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ActiveRoundcube-plugin[Authentication & Authorization](/categories/authentication)

protectimus/protectimus\_otp\_authentication
============================================

Protectimus OTP solution for Roundcube

312PHP

Since Nov 24Pushed 4y ago1 watchersCompare

[ Source](https://github.com/protectimus/protectimus_otp_authentication)[ Packagist](https://packagist.org/packages/protectimus/protectimus_otp_authentication)[ RSS](/packages/protectimus-protectimus-otp-authentication/feed)WikiDiscussions master Synced yesterday

READMEChangelogDependenciesVersions (1)Used By (0)

protectimus\_otp\_authentication
================================

[](#protectimus_otp_authentication)

This is a plugin for Roundcube Webmail, that allows to integrate Protectimus two-factor authentication solution into your mailing system with no effort.

Protectimus is the most convenient and affordable solution for organizing strong two-factor authentication, based on One-Time Passwords (OTP). Learn more about Protectimus at

Installation instruction:
=========================

[](#installation-instruction)

1. Get registered with the Protectimus Cloud Service. See the detailed instructions here:
2. Add Resouce, Users, Tokens, and then Assign Tokens with Users to a Resource in the Protectimus Cloud Service. See the instructions in the [Protectimus Administrator Guide](https://www.protectimus.com/wp-content/themes/protectimus/img/pdf/EN_Protectimus_Administrator%27s_guide_SAAS_Service_On_Premise_Platform.pdf)
3. Download the code from github
4. Place the protectimus\_otp\_authentication dir into the plugins/ folder of your roundcube install
5. Enable the protectimus\_otp\_authentication plugin in config/main.inc.php:

`$config['plugins'] = array('protectimus_otp_authentication');`

4. Open and adjust plugins/protectimus\_otp\_authentication/config.inc.php You have to fill in these parameters:

This is your login name

`$config['protectimus_api_username']`

You can find api key at service.protectimus.com Profile -> API Key

`$config['protectimus_api_key']`

You don't need to change this, if you use our cloud service

`$config['protectimus_api_url'] = 'https://api.protectimus.com/';`

ID of the resource in the Protectimus service

`$config['protectimus_resource_id']`

```
- IMPORTANT:
if you use theme skin different from default you need to rename skin folder in this plugin.
For example:
cp -a skins/default skins/elastic
```

See also
========

[](#see-also)

You can also visit official Roundcube Webmail plugin repository to know more about how to install our RoundCube plugin:

###  Health Score

17

—

LowBetter than 6% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity28

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/3977b7af897e9343ccae37db5bb02ac8f748787603327090b9689fcdd1de654d?d=identicon)[protectimus](/maintainers/protectimus)

---

Top Contributors

[![protectimus](https://avatars.githubusercontent.com/u/7330478?v=4)](https://github.com/protectimus "protectimus (20 commits)")

### Embed Badge

![Health badge](/badges/protectimus-protectimus-otp-authentication/health.svg)

```
[![Health](https://phpackages.com/badges/protectimus-protectimus-otp-authentication/health.svg)](https://phpackages.com/packages/protectimus-protectimus-otp-authentication)
```

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