---
title: ASAuthorizationPublicKeyCredentialAttachment
framework: authenticationservices
role: symbol
role_heading: Enumeration
path: authenticationservices/asauthorizationpublickeycredentialattachment
---

# ASAuthorizationPublicKeyCredentialAttachment

## Declaration

```swift
enum ASAuthorizationPublicKeyCredentialAttachment
```

## Topics

### Enumeration Cases

- [ASAuthorizationPublicKeyCredentialAttachment.crossPlatform](authenticationservices/asauthorizationpublickeycredentialattachment/crossplatform.md)
- [ASAuthorizationPublicKeyCredentialAttachment.platform](authenticationservices/asauthorizationpublickeycredentialattachment/platform.md)

### Initializers

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

## Relationships

### Conforms To

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

## See Also

### Enumerations

- [ASAuthorizationProviderExtensionLoginConfiguration.FederationType](authenticationservices/asauthorizationproviderextensionloginconfiguration/federationtype-swift.enum.md)
- [ASAuthorizationProviderExtensionLoginConfiguration.UserSecureEnclaveKeyBiometricPolicy](authenticationservices/asauthorizationproviderextensionloginconfiguration/usersecureenclavekeybiometricpolicy-swift.struct.md)
- [ASAuthorizationProviderExtensionPlatformSSOProtocolVersion](authenticationservices/asauthorizationproviderextensionplatformssoprotocolversion.md)
- [ASAuthorizationProviderExtensionSupportedGrantTypes](authenticationservices/asauthorizationproviderextensionsupportedgranttypes.md)
- [ASCredentialIdentityStore.IdentityTypes](authenticationservices/ascredentialidentitystore/identitytypes.md)
- [ASPublicKeyCredentialClientDataCrossOriginValue](authenticationservices/aspublickeycredentialclientdatacrossoriginvalue.md)
- [ASUserAgeRange](authenticationservices/asuseragerange.md)