 are described in <a href="../man7/EVP_PKEY-EC.html"><b>EVP_PKEY-EC</b>(7)</a>.</p>

<p>EC_GROUP_to_params creates an OSSL_PARAM array with the corresponding parameters describing the given EC_GROUP. The resulting parameters may contain parameters describing a named or explicit curve depending on the EC_GROUP. The library context <i>libctx</i> (see <a href="../man3/OSSL_LIB_CTX.html">OSSL_LIB_CTX(3)</a>) and property query string <i>propq</i> are used to fetch algorithms from providers. <i>bnctx</i> is an o