---
title: ASAuthorizationPublicKeyCredentialResidentKeyPreference
framework: authenticationservices
role: symbol
role_heading: Structure
path: authenticationservices/asauthorizationpublickeycredentialresidentkeypreference
---

# ASAuthorizationPublicKeyCredentialResidentKeyPreference

A structure that specifies the relying party’s preference for resident key storage.

## Declaration

```swift
struct ASAuthorizationPublicKeyCredentialResidentKeyPreference
```

## Topics

### Creating the preference

- [init(_:)](authenticationservices/asauthorizationpublickeycredentialresidentkeypreference/init(_:).md)
- [init(rawValue:)](authenticationservices/asauthorizationpublickeycredentialresidentkeypreference/init(rawvalue:).md)

### Getting preferences

- [discouraged](authenticationservices/asauthorizationpublickeycredentialresidentkeypreference/discouraged.md)
- [preferred](authenticationservices/asauthorizationpublickeycredentialresidentkeypreference/preferred.md)
- [required](authenticationservices/asauthorizationpublickeycredentialresidentkeypreference/required.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Request configuration

- [ASPublicKeyCredential](authenticationservices/aspublickeycredential.md)
- [ASAuthorizationPublicKeyCredentialParameters](authenticationservices/asauthorizationpublickeycredentialparameters.md)
- [ASCOSEAlgorithmIdentifier](authenticationservices/ascosealgorithmidentifier.md)
- [ASCOSEEllipticCurveIdentifier](authenticationservices/ascoseellipticcurveidentifier.md)
- [ASAuthorizationPublicKeyCredentialAttestationKind](authenticationservices/asauthorizationpublickeycredentialattestationkind.md)
- [ASAuthorizationPublicKeyCredentialUserVerificationPreference](authenticationservices/asauthorizationpublickeycredentialuserverificationpreference.md)
- [ASAuthorizationPublicKeyCredentialDescriptor](authenticationservices/asauthorizationpublickeycredentialdescriptor.md)
- [ASAuthorizationPlatformPublicKeyCredentialDescriptor](authenticationservices/asauthorizationplatformpublickeycredentialdescriptor.md)
- [ASAuthorizationSecurityKeyPublicKeyCredentialDescriptor](authenticationservices/asauthorizationsecuritykeypublickeycredentialdescriptor.md)
- [ASAuthorizationSecurityKeyPublicKeyCredentialDescriptor.Transport](authenticationservices/asauthorizationsecuritykeypublickeycredentialdescriptor/transport.md)
- [allSupported](authenticationservices/asauthorizationsecuritykeypublickeycredentialdescriptor/transport/allsupported.md)