andreyk

The plugin increases security of a site in case it has no SSL certificate, 
useful for owners of small sites who want to secure their passwords and 
other posted data but don’t want to buy SSL certificate for each domain 
and subdomain: it protects from sniffering the most important data such as 
passwords when they are being sent from forms of your site to the server.
When the form served by the plugin is submitted all input data are being 
joined into a string, then this string is being encrypted with AES algorythm 
by disposable key and only encrypred string will be sent.
A browser encrypts the disposable key in javascript by the RSA public key 
and sends it to the server; then the server decrypts it with the RSA private 
key and then use it to decrypt the posted data with AES.
Translations included: Ukrainian, Russian, German and Brazilian Portuguese.
I just adapted usage in WordPress the jCryption jQuery plugin, v. 3.1.0. 
Please check www.jcryption.org to learn how jCryption works.

WP jCryption Security

Prevents forms data against sniffing network traffic through encryption provided by jCryption javascript library.

Ahmed Hussein

WP Encrypted Uploads puts your files under lock and key! 🔒 Upgrade your WordPress file security with cutting-edge AES-128 encryption.
This plugin’s got your back, covering a wide range of file types:
<ul>
<li>Images 🖼️</li>
<li>Audio 🎶</li>
<li>Video 🎬</li>
<li>PDFs 📚</li>
<li>ZIPs 🗜️</li>
</ul>
You’re the boss! 😎 Customize encryption for each file type and decide which Roles get the keys to the kingdom.
Lightning-fast encryption, even for those giant files? Yes, please! 🚀 This plugin uses PHP output streams for smooth, memory-friendly file serving.
<h3>Features</h3>
<ul>
<li>Your files get the VIP treatment with AES-128 encryption. 😎 Think of it like a super-secure vault for your data.</li>
<li>Control who sees what! 🧐 Tailor access permissions with WordPress roles – you decide who has the keys.</li>
<li>Say goodbye to sneaky peeks! 👀 Force downloads for those images, videos, and PDFs – no more casual browsing.</li>
<li>Big files, no problem! ⚡ This plugin handles encryption at lightning speed, even for those hefty uploads.</li>
<li>Security is its middle name. 🔒 Rest assured, decrypted files never hang around on your server. Temporary files are used for downloads, then poof! they’re gone.</li>
</ul>

WP Encrypted Uploads

Great plugin

I installed the plugin and it crashed my site.

Broke my site

Shield your sensitive files with unbreakable encryption! 🛡️  Say goodbye to prying eyes and take full control of your private data.

WP jCryption Security vs WP Encrypted Uploads