Character Generator Protocol: Difference between revisions

Revision as of 00:02, 6 April 2024

Revision as of 01:25, 12 May 2025

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== Visual Output Simulation ==

For security reasons, most modern machines should have both Telnet and CHARGEN services disabled. The following is a Linux bash script that will simulate the visual appearance of the CHARGEN service in the terminal window. The script can be stopped by pressing Ctrl + C.<syntaxhighlight lang="bash">

strg=""; for n in {32..126}; do c=`printf '%x' $n | xxd -r -p`; strg=${strg}${c}; done; strg=${strg}${strg}; n=0; while :; do m=n%95; echo "${strg:m:72}"; n=$((n+1)); sleep .1; done;