ecting to see a list of files, typically with the suffix &quot;.pem&quot; or &quot;.0&quot;. If they exist then you already have a suitable trusted certificate store.</p>

<p>If you are running your version of OpenSSL on Windows then OpenSSL (from version 3.2 onwards) will use the default Windows set of trusted CAs.</p>

<p>If you have built your version of OpenSSL from source, or obtained it from some other location and it does not have a set of trusted CA certificates then you will have to obtain them you