ASN1_TIME_free
ASN1_TIME_free(tmptm);
ASN1_TIME_free(tmptm);
ASN1_TIME_free(revDate);
ASN1_TIME_free(revtm);
ASN1_TIME_free(thisupd);
ASN1_TIME_free(nextupd);
ASN1_TIME_free(tt);
ASN1_TIME_free(x->cert_info->validity->notBefore);
ASN1_TIME_free(x->cert_info->validity->notAfter);
ASN1_TIME_free(x->crl->lastUpdate);
ASN1_TIME_free(x->crl->nextUpdate);
ASN1_TIME_free(x->revocationDate);
void ASN1_TIME_free(ASN1_TIME *a);