History: PluginTOTP
Preview of version: 4
New in Tiki22
TOTP (Time-based One-time Password algorithm) is a different use case than Two-factor authentication, which protects a Tiki instance.
This permits to manage the key (instead of putting on a smartphone) to connect to another site (which may or many not be a Tiki)
Code:
https://sourceforge.net/p/tikiwiki/code/HEAD/tree/trunk/lib/wiki-plugins/wikiplugin_totp.php
PluginTOTP