---
title: "Requirements — Passkeys for Laravel | Roundly"
description: "PHP 8.4+, Laravel 12 or 13 and ext-json — plus ext-sodium only if you enable Ed25519 credentials."
url: https://roundly-consulting.com/open-source/docs/passkeys-for-laravel/requirements
language: en
---

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[Passkeys for Laravel](https://roundly-consulting.com/open-source/docs/passkeys-for-laravel.md)

# Requirements

- PHP 8.4+
- Laravel 12 or 13
- MySQL or PostgreSQL (SQLite in tests). SQL Server is not supported: the nullable unique user-handle column admits only one NULL there
- ext-json
- ext-openssl, ext-hash and ext-mbstring — required by crypto-for-laravel
- ext-sodium (optional) — only for Ed25519 / EdDSA verification
- crypto-for-laravel, enums-for-laravel and package-toolkit-for-laravel — Roundly’s own packages, installed automatically with nothing to configure

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