---
title: kSecCSCheckAllArchitectures
framework: security
role: symbol
role_heading: Global Variable
path: security/kseccscheckallarchitectures
---

# kSecCSCheckAllArchitectures

For multi-architecture (universal) Mach-O programs, validate all architectures included.

## Declaration

```swift
var kSecCSCheckAllArchitectures: UInt32 { get }
```

## Discussion

Discussion By default, only the native architecture is validated.