f="../man1/openssl-verification-options.html">&quot;Certification Path Validation&quot; in openssl-verification-options(1)</a>.</p>

<p>X509_STORE_CTX_set0_verified_chain() sets the validated chain used by <i>ctx</i> to be <i>chain</i>. Ownership of the chain is transferred to <i>ctx</i>, and so it should not be free&#39;d by the caller.</p>

<p>X509_STORE_CTX_set_default() looks up and sets the default verification method to <i>name</i>. This uses the function X509_VERIFY_PARAM_lookup() to find an appropri