ficate matches the specified email <b>address</b>. Only the mailbox syntax of RFC 822 is supported, comments are not allowed, and no attempt is made to normalize quoted characters. The <b>addresslen</b> argument must be the number of characters in the address string or zero in which case the length is calculated with strlen(<b>address</b>).</p>

<p>X509_check_ip() checks if the certificate matches a specified IPv4 or IPv6 address. The <b>address</b> array is in binary format, in network byte order. The leng