# Check for hardware support.
my $message;
my $message_colour = $Header::colourred;
- if (&has_hwrng()) {
- $message = $Lang::tr{'system has hwrng'};
- $message_colour = $Header::colourgreen;
- } elsif (&has_rdrand()) {
+ if (&has_rdrand()) {
$message = $Lang::tr{'system has rdrand'};
$message_colour = $Header::colourgreen;
- } else {
- $message = $Lang::tr{'no hardware random number generator'};
}
my $rngd_status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td>";
}
&Header::openbox('100%', 'center', $Lang::tr{'hardware support'});
- print <<EOF;
- <p style="color: $message_colour; text-align: center;">$message</p>
+ if ($message) {
+ print <<EOF;
+ <p style="color: $message_colour; text-align: center;">$message</p>
+EOF
+ }
+ print <<EOF;
<table width='80%' cellspacing='1' class='tbl'>
<tr>
<th align='center'><b>$Lang::tr{'service'}</b></th>
&Header::closepage();
}
-sub has_hwrng() {
- return (-c "/dev/hwrng");
-}
-
sub has_rdrand() {
open(FILE, "/proc/cpuinfo") or return 0;
my @cpuinfo = <FILE>;