---
title: "nr-vault"
manual: "nr-vault"
version: "1.0"
permalink: "https://docs.typo3.org/permalink/netresearch/nr-vault:start@1.0"
source: "Index.rst"
start: true
rendered: "2026-09-18T07:37:50+00:00"
---

# nr-vault {#nr-vault}

-   *Extension key:* nr_vault
-   *Package name:* netresearch/nr-vault
-   *Version:* release
-   *Language:* en
-   *Author:* Netresearch DTT GmbH
-   *License:*

    This document is published under the
    [GPL-2.0-or-later](https://www.gnu.org/licenses/gpl-2.0.html)
    license.

-   *Rendered:* today

---

Secure secrets management for TYPO3 with envelope encryption, access control,
and audit logging.

---

**📖 Introduction**

Learn what nr-vault provides and why you need it for secure secrets
management in TYPO3.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:introduction@1.0)

**📥 Installation**

Install the extension via Composer and set up your master key for
encryption.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:installation@1.0)

**⚙️ Configuration**

Configure storage adapters, master key providers, access control,
and extension settings.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:configuration@1.0)

**💻 Usage**

Manage secrets through the backend module, CLI commands, and PHP API.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:usage@1.0)

**🔒 Security**

Encryption architecture, access control, audit logging, the threat model,
the two security profiles, and the known limitations.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:security@1.0)

**🚀 Operations**

Hardened deployment, key custody, backup and restore, key rotation,
monitoring, incident response, and decommissioning.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:operations@1.0)

**📋 Auditor**

Target of evaluation, control mapping, evidence collection, and
reproducible verification procedures.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:auditor@1.0)

**👨‍💻 Developer**

API reference, TCA integration, extending nr-vault with custom adapters,
and events.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:developer@1.0)

**🛠️ Troubleshooting**

Common issues, error resolution, and frequently asked questions.

[Read more](https://docs.typo3.org/permalink/netresearch/nr-vault:troubleshooting@1.0)