Hi,
Hi Monks!
So I'm trying to write a basic virus scanner, and I'm unable to get binary strings to match. Is there anything obvious I'm missing in my code? Thanks!
$x=$y=0;
$data_file='C:\scripts\sample_virus';
open(FH, "<:raw", $data_file) or die("Could not open file dumbass!");
@raw_data=<FH>;
close(FH);
$virus_defs='c:\scripts\signatures'; #puts signatures into array @def_
+input
open(FH, "<:raw", $virus_defs) or die ("Could not open $virus_defs");
@def_input=<FH>;
close(FH);
$fileLen=scalar(@raw_data); #find number of file lines
print "Array length: $fileLen\n";
foreach $line (@def_inputs) { #puts text file into a stepped array
#print "x= $x\n";
@defs[$x]=$line;
#print "@defs[$x]\n";
$x+=1;
}
print "\n";
$x=0; #reset counter
foreach $line (@raw_data) { #compares line by line for virus
if ($line eq @virus[$x]) {
print "Infection line $x \n";
$x+=1;
} {
print "$line\n";
print "@virus[$x]\n";
}
}
JP Bourget (punklrokk)
MS Information and Security
Rochester Institute of Technology
Rochester, NY
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