Hello all, An old developer encoded log files using xor ^ 255. I am running into lots of trouble with reading the string into a variable (from file) utilizing utf-8 encoding. Some of the characters are giving me some problems because of encoding differences (output). I first open the txt file with a perl open file handle, loop threw the string and then xor the chr. Here is a snapshot of my code:
my $pLog = $_; $pLog = encode("utf-8",$pLog); my @strUTF = split(//,$pLog); for(my $i = 0; $i < scalar(@strUTF); $i++){ print chr(ord($strUTF[$i]) ^ 255);
What can I do better here to modify the char ^ 255 for outputting to new text file? Thank you for the help.

In reply to un obfuscate logfiles with xor by golgiapparatus

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