# Smartcard signature library loader

> Configures Firefox to use PKCS11 for authentication

Canonical page: [https://chrome-stats.com/d/sclibloader](https://chrome-stats.com/d/sclibloader)

## Overview

- **ID:** `sclibloader`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Carlo Franzelli
- **Category:** privacy-security
- **Daily users:** 36
- **Version:** 1.0.0
- **Last updated:** 2021-06-01
- **First published:** 2021-05-31
- **Size:** 12 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sclibloader/)

## Description

Smartcard signature library loader is a Firefox add-on that allows you to configure Firefox to use PKCS11 for authentication

## Rankings

- #18,798 — Overall
- #45 — library
- #75 — smartbook
- #88 — smartphone
- #91 — smart tool
- #102 — smart

## Permissions and access

### Permissions

- `pkcs11`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/sclibloader)