sruester

This is the WordPress plugin for use with the verifyne.me android app. It allows you to login to you WordPress site without having to enter a username or password while increasing security.
All you have to do is scan a QR code, confirm the login on your android smartphone and you are logged in automatically.
Verifyne uses modern elliptic curve (ed25519) cryptography for highest security. It allows user authentication without having to trust a third-party or foreign servers.
Get the most advanced password-less login solution today:
<ul>
<li>NO need to remember a password or even a username to login to your wordpress site</li>
<li>NO third-party trust relationshit</li>
<li>Increase security with public key cryptography</li>
<li>Keys are stored and encrypted on your smartphone and optionally also protected with a password</li>
<li>Try and experience the smoothest login ever</li>
</ul>
Note that if you want to get the maximum out of the plugin you should install the sodium library libsodium on your host.
The plug-in is available on <a href="https://github.com/sruester/wp-verifyne" rel="nofollow ugc">GitHub</a>. Visit <a href="https://verifyne.me" rel="nofollow ugc">verifyne.me</a> for more information.

Verifyne

Allows logging into you Wordpress site using the verifyne.me app.

Henrik Schack

This is a plugin for WordPress that provides multifactor authentication with one-time passwords using the <a href="http://www.yubico.com/" rel="nofollow ugc">Yubikey USB token</a>. 
The plugin uses the Yubico Web service API in the authentication process. 
The one-time password requirement can be enabled on a per user basis.

yubikey-plugin

Thanks for an amazing plugin. Hopefully the maintainer is looking and will update things to show they are tested as working with WP 5.4, since it does.

Love that I can use my YubiKey on WP

Enhanced Login Security for Your Wordpress blog.

Verifyne vs yubikey-plugin