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# init(largeBlob:prf:)

Creates a passkey assertion input.

```
init(largeBlob: ASAuthorizationPublicKeyCredentialLargeBlobAssertionInput? = nil, prf: ASAuthorizationPublicKeyCredentialPRFAssertionInput? = nil)
```

## Parameters

`largeBlob`

Input for the WebAuthn `largeBlob` extension.

`prf`

Input for the WebAuthn PRF extension.

---

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