When we develop 'Sign in with Apple' function on our app, we visited https://appleid.apple.com to verify the account. However, appleid.apple.com is mapped to an American IP, and it is not suitable for our app which is operated in China. I wonder whether there is a China Mainland IP available for the verification? Thanks very much.

Problem Situation User membership withdrawal request → revoke API call It always returns status code 200, but once out of 5~10, it remains an app linked to the user's Apple ID. Re-request user Apple login → Email is returned as null Currently, the only solution is for users to manually delete apps linked to their Apple ID. Email sent when re-requesting Apple login When the above problem occurs, even if the Revoke API is called multiple times, the app linked to the user's Apple ID is not deleted, and when requesting Refresh Token validation, it has already expired. Releated Issues https://forums.developer.apple.com/forums/thread/707181

Hello everyone, I’m encountering an issue with Sign in with Apple in my watchOS app and would appreciate any guidance. Background: Initially, I did not have the Sign in with Apple capability enabled on my watchOS app. I have since enabled the capability and grouped it with my iOS app. For new user accounts created after this change, everything works perfectly: The credentialState check returns .authorized on both iOS and watchOS. However, for existing user accounts (created before enabling the capability on watchOS): The credentialState check returns not authorized on watchOS. The check still returns .authorized on iOS for these accounts. Error Details: When calling ASAuthorizationAppleIDProvider.credentialState(forUserID:) on watchOS for existing accounts, I receive the following error: Error Domain=AKAuthenticationError Code=-7074 "(null)" My Suspicions: I believe the issue arises because the existing Sign in with Apple tokens are only associated with the iOS app’s bundle identifier and not with the watchOS app’s bundle identifier. Since the capability wasn’t enabled on the watchOS app when these accounts were created, their tokens aren’t valid for the watchOS app. Questions: Is this the correct explanation for why the credentialState check fails on watchOS for existing accounts, resulting in the AKAuthenticationError Code=-7074 error? Can I update or migrate the existing accounts so that their Sign in with Apple tokens are valid for the watchOS app as well? If so, how can this be achieved? Are there any best practices for handling this situation without requiring users to re-authenticate or removing the credentialState check from the watchOS app? Goal: I want to maintain the credentialState check on the watchOS app because it works correctly for new accounts and is important for security. I’m looking for a solution that allows existing users to continue using the app on their Apple Watch without interruption or additional sign-in steps. Any help or suggestions would be greatly appreciated! Thank you!

I am currently working on ways my application which would monitor the dlopen() and dlsym() calls made on macOS. In the current list of events endpoint security framework provides, I don't see a relevant event which would give me this information. Are there any alternate ways we can get these events on macOS?

Hello, It seems that an App Store version App uses a default sandbox configuration. However, my app contains multiple binaries, and I would like to apply additional sandbox restrictions to a specific binary. Is it possible to set different sandbox rules for different binaries within the same app? Thank you for your help!

I am using LAContext(), canEvaluatePolicy, and evaluatePolicy in my project, and I've encountered a crash under a specific scenario. When the permission prompt appears asking, "Do you want to allow [App Name] to use biometrics in your app?" and the user locks the device without selecting "Allow" or "Don't Allow," the app crashes at that point. Has anyone else experienced this issue or tested this scenario? Any insights would be appreciated!

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?

I have been working with custom keys in Crashlytics. After triggering a manual crash, I encountered a missing dSYM file error. Even after uploading the required dSYM file, the crash report is not appearing under the Issues section. How can I resolve this and retrieve the crash report?

Why does the following code generate a public key that can't be parsed by openssl? import Security import CryptoKit func generateKeys() throws -> (privateKey: SecKey, publicKey: SecKey) { let query: [String: Any] = [ kSecAttrKeyType as String: kSecAttrKeyTypeECSECPrimeRandom, kSecAttrKeySizeInBits as String: 256, kSecAttrIsPermanent as String: false ] var error: Unmanaged<CFError>? guard let privateKey = SecKeyCreateRandomKey(query as CFDictionary, &error) else { throw error!.takeRetainedValue() } let publicKey = SecKeyCopyPublicKey(privateKey)! return (privateKey, publicKey) } extension SecKey { func exportBase64EncodedKey() -> String { var error: Unmanaged<CFError>? guard let data = SecKeyCopyExternalRepresentation(self, &error) else { fatalError("Failed to export key: \(error!.takeRetainedValue())") } return (data as Data).base64EncodedString(options: [.lineLength64Characters]) } } func printPublicKey() { let keyPair = try! generateKeys() let encodedPublicKey = keyPair.publicKey.exportBase64EncodedKey() var header = "-----BEGIN PUBLIC KEY-----" var footer = "-----END PUBLIC KEY-----" var pemKey = "\(header)\n\(encodedPublicKey)\n\(footer)\n" print(pemKey) } printPublicKey() when parsing the key I get this: openssl pkey -pubin -in new_public_key.pem -text -noout Could not find private key of Public Key from new_public_key.pem 404278EC01000000:error:1E08010C:DECODER routines:OSSL_DECODER_from_bio:unsupported:crypto/encode_decode/decoder_lib.c:102:No supported data to decode. Replacing kSecAttrKeyTypeECSECPrimeRandom with kSecAttrKeyTypeRSA and a bigger key size (e.g. 2048) gives me a working public key that can be parsed by Openssl. Thanks!

Hello Apple Developer Support, I am experiencing an issue with Apple Sign-In and Private Relay across two separate organizations. I have a web application that supports Apple Sign-In, configured under organization ID: 62P86SVLK4. Users can log in using their Apple accounts with the Hide My Email (Private Relay) feature enabled. This web application was created a long time ago and initially only had a web component. Recently, we developed a native mobile version of this application, which also supports Apple Sign-In. However, due to business constraints, the mobile application was created under a different organization ID: T6JT35U9NW. The Issue Since the web and mobile applications are registered under different organizations, accounts created using Apple Sign-In with Private Relay are not recognized across both applications. For example: A user creates an account in the web app using Apple Sign-In with Private Relay. When they attempt to log in to the mobile app with Apple Sign-In (also using Private Relay), authentication fails because the generated Private Relay email addresses do not match between the two organizations. Question Is there any way to link Private Relay accounts across these two organizations so that users who signed up on the web application can log in to the mobile application seamlessly? I appreciate any guidance on how to resolve this issue. Best regards, Kamil Gronert

I’m implementing Passkey registration on iOS using ASAuthorizationPlatformPublicKeyCredentialProvider. On the server side, I’m using a WebAuthn library that throws the error UnexpectedRPIDHash: Unexpected RP ID hash during verifyRegistrationResponse(). Domain: pebblepath.link (publicly routable, valid SSL certificate, no warnings in Safari) Associated Domains in Xcode**: webcredentials:pebblepath.link AASA file: { "applinks": { "apps": [] }, "webcredentials": { "apps": [ "H33XH8JMV6.com.reactivex.pebblepath" ] } } Xcode Configuration: Team ID: H33XH8JMV6 Bundle ID: com.reactivex.pebblepath Associated Domains: webcredentials:pebblepath.link Logs: iOS clientDataJSON shows "origin": "https://pebblepath.link". Server logs confirm expectedOrigin = "https://pebblepath.link" and expectedRPID = "pebblepath.link". Despite this, the server library still errors out: finishRegistration error: UnexpectedRPIDHash. I’ve verified that: The domain has a valid CA-signed SSL cert (no Safari warnings). The AASA file is reachable at https://pebblepath.link/.well-known/apple-app-site-association. The app’s entitlements match H33XH8JMV6.com.reactivex.pebblepath. I’ve removed old passkeys from Settings → Passwords on the device and retried fresh. I’m testing on a real device with iOS 16+; I am using a Development provisioning profile, but that shouldn’t cause an RP ID mismatch as long as the domain is valid. Every log indicates that the domain and origin match exactly, but the WebAuthn library still throws UnexpectedRPIDHash, implying iOS is embedding a different (or unrecognized) RP ID hash in the credential. Has anyone else encountered this with iOS passkeys and a valid domain/AASA setup? Is there an extra step needed to ensure iOS recognizes the domain for passkey registration? Any guidance or insights would be greatly appreciated!

In the YouTube video WWDC24: Meet AccessorySetupKit | Apple two apps are demonstrated to showcase the functionality of AccessorySetupKit. Does anyone know where I can find the source code for these demo apps?

I've tried all kinds of ways to get a SecKeyRef from the .p8 file I downloaded from my App Store Connect account. The key itself looks OK, as openssl gives this result: openssl asn1parse -in 359UpAdminKey.p8 0:d=0 hl=3 l= 147 cons: SEQUENCE 3:d=1 hl=2 l= 1 prim: INTEGER :00 6:d=1 hl=2 l= 19 cons: SEQUENCE 8:d=2 hl=2 l= 7 prim: OBJECT :id-ecPublicKey 17:d=2 hl=2 l= 8 prim: OBJECT :prime256v1 27:d=1 hl=2 l= 121 prim: OCTET STRING [HEX DUMP]:30... My method for creating the key is: '- (SecKeyRef)privateKeyFromP8:(NSURL *)p8FileURL error:(NSError **)error { // Read the .p8 file NSData *p8Data = [NSData dataWithContentsOfURL:p8FileURL options:0 error:error]; if (!p8Data) { return NULL; } // Convert P8 to base64 string, removing header/footer NSString *p8String = [[NSString alloc] initWithData:p8Data encoding:NSUTF8StringEncoding]; NSArray *lines = [p8String componentsSeparatedByString:@"\n"]; NSMutableString *base64String = [NSMutableString string]; for (NSString *line in lines) { if (![line containsString:@"PRIVATE KEY"]) { [base64String appendString:line]; } } // Decode base64 to raw key data NSData *keyData = [[NSData alloc] initWithBase64EncodedString:base64String options:0]; if (!keyData) { if (error) { *error = [NSError errorWithDomain:@"P8ImportError" code:1 userInfo:@{NSLocalizedDescriptionKey: @"Failed to decode base64 data"}]; } return NULL; } // Set up key parameters NSDictionary *attributes = @{ (__bridge NSString *)kSecAttrKeyType: (__bridge NSString *)kSecAttrKeyTypeECSECPrimeRandom, (__bridge NSString *)kSecAttrKeyClass: (__bridge NSString *)kSecAttrKeyClassPrivate, (__bridge NSString *)kSecAttrKeySizeInBits: @256 }; // Create SecKeyRef from the raw key data CFErrorRef keyError = NULL; SecKeyRef privateKey = SecKeyCreateWithData((__bridge CFDataRef)p8Data, (__bridge CFDictionaryRef)attributes, &amp;keyError); if (!privateKey &amp;&amp; keyError) { *error = (__bridge_transfer NSError *)keyError; NSError *bridgeError = (__bridge NSError *)keyError; if (error) { *error = bridgeError; // Pass the bridged error back to the caller } NSLog(@"Key Error: %@", bridgeError.localizedDescription); } return privateKey; } ` I get this error from SecKeyCreateWithData The operation couldn’t be completed. (OSStatus error -50 - EC private key creation from data failed) Filed a DTS incident, but they won't be back until after the New Year. I've tried all kinds of things. Various AI chatbots, etc. Nothing seems to be working. I'm sure the problem is something elementary, but have spent hours on this with no luck. Help, please.

Hi, i'm working on an endpoint security extension loader and implement several callbacks from delegate object OSSystemExtensionRequestDelegate the callback i'm interested in is : public func request(_ request: OSSystemExtensionRequest, didFinishWithResult result: OSSystemExtensionRequest.Result); public func requestNeedsUserApproval(_ request: OSSystemExtensionRequest); I've noticed that if I manually approve the extension long time after it was activated, the extension process goes up, but the callback isn't being called. The requestNeedUserApproval callback always gets called. I see in the unified logs that when the extension goes from activated_waiting_for_user -> activated_enabling -> activated_enabled Than the request callback doesn't get called. But whenever the extension goes activated_waiting_for_user -> activated_disabled The request callback gets called. (this is counter intuitive since we expected the state activated_disabled may hint that the extension failed to be activated somehow) Any Idea why my callback doesn't gets called if the extension gets approved long after it was activated ?

Firstly, I want to keep my GUI app available for download on the Mac App Store, which means I need to provide the Endpoint Security functionality in some other executable, such as a daemon. I'm going to use a User Agent for user-aware background processing. Instead of the typical use of adding an Endpoint Security system extension to a macOS app, could I instead add the sysex to my User Agent bundle? I like the benefits of coupling the sysex to the client that will interact with it, and this would also allow me to not have to worry about managing a daemon. I could simply provide the User Agent in a downloadable installer signed with my Developer ID certificate.

Hi everyone, I’m working on an iOS app that uses biometric authentication to access secure keychain items and private keys stored in the Secure Enclave with some data encryption/decryption with those keys. My goal is to minimize the number of biometric prompts by reusing the authentication result within a short time window. I have the following setup: When writing the biometry-restricted keychain items and Secure Enclave keys, I use LAContext with the property LATouchIDAuthenticationMaximumAllowableReuseDuration = 1 minute, and I pass this context as the kSecUseAuthenticationContext field in the query. When retrieving these items later (in a synchronous sequence upon app launch), I pass the same instance of LAContext as the kSecUseAuthenticationContext field. The issue: If I unlock my device and the biometric reuse time has not expired (i.e., less than 1 minute), the first two actions (keychain item retrieval and Secure Enclave key retrieval) do not prompt for Face ID. However, when I attempt to decrypt data with the private key using SecKeyCreateDecryptedData, I’m prompted for Face ID even if the biometric reuse time is still valid. If the biometric reuse time has expired (more than 1 minute since last authentication), I get prompted for Face ID on the first action (keychain retrieval), and subsequent actions (including data decryption) reuse that biometric result. Question: Does this behavior mean that SecKeyCreateDecryptedData ignore the LATouchIDAuthenticationMaximumAllowableReuseDuration property of LAContext, causing an additional biometric prompt during decryption with the private key? Or is there another reason for this behavior? Is there a way to make the biometric result reusable across all these actions, including decryption? Thank you!

In the case of YellowFlow with In-App verification, I understand we have to configure the Launch URL (deep linking) in the PNO portal to open the app from Wallet and proceed with In-App Verification. How do we identify or retrieve information about the card the user tries to verify from the wallet when the app is opened through deep linking? I understand we can query for all secure passes and get the pass activation state to see if any of the passes require activation, How can I verify this is the card the user is trying to activate from the wallet app? What information can I receive from the PassKit SDK that I can send to the backend to identify, resolve, and activate the card?

I'm attempting to make an alternative to the MS Company Portal app. We are looking to implement PSSO in our organization and are not satisfied with the features that Company Portal offers. One example of this is, we don't like what the password reset workflow looks like. We'd like to make it so the reset process is more fluid. Additionally, we want to report the status of the service more readily (not requiring clicking so far into System Settings to locate it). These are just a couple examples of what we're not thrilled with... In light of this, my desire is to create another app, that includes a PSSO extension that is able to connect to Entra. I have scoured the internet, developer portal, and macadmin forum... and have failed to find a comprehensive guide for helping me through this. Currently Using: IDP: Entra Language: SwiftUI Frameworks: MSAL and KeychainAccess Any help would be great... a comprehensive guide would be AMAZING!

Hi, I am working on a banking app and as per compliance, we have to detect whether the sim is present in the device when using the App or not, also it has to be the same sim which is used when registering with the App/Bank. Currently I dont find any way to detect this. The CTCarrier is depricated and all methods I check returns dummy value and not useful

I try to send apdu command via smartcard with Cryptotokenkit on IOS application but got some error in debug log [smartcard] slot refused to allocate exclusive session for the card "error domain=cryptotokenkit code=-2 "(null)"" for my code please see below code // connect to the card mngr?.getSlot(withName: slotName, reply: { (slot:TKSmartCardSlot?) in let card = slot?.makeSmartCard() if card != nil { // begin session card?.beginSession{ ( success:Bool,error:Error?) in if success { // Send 1st APDU card?.send(ins: 0x84, p1: 0x00, p2: 0x00,le:8){ (data:Data?,sw:UInt16,error:Error?) in if error != nil { print("sendIns error:",error!) }else{ print("Response:",data!,String(sw,radix: 16)) //String(format: "%02X", data! as CVarArg) } } }else{ print("Session error:",error!) } } }else{ print("No card found") } }) So i'm not sure what i do wrong on this