Emoji Secure

-- The ultimate Lua encryption tool for Roblox (Works 70% of the time)

local Body = game:HttpGet('https://unpkg.com/emoji.json@13.1.0/emoji-compact.json')
local Emojis = game.HttpService:JSONDecode(Body)

local Numbers = {}
local EmojiSecure = {}
local EmojiCharacters = {}

function EmojiSecure:GenerateNumber(From, To)
    local Number = 0
    repeat
        Number = math.random(From or 1, To or 1000)
    until not table.find(Numbers, Number)
    return Number
end

function EmojiSecure:ReverseTable(Table)
    local NewTable = {}

    for X, Y in pairs(Table) do
        NewTable[Y] = X
    end

    return NewTable
end

function EmojiSecure:SplitByEmoji(Text)
    local SplitEmojis = {}

    for Emoji in Text
        :gsub("(.)([\194-\244])", "%1\0%2")
        :gsub("%z(\240\159\143[\187-\191])", "%1")
        :gsub("%z(\239\184[\128-\143])", "%1")
        :gsub("%z(\226\128\141)%z", "%1")
        :gmatch("%Z+")
    do
        table.insert(SplitEmojis, Emoji)
    end

    return SplitEmojis
end

function EmojiSecure:Encode(Text)
    local Encoded = ''

    for Integer, Character in pairs(Text:split('')) do
        local Emoji = EmojiCharacters[Character:byte()]

        local EmojiByte = Emoji:gsub('.', function(Byte)
            return "\\" .. Byte:byte()
        end)

        Encoded ..= EmojiByte
    end

    return Encoded
end

function EmojiSecure:Decode(Text)
    local Decoded = ""
    local CharacterEmoji = EmojiSecure:ReverseTable(EmojiCharacters)

    for Integer, Emoji in pairs(EmojiSecure:SplitByEmoji(Text)) do
        if CharacterEmoji[Emoji] then
            Decoded ..= "\\" .. CharacterEmoji[Emoji]
        end
    end

    return loadstring("return '" .. Decoded .. "'")()
end

for Integer = 1, 255 do
    local Number = EmojiSecure:GenerateNumber(1, #Emojis)
    local Emoji = Emojis[Number]

    EmojiCharacters[Integer] = Emoji
end

return EmojiSecure

--[[ Example usage

local EmojiSecure = loadstring(game:HttpGet('https://pastebin.com/raw/qqCVppSE'))() -- Loading in the module

local Encoded = EmojiSecure:Encode('print("Emoji Secure on top!")') -- Encoding it into emojis, then bytes
local Decoded = EmojiSecure:Decode(loadstring("return '" .. Encoded .. "'")()) -- Decoding the correct value

loadstring(Decoded)() -- Loading the decoded value

]]