Decode Base64 string to byte array
<p>I would create a python script that decode a Base64 string to an array of byte (or array of Hex values).</p>

<p>The embedded side of my project is a micro controller that creates a base64 string starting from raw byte. The string contains some no-printable characters (for this reason I choose base64 encoding).</p>

<p>On the Pc side I need to decode the the base64 string and recover the original raw bytes.</p>

<p>My script uses python 2.7 and the base64 library:</p>

<pre><code>base64Packet = raw_input('Base64 stream:')

packet = base64.b64decode(base64Packet )

sys.stdout.write("Decoded packet: %s"%packet)
</code></pre>

<p>The resulting string is a characters string that contains some not printable char.</p>

<p>Is there a way to decode base64 string to byte (or hex) values?</p>

<p>Thanks in advance!</p>