---
title: TLS_CHACHA20_POLY1305_SHA256
framework: security
role: symbol
role_heading: Global Variable
path: security/tls_chacha20_poly1305_sha256
---

# TLS_CHACHA20_POLY1305_SHA256

## Declaration

```swift
var TLS_CHACHA20_POLY1305_SHA256: SSLCipherSuite { get }
```