63 lines
2.0 KiB
PowerShell
63 lines
2.0 KiB
PowerShell
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$a = $args[0];
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$mod=$args[1];
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$res=@()
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switch ($mod) {
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1 { $b = $a.ToCharArray();
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$c=""
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Foreach ($element in $b) {$c = $c + " " + [System.String]::Format("{0:X}", [System.Convert]::ToUInt32($element))}
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$c = ( ($c -join "").split() )
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$c=$c[1..($c.length -1)]
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for($i=0;$i -lt $c.length ;$i++)
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{
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$tmp=$c[$i]
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$tmp=[Convert]::ToInt64($tmp,16) -1
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$tmp= '{0:X}' -f $tmp
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$tmp= [char][byte]"0x$tmp"
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$res+=$tmp
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}
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break}
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2 { $b = $a.ToCharArray();
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$c=""
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Foreach ($element in $b) {$c = $c + " " + [System.String]::Format("{0:X}", [System.Convert]::ToUInt32($element))}
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$c = ( ($c -join "").split() )
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$c=$c[1..($c.length -1)]
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for($i=0;$i -lt $c.length ;$i++)
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{
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$tmp=$c[$i]
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$tmp=([Convert]::ToInt64($tmp,16) -3) -band 0xFF
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$tmp= '{0:X}' -f $tmp
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$tmp= [char][byte]"0x$tmp"
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$res+=$tmp
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}
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break}
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3 {
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$counter=0
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$dat=@()
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for($i=0; $i -lt $a.length; $i++)
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{
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if($counter -eq 2)
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{
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$counter =0;
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$dat+= " ";
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$dat+=$a[$i]
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}
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else {$dat+=$a[$i]}
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$counter++;
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}
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$t=($dat -join "").split(" ")
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for($i=0; $i -lt $t.length; $i++)
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{
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$tmp=([Convert]::ToInt64($t[$i],16) -13) -band 0xFF
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$tmp= '{0:X}' -f $tmp
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$tmp= [char][byte] "0x$tmp"
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$res+=$tmp
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}
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break}
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default {write-host "Invalid mod" -ForegroundColor "Red"; exit}
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}
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$res -join ""
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