th the time in &lt;in_tm&gt;.</p>

<p>X509_cmp_current_time() compares the ASN1_TIME in <i>asn1_time</i> with the current time, expressed as time_t.</p>

<p>X509_cmp_timeframe() compares the given time period with the reference time included in the verification parameters <i>vpm</i> if they are not NULL and contain <b>X509_V_FLAG_USE_CHECK_TIME</b>; else the current time is used as reference time.</p>

<p>X509_time_adj_ex() sets the ASN1_TIME structure <i>asn1_time</i> to the time <i>offset_day</i> and <i>o