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# ASAuthorizationWebBrowserPlatformPublicKeyCredentialProvider

A mechanism you use to provide public key credential requests to a browser app.

```
protocol ASAuthorizationWebBrowserPlatformPublicKeyCredentialProvider
```

## Topics

### Creating requests

[`createCredentialAssertionRequest(clientData:)`](/documentation/AuthenticationServices/ASAuthorizationWebBrowserPlatformPublicKeyCredentialProvider-19bq/createCredentialAssertionRequest(clientData:))

Create a credential assertion request, for authenticating to the relying party.

[`createCredentialRegistrationRequest(clientData:name:userID:)`](/documentation/AuthenticationServices/ASAuthorizationWebBrowserPlatformPublicKeyCredentialProvider-19bq/createCredentialRegistrationRequest(clientData:name:userID:))

Create a credential registration request, for registering a new passkey with the relying party.

[`createCredentialRegistrationRequest(clientData:name:userID:requestStyle:)`](/documentation/AuthenticationServices/ASAuthorizationWebBrowserPlatformPublicKeyCredentialProvider-19bq/createCredentialRegistrationRequest(clientData:name:userID:requestStyle:))


---

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