anoncipher

s="MY super SECRET messAGE"
shift = -10     --choose any number between [-32,128]for shift.
length = string.len(s)  --gets string length (#of characters)
for i=1, length, 1 do   --Runs the code between do and end
    c=string.sub(s,i,i) --length #of times. length = #of char
            --string.sub() gets a substring
            --from index i, to index i.
    s=string.sub(s,1,i-1)..string.char(string.byte(c)+shift))..string.sub(s,i+1,string.len(s))
            --string.gsub() substitutes any
            --character in s matching c with
            --string.char(…)
    print(s)        --prints the new string s
end