---
url: /process-functions/security-sha256hmachex.md
description: Generate a SHA256 HMAC hash, returned as a hex-encoded string.
---

# security.sha256HmacHex

Generate a SHA256 HMAC hash, returned as a hex-encoded string.

```js
security.sha256HmacHex(secret, value)
```

## Parameters

| Parameter | Type | Description |
|---|---|---|
| `secret` | `string` | Secret to hash value. |
| `value` | `string` | Value to hash. |

## Returns

## Examples

```js
const hash = security.sha256HmacHex("mySecret", "Hello"); // "c1727e0f30b8af5e4c571ff0d22d0f5decc63018f2d6e376ac16dc04d06e482c"
```