Sinelock v1.3 - SHA256 hashing, multiple passwords, key cards...

pastebin get XDgeSDTq sinelock
std pb XDgeSDTqs sinelock
std ld sinelock sinelock

sinelock   --Open the lock screen.
sinelock addpass <password>   --Adds a new password to accept.
sinelock keymake <password>   --Puts a password on a disk or pocket computer.

local terminateMode = 2				--0 enables termination, 1 blocks it, 2 provides a taunting screen.
local passFile = ".sl_password"		--The ABSOLUTE path of the password file.
local saltFile = ".sl_salt"			--The ABSOLUTE path of the salt file.
local characterLimit = 1024			--The cap of characters at the read() prompt. Set this to prevent crashes.
local runProgram = ""				--Set to something to run it when correct, and not using doors.
local dahChar = "*"					--The character used to hide characters when typed.
local doKeyCards = true				--Whether or not the lock also accepts keycards (floppy disks) as well as passwords.
local doEjectDisk = false 		   --Whether or not to eject a keycard after it's accepted, just to speed things up a bit.
local doorSides = {}				--If it has anything, the lock will open the doors instead of unlocking the PC.
local doInvertSignal = false		--If true, it will invert the redstone signal of the door, in case you need to.
local doShowDoorSides = true		--If true, will show the door sides being opened. Set to false if you are paranoid.
local beWavey = true				--Whether or not to animate the sine wave.
local readYpos = scr_y-2			--The Y position of the read() prompt
local requireAllPasswords = false	--Whether or not the lock asks for ONE of the multiple passwords, or ALL of them in order.
local badlength = 4					--The length in seconds that you have to wait to try again.
local goodlength = 6				--The length in seconds that doors will stay open.
local sineFrameDelay = 0.15			--The amount of time between sine animation frames. Tradeoff of purty vs performance.

Spoiler

The main screen, showcasing the duel-layered sine wave animation. The "P1" is if you have more than one password.


You can load passwords onto a disk as a keycard!

Creator, on 14 April 2016 - 08:02 PM said:

It is called sinelock because the screensaver is like a sine wave, right?

FUNCTION MAN!, on 15 April 2016 - 01:44 AM said:

sha256 is not encryption, it's cryptographic digest / hashing.

*Fixed some bugs that prevented it from working at all...woops
*Fixed the alternative YOU ARE WRONG or CORRECT message after 10 or more tries.
+Added a palate table, to easily change the colors
+Added different languages, for no raisin.

EldidiStroyrr, on 06 June 2016 - 09:01 PM said:

I made a new update! Ain't that the darnedest thing!

*Fixed some bugs that prevented it from working at all...woops
*Fixed the alternative YOU ARE WRONG or CORRECT message after 10 or more tries.
+Added a palate table, to easily change the colors
+Added different languages, for no raisin.

I've been meaning to add a palate for a while, but never did. Perhaps I should also add a background image to be rendered behind the sines?

italian = {
  wrong1 = "HAI SBAGLIATO.",
  wrong2 = "HAI SBAGLIATO, COME SEMPRE D'ALTRONDE.",
  right1 = "CORRETTO!",
  right2 = "CORRETTO, FINALMENTE!",
  noTerminate = "Non cercare di terminarmi",
},

Checco2212, on 13 July 2016 - 11:52 PM said:

Because I really like this program I created the italian translation for you:

EldidiStroyrr, on 14 July 2016 - 02:37 AM said:

Checco2212, on 13 July 2016 - 11:52 PM said:

Because I really like this program I created the italian translation for you:

Oh cool, thanks! Speaking of the different languages, did you try translating the latin for 'noTerminate'?

latin = {
  wrong1 = "ERRONEIS.",
  wrong2 = "ERRONEIS, UT SEMPER.",
  right1 = "Ius!",
  right2 = "Ius, tandem!",
  noTerminate = "Noli prohibere conantur me",
},

EldidiStroyrr, on 14 July 2016 - 09:47 PM said:

Um,I meant translating what I put for 'noTerminate' from Latin to English.

+Added 1024 character limit, to halt completely insane password sizes
Change this in the config variable 'characterLimit'
+Optimized sine wave animation -- not only are all writing functions localized, but the delay between frames is 0.15 rather than 0.05.
Change this in the config variable 'sineFrameDelay'
+Increased the termination script size
*Sinelock will now print any errors it may encounter if terminationMode is set to 0.
*Fixed major issue with entering the correct password not registering as correct.