Perfect Paper Passwords

Perfect Paper Passwords for your WordPress blog.

Author:Henrik Schack (profile at wordpress.org)
WordPress version required:3.1.3
WordPress version tested:3.1.4
Plugin version:0.52
Added to WordPress repository:25-04-2011
Last updated:26-06-2011
Warning! This plugin has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Rating, %:90
Rated by:2
Plugin URI:http://henrik.schack.dk/perfect-paper-passwor...
Total downloads:1 452
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The Perfect Paper Passwords plugin for WordPress gives you free multifactor authentication for your WordPress blog.

The multifactor authentication requirement can be enabled on a per user basis, You could enable it for your administrator account, but login as usual with less privileged accounts.

The Perfect Paper Passwords system itself was created by Steve Gibson, https://www.grc.com/ppp

This plugin requires the SHA256 hashing algorithm, the BCMath library and Mcrypt/AES-128 (Rijndael-128) to be available in your PHP installation, it's not possible to activate the plugin without