f CRLs (<b>X509_CRL</b>) on success. <i>If no function to get the issuer is provided, the internal default function will be used instead.</i></p>

<p>X509_STORE_set_cleanup() sets the final cleanup function, which is called when the context (<b>X509_STORE_CTX</b>) is being torn down. This function doesn&#39;t return any value. <i>If no function to get the issuer is provided, the internal default function will be used instead.</i></p>

<p>X509_STORE_get_verify_cb(), X509_STORE_CTX_get_verify(), X509_STORE_ge