---
title: "init(uncompressedSize:data:)"
framework: authenticationservices
role: symbol
role_heading: Initializer
path: "authenticationservices/asimportablefido2largeblob/init(uncompressedsize:data:)"
---

# init(uncompressedSize:data:)

## Declaration

```swift
init(uncompressedSize: Int, data: Data)
```