---
title: ASAuthorizationPlatformPublicKeyCredentialRegistration
framework: authenticationservices
role: symbol
role_heading: Class
path: authenticationservices/asauthorizationplatformpublickeycredentialregistration
---

# ASAuthorizationPlatformPublicKeyCredentialRegistration

A newly created platform credential that results from a credential registration request.

## Declaration

```swift
class ASAuthorizationPlatformPublicKeyCredentialRegistration
```

## Mentioned in

Supporting passkeys

## Overview

Overview Use this class to verify a successful platform authorization request in authorizationController(controller:didCompleteWithAuthorization:).

## Topics

### Accessing registration properties

- [attachment](authenticationservices/asauthorizationplatformpublickeycredentialregistration/attachment.md)
- [largeBlob](authenticationservices/asauthorizationplatformpublickeycredentialregistration/largeblob-5nvj9.md)

### Initializers

- [init(coder:)](authenticationservices/asauthorizationplatformpublickeycredentialregistration/init(coder:).md)

### Instance Properties

- [prf](authenticationservices/asauthorizationplatformpublickeycredentialregistration/prf-3xcqu.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [ASAuthorizationCredential](authenticationservices/asauthorizationcredential.md)
- [ASAuthorizationPublicKeyCredentialRegistration](authenticationservices/asauthorizationpublickeycredentialregistration.md)
- [ASPublicKeyCredential](authenticationservices/aspublickeycredential.md)
- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Account registration

- [ASAuthorizationPublicKeyCredentialRegistration](authenticationservices/asauthorizationpublickeycredentialregistration.md)
- [ASAuthorizationSecurityKeyPublicKeyCredentialRegistration](authenticationservices/asauthorizationsecuritykeypublickeycredentialregistration.md)
- [ASAuthorizationPublicKeyCredentialRegistrationRequest](authenticationservices/asauthorizationpublickeycredentialregistrationrequest.md)
- [ASAuthorizationPlatformPublicKeyCredentialRegistrationRequest](authenticationservices/asauthorizationplatformpublickeycredentialregistrationrequest.md)
- [ASAuthorizationSecurityKeyPublicKeyCredentialRegistrationRequest](authenticationservices/asauthorizationsecuritykeypublickeycredentialregistrationrequest.md)