---
title: SSLSessionOption.sendOneByteRecord
framework: security
role: symbol
role_heading: Case
path: security/sslsessionoption/sendonebyterecord
---

# SSLSessionOption.sendOneByteRecord

Enables 1/n-1 record splitting for BEAST attack mitigation.

## Declaration

```swift
case sendOneByteRecord
```

## Discussion

Discussion When enabled, record splitting is performed only for TLS 1.0 connections based on a block cipher.