RandomString.lua

local CHARACTERS = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~`!@#$%^&*()-_=+[{]}\\|;:'\",<.>/?"
local RandomLib = Random.new(os.clock() % 1 * 1E7)

local function RandomString(Length)
	local String = ""

	for _ = Length, 0, -1 do
		local Index = RandomLib:NextInteger(1, 94)
		String ..= string.sub(CHARACTERS, Index, Index)
	end

	return String
end

-- StringBuffer version
local function RandomString(Length: number)
	local String = table.create(Length)

	for Index = 1, Length do
		local CharacterIndex = RandomLib:NextInteger(1, 94)
		String[Index] = string.sub(CHARACTERS, CharacterIndex, CharacterIndex)
	end

	return table.concat(String)
end