CodeLeaf

EmailProtect
Version 4.0.3
WARNING! Breaking changes: Version 4.0.x does no longer support the MailEncrypt Gutenberg Block. Your email addresses are still protected
<h3>WordPress anti-spam email plugin</h3>
Simple, fast and no-config plugin to protect your email address. No need for shortcodes or blocks. EmailProtect encrypts all your email addresses in your blog.
<h3>Usage</h3>
Only install and activate EmailProtect in your WordPress backend. Now all your email addresses are protected against spam-bots. No configuration required.
<h3>How are my email addresses encrypted?</h3>
EmailProtect scans all of your posts, sites and other content for email addresses. If an email address is found, it is simply replaced with a special tag. 
If a bot is now crawling your site, the tag cannot be decrypted. Only for an actual user our script decrypts this tag and the email address can be viewed.
Example
This is what your user sees:
Here is my email address <a href="mailto:contact@code-leaf.de" rel="nofollow ugc">contact@code-leaf.de</a>.
This is what a spam-bot sees:
<pre><code>Here is my email address
<a href ="#" data-email-protect-click="eqpvcevBeqfg/ngch0fg">
 
</a>
</code></pre>
<h3>Versions</h3>
<ul>
<li>
4.0.3
<ul>
<li>updated dependencies</li>
</ul>
</li>
<li>
4.0.2
<ul>
<li>shortcode renders to <code></code> not <code></code></li>
<li>legacy index files added</li>
</ul>
</li>
<li>
4.0.1
<ul>
<li>better email recognition</li>
<li>fixed bugs</li>
</ul>
</li>
<li>
4.0.0
<ul>
<li>breaking changes for users of version 3.0 or older</li>
<li>Gutenberg-Block deprecated</li>
<li>ClassicEditor menu integration deprecated</li>
<li>backend menu removed</li>
<li>refactored complete code base</li>
<li>shortcode deprecation in version 5</li>
</ul>
</li>
<li>
3.0
<ul>
<li>new design</li>
<li>renaming</li>
<li>integration in Gutenberg Editor via ‘MailEncrypt Block’</li>
<li>backend generator running now on client</li>
<li>fixed bugs</li>
</ul>
</li>
<li>
2.0.3
<ul>
<li>added Internationalization</li>
<li>added German language pack</li>
</ul>
</li>
<li>
2.0.2
<ul>
<li>updated readme</li>
<li>fixed 2.0.1 bug also in js files</li>
</ul>
</li>
<li>
2.0.1
<ul>
<li>fixed wrong shortcode</li>
</ul>
</li>
<li>
2.0
<ul>
<li>better compatibility with modern WordPress versions</li>
<li>main language: english</li>
<li>removed bugs and side effects</li>
<li>ajax handling with wp core</li>
<li>menu page instead of options page (included stylesheet now locally)</li>
<li>js updated to ES6 (if usable)</li>
<li>removed deprecated php functions</li>
</ul>
</li>
<li>
1.0
<ul>
<li>js function added</li>
<li>0.3 bugs fixed</li>
</ul>
</li>
<li>
0.3
<ul>
<li>changed menu for generating encrypted email addresses</li>
<li>changed icon in tinymce editor</li>
<li>menu css and js now serving per cdn</li>
<li>now working with WordPress 4.7.3</li>
</ul>
</li>
<li>
0.2.3
<ul>
<li>menu with Bootstrap</li>
</ul>
</li>
<li>
0.2.2
<ul>
<li>menu added</li>
<li>ajax text-to-encrypted-text generator added</li>
</ul>
</li>
<li>
0.2.1
<ul>
<li>bugs v0.2 repair</li>
</ul>
</li>
<li>
0.2
<ul>
<li>added button in tinymce editor for easy shortcode creation</li>
</ul>
</li>
<li>
0.1
<ul>
<li>initial Version</li>
</ul>
</li>
</ul>
Til version 4.0.0 known as ‘WP Mail Encrypt’, til version 3.0 known as ‘Mail Crypter’
<h3>Source</h3>
wordpress.org: 
<a href="https://de.wordpress.org/plugins/email-protect/" rel="nofollow ugc">https://de.wordpress.org/plugins/mail-protect/</a>
The full sourcecode can be found on github:
github.com: 
<a href="https://github.com/mc17uulm/email-protect" rel="nofollow ugc">https://github.com/mc17uulm/mail-protect</a>

Email Protect

Simple, fast and no-config plugin to protect your email address. No need for shortcodes or blocks. EmailProtect encrypts all your email addresses in y …

arnesonium

This plugin uses <a href="http://openpgpjs.org/" rel="nofollow ugc">OpenPGP.js</a> to provide public key encryption for a 
textarea. It is most useful for any kind of text area that will be 
submitted via email or over an unsecured network connection.
The GitHub repository for this plugin is located at https://github.com/pymander/wordpress-openpgp
<h4>Usage</h4>
This plugin provides a simple shortcode which you can add to your 
forms. To use the shortcode, you must first upload your ASCII-armored 
public key to your blog’s media section. Note that the public key must 
reside on the same server as your blog.
The <code>cryptbutton</code> shortcode takes the following arguments.
keyid 
The media ID of your ASCII-armored public key. Either this or <code>keyurl</code> 
are required.
keyurl 
The URL for your ASCII-armored public key. Either this argument or 
 keyid are required.
textarea 
Optional. The HTML ID for the textarea element to be encrypted. When 
this is omitted, the plugin will try to find the correct textarea 
automatically.
class 
Optional. Specify additional CSS classes for the button element.
text 
Optional. Specify the button text. This defaults to “Encrypt”. You can 
also use the shortcode as an open/close tag, and the contents will be 
used as the button text.
<h4>Example</h4>
This example uses the <a href="http://jetpack.me/" rel="nofollow ugc">Jetpack for WordPress</a> contact form. You can 
see an example of the output on my <a href="http://arnesonium.com/contact/" rel="nofollow ugc">Contact page</a>. The WordPress code 
looks something like this:
<pre><code>[contact-form subject='ARNESONIUM CONTACT']
[contact-field label='Name' type='name' required='1'/]
[contact-field label='Email' type='email' required='1'/]
[contact-field label='Phone' type='text'/]
[contact-field label='Comment' type='textarea' required='1'/]
[cryptbutton keyid=42]Encrypt[/cryptbutton]
[/contact-form]
</code></pre>
Line 6 displays the cryptbutton usage. Note that I changed some 
elements of this example to make things clearer. You will need to play 
with layout and CSS to get things looking nice.
<h4>Contact Form 7</h4>
This plugin also adds a <code>cryptbutton</code> shortcode to 
<a href="http://contactform7.com/" rel="nofollow ugc">Contact Form 7</a>. Shortcodes use a slightly 
different syntax with CF7. All of the options are still available, but 
the example above would be used in a form like this:
<pre><code>
[cryptbutton keyid:42 "Encrypt"]
[submit "Send"]

</code></pre>

OpenPGP Form Encryption for WordPress

OpenPGP public key encryption for any textarea with a shortcode button.

Email Protect vs OpenPGP Form Encryption for WordPress