---
title: ecdhKeyExchangeCofactorX963SHA512
framework: security
role: symbol
role_heading: Type Property
path: security/seckeyalgorithm/ecdhkeyexchangecofactorx963sha512
---

# ecdhKeyExchangeCofactorX963SHA512

## Declaration

```swift
static let ecdhKeyExchangeCofactorX963SHA512: SecKeyAlgorithm
```