---
title: "init(saltInput1:saltInput2:)"
framework: authenticationservices
role: symbol
role_heading: Initializer
path: "authenticationservices/asauthorizationpublickeycredentialprfassertioninput-swift.struct/inputvalues-swift.struct/init(saltinput1:saltinput2:)"
---

# init(saltInput1:saltInput2:)

Initializes an input values structure with the given salts.

## Declaration

```swift
init(saltInput1: Data, saltInput2: Data? = nil)
```

## Parameters

- `saltInput1`: A salt for the hashing function.
- `saltInput2`: An optional second salt for the hashing function.