---
title: wrapKey
framework: webkitjs
role: symbol
role_heading: Instance Method
path: webkitjs/subtlecrypto/1629708-wrapkey
---

# wrapKey

## Declaration

```data
Promise <any> wrapKey(
    KeyFormat format, 
    CryptoKey key, 
    CryptoKey wrappingKey, 
    AlgorithmIdentifier wrapAlgorithm
);
```