fied using the <a href="../man3/SSL_CTX_add_extra_chain_cert.html">SSL_CTX_add_extra_chain_cert(3)</a> function.</p>

<p>SSL_CTX_use_certificate_ASN1() loads the ASN1 encoded certificate from the memory location <b>d</b> (with length <b>len</b>) into <b>ctx</b>, SSL_use_certificate_ASN1() loads the ASN1 encoded certificate into <b>ssl</b>.</p>

<p>SSL_CTX_use_certificate_file() loads the first certificate stored in <b>file</b> into <b>ctx</b>. The formatting <b>type</b> of the certificate must be specified 