---
title: SSLProtocol.sslProtocol2
framework: security
role: symbol
role_heading: Case
path: security/sslprotocol/sslprotocol2
---

# SSLProtocol.sslProtocol2

Specifies that only the SSL 2.0 protocol may be negotiated. Deprecated in iOS.

## Declaration

```swift
case sslProtocol2
```