ASAuthorizationPublicKeyCredentialLargeBlobRegistrationInput

A type that encapsulates input for large binary object extensions during registration.

Declaration

struct ASAuthorizationPublicKeyCredentialLargeBlobRegistrationInput

Overview

Use this type during registration of a new passkey to indicate whether the app requires largeBlob support or just needs to know if it’s available. This can be different per passkey, depending on which passkey provider someone chooses to use, but can’t change after you create the passkey. This behavior mirrors the options available in the WebAuthn spec.

Topics

Determining binary large object support

supportRequirement
ASAuthorizationPublicKeyCredentialLargeBlobRegistrationInput.SupportRequirement

Using defined support values

supportPreferred
supportRequired