (possible) related discussion here: https://discussions.apple.com/thread/256011565

I'm looking for confirmation on the security aspects of fdesetup authrestart when used on a FileVault-enabled Mac. As I understand it, this command temporarily stores the decryption key in memory to allow the system to restart without requiring manual entry of the FileVault password. However, I have a few security-related concerns: Storage of the Decryption Key: Where exactly is the key stored during an authenticated restart? Is it protected within the Secure Enclave (for Apple Silicon Macs) or the T2 Security Chip on Intel Macs? Key Lifetime & Wiping: At what point is the decryption key erased from memory? Does it persist in any form after the system has fully rebooted? Protection Against Physical Attacks: If an attacker gains physical access to the machine before the restart completes, is there any possibility that they could extract the decryption key from memory? Cold Boot Attack Resistance: Is there any risk that advanced forensic techniques (such as freezing RAM to retain data) could be used to recover the decryption key after issuing an authenticated restart? Malware Resistance: Could a compromised system (e.g., root access by an attacker) intercept or misuse the decryption key before the restart? I understand that on Apple Silicon and T2-equipped Macs, FileVault keys are tied to hardware-based encryption, making unauthorized access difficult. However, I'd like to confirm whether Authenticated Restart introduces any new risks compared to a standard FileVault-enabled boot process.

I am working on improving Keychain item storage secured with Face ID using SecAccessControlCreateWithFlags. The implementation uses the .biometryAny flag as shown below: SecAccessControlCreateWithFlags( kCFAllocatorDefault, kSecAttrAccessibleWhenUnlockedThisDeviceOnly, .biometryAny, &error ) While this approach generally works as expected, I encountered a specific edge case during testing. On iOS 18.3.1 with Xcode 15.4, the following sequence causes the Keychain item to become inaccessible: Navigate to Settings > Face ID & Passcode and select Reset Face ID. Before setting up a new Face ID, tap the Back button to exit the setup process. Reopen the Face ID setup and complete the enrollment. Return to the app—previously stored Keychain items protected by .biometryAny are no longer available. This behavior appears to be a change introduced in recent iOS versions. In versions prior to iOS 15, resetting or deleting Face ID entries did not invalidate existing Keychain items protected by .biometryAny. This difference in behavior between iOS versions raises questions about the changes to biometric protection handling. Any suggestions are welcomed that might shine a light on what the best practice to use keychain access control and prevent the data to become unavailable.

Hi everyone, I am trying to use ASWebAuthenticationSession to authorize user using OAuth2. Service Webcredentials is set. /.well-known/apple-app-site-association file is set. When using API for iOS > 17.4 using new init with callback: .https(...) everything works as expected, however i cannot make .init(url: ,callbackURLScheme: ....) to work. How can i intercept callback using iOS <17.4? Do I really need to use universal links? callbackURL = https://mydomain.com/auth/callback