<p>Hi,</p>
<p>I am developing <a href="https://github.com/gjvnq/libICP#libicp" rel="nofollow">libICP</a>, a golang library for creating and verifying CAdES (CMS Advanced Electronic Signatures) according to brazilian legal standards (which seem to be largely IETF and EU/ETSI standards with minor modifications).</p>
<p>This is my first real cryptographic project so any criticism and advice are welcome.</p>
<p>A few key points:</p>
<ul>
<li>I'm <em>not</em> writing my own implementations for the cryptographic functions themselves. I'm using the standard golang libraries for that.</li>
<li>I'm trying to make sure all important code is covered with tests.</li>
<li>I'm also creating a GUI for Linux, macOS and Windows so common people can easily use CAdES: <a href="https://github.com/gjvnq/OpenICP-BR" rel="nofollow">https://github.com/gjvnq/OpenICP-BR</a></li>
</ul>
