# is-secure-buffer

> Check if a Buffer is a sodium-native Secure Buffer

Latest version **1.0.1** (published 2017-12-20) · ISC license · 0 weekly downloads

## Install

```sh
npm install is-secure-buffer
pnpm add is-secure-buffer
yarn add is-secure-buffer
bun add is-secure-buffer
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.1 |
| Published | 2017-12-20 |
| First published | 2017-12-15 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 5 |
| Author | Emil Bay |
| Maintainers | emilbayes |
| Keywords | sodium-native, libsodium, secure, buffer, memory, sodium_malloc |

## Links

- npm: https://www.npmjs.com/package/is-secure-buffer
- Repository: https://github.com/emilbayes/is-secure-buffer
- Homepage: https://github.com/emilbayes/is-secure-buffer#readme
- Issues: https://github.com/emilbayes/is-secure-buffer/issues
- npm.io page: https://npm.io/package/is-secure-buffer

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## Recent versions

- 1.0.1 (latest) — 2017-12-20
- 1.0.0 — 2017-12-15

## README

# `is-secure-buffer`

[![Build Status](https://travis-ci.org/emilbayes/is-secure-buffer.svg?branch=master)](https://travis-ci.org/emilbayes/is-secure-buffer)

> Check if a Buffer is a sodium-native Secure Buffer

## Usage

```js
var isSecureBuffer = require('is-secure-buffer')
var sodium = require('sodium-native')

isSecureBuffer(Buffer.alloc(1)) // => false
isSecureBuffer(sodium.sodium_malloc(1)) // => false
```

## API

### `var bool = isSecureBuffer(sbuf)`

Check if `sbuf` is a [`sodium-native`](https://github.com/sodium-friends/sodium-native)
Secure Buffer. This check only works with `sodium-native@2.1.0` or greater.

## Install

```sh
npm install is-secure-buffer
```

## License

[ISC](LICENSE)

---
_Source: https://npm.io/package/is-secure-buffer · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._