```# xortool -o strange_text.txtThe most probable key lengths:   1:   19.3%   6:   16.0%  11:   11.9%  13:   12.3%  18:   8.5%  20:   7.4%  22:   7.2%  26:   6.6%  30:   5.7%  33:   5.1%Key-length can be 3*nKey-length can be 5*n100 possible key(s) of length 1:\x13\x12\x11\x10\x17...Found 27 plaintexts with 95.0%+ printable charactersSee files filename-key.csv, filename-char_used-perc_printable.csv``````# cat xortool_out/* | strings| grep flag{6;~82?9~18~*67-~=6?22;09;~7-d~82?9%?oki:l