ASCredentialIdentityStore.removeCredentialIdentities does NOT remove the credential as expected

I have even compared the relyingPartyIdentifier, userName, credentialID, userHandle and recordIdentifier at add time vs remove time, string by string and byte by byte, they look exactly the same yet somehow the removeCredentialIdentities still could not delete the right passkey from the storage. wonder if this is a bug of ASCredentialIdentityStore

below is the code I used to remove the passkey. the log indicate the "Delete result: true, error: nil". and the ASPasskeyCredentialIdentity initialization parameters are exactly the same as those I used at passkey add time (validated through Xcode debugger). yet the passkey can still been seen in the store (shown in quickType Bar as one of the credential option)

        let removePasskey = ASPasskeyCredentialIdentity(relyingPartyIdentifier: passkey.rpId,
                                                        userName: passkey.username,
                                                        credentialID: passkey.keyId,
                                                        userHandle: passkey.userHandle,
                                                        recordIdentifier: passkey.coreDataId)
        
        let store = ASCredentialIdentityStore.shared
        store.getState { state in
            if state.isEnabled {
                ASCredentialIdentityStore.shared.removeCredentialIdentities([removePasskey]) {
                    success, error in
                    print("Delete result: \(success), error: \(error)")
                }
            }
        }

in our latest testing, we found that the ASCredentialIdentityStore.shared.removeCredentialIdentities API works as expected for ASPasswordCredentialIdentity, but fail to remove ASPasskeyCredentialIdentity. and we make sure to use the same set of passkey initialization parameters during testing, so the it cannot be passkey identification issue.

The ASCredentialIdentityStore.shared.removeCredentialIdentities must have some bug when removing ASPasskeyCredentialIdentity. could you take a look into this please? or is there any other way that I can draw Apple's attention to fix this?

I have the same issue.

For me, it works when call it from the extension but not when called from the host app.

This is a known issue in 17.0.

This should be fixed in iOS 17.1 beta 2.