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+---- Thread: [Shell] Simple number encryption trick. (/showthread.php?tid=5599685)
Simple number encryption trick. - zask - Apr 14, 2017
Hey I made this trick using basic math, could probably be used on some letter substitution cipher or something. Its pretty much Fermat's little Therom.
@echo off
Set /p "INPUT=type a number : "
Set /a "VAR1=%INPUT%*%INPUT%"
Set /a "VAR2=%VAR1%-%INPUT%"
Set /a "VAR3=%VAR2%/%INPUT%"
Set /a "VAR4=%VAR3%+1"
Echo Your original number is %VAR4%
Pause