This is an excellent solution. However you probably want to do the assignment in two steps -
my $check =  sprintf '%x', int rand( 0xffff ); # first 16 bits
$check .= sprintf '%x', int rand( 0xffff ); # second 16 bits

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Otherwise the last 16 bits of $check is always 0xffff, at least on my version of Perl.

In reply to Re: Re: A little C code converted to Perl *HELP* by Roger
in thread A little C code converted to Perl *HELP* by regnab

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