---
url: /process-functions/security-sha1.md
description: Generate a SHA1 hash from a string.
---

# security.sha1

Generate a SHA1 hash from a string.

```js
security.sha1(value)
```

## Parameters

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

## Returns

## Examples

```js
const hash = security.sha1("Hello"); // "f7ff9e8b7bb2e09b70935a5d785e0cc5d9d0abf0"
```