Contents

ASAuthorizationPublicKeyCredentialLargeBlobAssertionInput

A type that represents input for the binary large object extension in passkey assertion requests.

Declaration

struct ASAuthorizationPublicKeyCredentialLargeBlobAssertionInput

Overview

Use this type during assertion (sign-in) with an existing passkey. An app can specify exactly one operation to perform during the sign-in: either read the existing saved blob or write a new blob (overwriting the existing one, if applicable). This restriction mirrors the operations available in the WebAuthn specification.

Topics

Using assertion inputs

Inspecting the operation

See Also

Creating an assertion input