---
title: ecdhKeyExchangeCofactorX963SHA384
framework: security
role: symbol
role_heading: Type Property
path: security/seckeyalgorithm/ecdhkeyexchangecofactorx963sha384
---

# ecdhKeyExchangeCofactorX963SHA384

## Declaration

```swift
static let ecdhKeyExchangeCofactorX963SHA384: SecKeyAlgorithm
```