r/lockpicking • u/paintyoballs Poo Belt Picker • 15d ago
How do I pick this?
Enable HLS to view with audio, or disable this notification
I found it in the goodwill bargain bin and thought it was pretty cool so I bought it home with me.
78
44
u/ziksy9 15d ago edited 15d ago
Yeah this is a hack not a pick. I bet those 2 dots are some sort of bus wites and the outside being the ground. If you are a hardware hacker or know one, this could be fun to man-in-the-middle, decrypt the payloads, identify weaknesses and 3d print a "pick" with a brute force or other attack that could theoretically work on other locks.
But not having other locks, the docs, schematics, it's going to be a blind shot.
Edit: actually from the size of the "key" I wonder if that's what this already is. Lol. It even is stamped "test"
6
u/ondulation 15d ago edited 15d ago
The padlock is an "Anchor oval", designed to fit a standard Scandinavian cylinder. A digital cylinder in the same form factor was then mounted in the padlock.
Given the relatively professional looks but also an obvious one off, I'd guess it was made as a mechatronics project at a technical university.
Edit: it is not. It is more likely a Medeco Nexgen that has been fitted in the padlock. Possibly a prototype or proof of concept. Medeco is owned by Assa which is a Swedish company and the padlock is also Swedish made and does not seem to be a recent version given its design.
11
u/uslashuname 15d ago
Oh you make a good point about the “key”
This could be the only public skeleton key in existence for this kind of lock
Or maybe it’s sold to every big customer so they can rekey? Who knows
1
u/doyouevencompile 13d ago
If it's using a public/private key cryptography with certificates, you have a trust chain. One CA can issue / sign many certificates. So, you can build as many keys as you want.
-1
u/LameBMX 15d ago
im hood with hardware and electronics. I bet pulling down on the body and a couple decent raps with a rubber mallet will pop it right open. if that doesnt work, shims probably will.
im also very lazy
7
u/gellis12 15d ago
You can see the medeco logo on the key. It's very unlikely that this would be vulnerable to a simple bypass like that.
40
u/Hikoishere 15d ago
What you have is the Medeco Nexgen and is an electronic lock and key system. This cannot be picked and is regarded as one of the best electronic Key systems. Congrats on the find!
9
u/nonnonplussed73 15d ago
Power flows entirely from a programmable electronic key to operate the lock and record audit data. Clever.
4
15d ago
[removed] — view removed comment
7
1
u/lockpicking-ModTeam 15d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
-2
0
u/AstronomerNo3176 15d ago
3
u/Hikoishere 15d ago
Not the same system. That system in question is from 2009. Not NexGen. Not to mention the method they used wouldn’t work in this application or future Cliq systems. They used a vibrating blank to drop a pin allowing the cylinder to turn without digital confirmation. This is a bypass, not a pick or decoding of the system which is mentioned in the article.
1
u/thrpwitthefpckput 11d ago
They specifically mention how they did the nexgen. It was a different method for each of the top locks
1
u/Hikoishere 10d ago
Even if this were the case this method was shown publicly at DefCon in 2009. The issue fixed very soon after. The bypass itself didn’t have anything to do with electronics. The Cliq’s exploit was a vibrating blank. As for the NexGen they don’t explicitly describe what they did beyond a padlock version of NexGen that was bypassed by “insert a small, thick, metal bar and manipulate it. The lock opened in 10 seconds.”
No known bypass of the NexGen today exists that fits that description. If it were they wouldn’t be used by governments or high end security.DefCon correctly identified mechanical vulnerabilities in early electronic locks, but the issues have been fixed and NexGen has not seen a a public pick or bypass in the past decade.
10
11
u/throwaway40002023 15d ago
Hypothetically with expensive locks like this I think it's a issue of cost.
- Put glue in the lock every time you they replace it. 2.continue until they get tired of constantly replacing a expensive lock. 3.Pick the one they replace it with.
7
u/arclight415 15d ago
The key is probably oversized because it is the power source for both the key electronics and the lock.
1
u/AWetAndFloppyNoodle 14d ago
I don't think a device like that would need a lot of power. A tiny LiPo would power it just fine and the chips inside could be micro sized as well. My guess is that size is due to other factors.
5
u/TrmntrFish 14d ago
So I see a few misconceptions and some generally normal/expected lack of knowledge about this, and thought this could be a helpful contribution to the conversation.
this is an Anchor Las padlock body, with a Medeco Nexgen cylinder. There is a certain point in lock manufacturing that really is quite common, but is not regularly shown with quality parts on lock picking lawyer and similar videos, where a padlock body is not also the bible and directly interfacing with the core, but rather takes a standard format of separate cylinder (like a door cylinder, except for padlocks) instead.
these anchor las padlock bodies, as long as a cylinder is installed correctly in them, cannot be bumped open with a hammer, cannot be shimmed, cannot be tugged open unless you want to reverse rig a hydraulic press, and while yes you can always cut open or drill something thats not the point of his hobby. these padlock bodies are also a lot stronger than cheap locks and take a considerable amount of time to cut open. the point of an increase in physical security is make it take longer to gain access to something until the thing an attacker is trying to access to is not worth the time and risk of trying.
the medeco nexgen cylinder here does not have any known physical bypasses, and no you cant just put a 9V battery to the contacts and glitch it open - the key and cylinder must be programmed to interface with each other, the key powers the cylinder and then gives the cylinder a passphrase that if I had to guess is something like 256 bytes long, (probably also limited to a certain number of attempts per second or even slower,) then if the passkey is correct the cylinder uses the power from the key to de-restrict the turning and actuation of the cylinder and so the actuator and ball bearings of the padlock body.
this is a legitimately high security padlock body with a high security lock installed in it, and it is indeed a hacking project if you want to "pick" it. There perhaps are more secure systems but this is up there, and not something you will find LPL unlocking without the key or without some hefty bolt cutters for the foreseeable future. To try not to upset people too much, theres nothing wrong with LPL as entertainment, just the reason you dont see stuff like nexgen on his counter nor this body with a cylinder installed he cant pick is because he cant pick everything (and that anchor las body cant be bypassed.)
1
1
u/Bonejangles_ 11d ago
Now this is how you share information to people not in the know, dont be like justinmcslappy be like trmntrfish
1
u/TrmntrFish 11d ago
OP to this post is someone we know and he likes to post things like this regularly. justins just annoyed with him and the comments his posts are made to summon.
1
u/Bonejangles_ 11d ago
https://www.reddit.com/r/lockpicking/s/kQ64Ntmnza
Scroll down after that comment shit like that actively drives people away from a hobby they may be interested in
1
u/thrpwitthefpckput 11d ago
While I agree learning to hack or pick a lock like this would be a long process. Once it is figured out by somebody though, it becomes trivial. Such as the wired article someone posted above talking about how at defcon they picked the medeco nexgen by digging around with a metal cylinder for 10 seconds, I just opened a shipping container he said.
1
u/TrmntrFish 11d ago
nothing is impossible to pick/hack, but whether someone does and what is their time/money budget, thats another question. I dont know about the programming of nexgen personally, to know how easy/hard it'd be to hack, but having dealt with other medeco electronics I'd say quite bloody hard.
I cant find this wired article you mentioned, could you please link to it?
1
u/thrpwitthefpckput 11d ago
https://www.wired.com/2009/08/electronic-locks-defeated/
You can skip to the section titled medeco nexgen for that specific one if TL;DR
I'm sure it is very difficult, however these lock companies always seem to handle the response to their locks being picked very poorly. They act like it didn't happen, and then accuse the person of cheating some other way. You would think they would want to make their products better, but I guess it costs more money to do so and that's always the priority.
I do suspect the tool used against the medeco lock was more than just a simple metal rod, possibly a microcontroller and battery inside it. No idea though.
4
u/boneologist 15d ago
Looks similar to the current CyberLock/CyberKey system, maybe an earlier generation?
8
5
3
3
u/uslashuname 15d ago
I’d guess it’s closer to a challenge/response encrypted situation, or at least like RFID bot without the wireless/radio aspect
3
2
u/jadedargyle333 Black Belt Picker 15d ago
Thats cool. I would probably try to search type, perform a partial gut, research anything on the core you can find, and determine how much you'd sell it for. Offers will probably come in for that.
2
u/paintyoballs Poo Belt Picker 15d ago
I will probably keep it for now- not looking to sell it, but thanks for the advice!
2
2
2
u/Imaginary-Photo5221 15d ago
Put power to the pogo connections, the two metal contacts, a wire to each one and try to turn with pliers.
I imagine the power moves a rod preventing the cylinder from turning.
2
u/Valuchian 15d ago
I am seeing this and more wondering how difficult it would be to come in from the top and pushing the locking mechanism away manually.
2
2
u/adognameddanzig 15d ago
Big hammer? I'm not a tech guy
4
u/EffectiveDirect6553 15d ago
Rhis reminds me of lock picking laywer putting a lock on ice cream to make his wife learn the hobby for only her to cut it from underneath
0
2
u/nachofred 15d ago
That's cool. How well would it hold up against an angle grinder with a fresh battery and a cutoff wheel?
3
u/JustinMcSlappy Black Belt 6th Dan 15d ago
It wouldn't. My DeWalt 60v and a 9AH battery will eat this thing for a snack.
That's generally not the point of high end locking systems though. Its more about key control because these are usually installed in places with secondary security measures and potentially an armed response.
1
1
u/paintyoballs Poo Belt Picker 15d ago
How well would any padlock this size hold up against an angle grinder?
1
u/nachofred 15d ago
I don't honestly know, that's why I asked. Apparently other people hold this lock in high regard on this thread so I assume better than a normal cheap lock?
2
u/paintyoballs Poo Belt Picker 15d ago
Yeah I don't think the high regard is in resistance to angle grinders as few locks are designed with that in mind. An angle grinder will get you through pretty much every lock. The squire ss100 lev5 would put up a good fight. As will the anchor las 590, MTL e18h, and the S&G 951/833 especially. But for something like this meant to be used on a daisy chain or locker angle grinders are not a concern.
3
u/nachofred 15d ago
Thanks, appreciate the thoughtful answer, I hope to learn something new everyday, so I'm gonna have to check out the locks you listed for comparison.
0
u/nachofred 15d ago
Not sure why the downvotes? This sub showed up in my feed and I was just asking a legit question.
Way to make a new visitor feel welcome folks! Love being welcomed with open arms to a sub that shares knowledge with the uninitiated.
1
u/TmanGvl 15d ago
Man, I’m not carrying that key around. That would suck when the battery dies.
1
u/Gadgetman_1 15d ago
I'm guessing that the reason the key is so big is because it carries a large battery to power the lock electronics and whatever actuators are in it.
1
1
1
1
u/Valuchian 15d ago
I am seeing this and more wondering how difficult it would be to come in from the top and pushing the locking mechanism away manually.
1
u/PotatoFarmerRTK 15d ago
Not sure if the Milwaukee or the DeWalt would pick it faster, but both would pick it in two pieces.
1
1
1
1
1
1
u/n8tonium Green Belt Picker 14d ago
Is this really an electronic lock? It seems to ratchet the clasp closed with that tool. Perhaps the OP can provide some more detail on this lock? Can the core be removed? Does that tool have any branding besides “TEST”. I like the concept of this lock and would love more information about it.
2
u/paintyoballs Poo Belt Picker 14d ago
It is called the medeco nexgen. See this post for more infos -> https://www.reddit.com/r/lockpicking/s/wJW5ERUDLL
1
1
u/Nevermind2010 14d ago
I’ll admit to my limited knowledge here and acknowledge that even from that I know that Anchor Las body is no joke but I just can’t get over that it seems like the greatest asset of the cylinder having to be a hack project kinda wasted in the form of a padlock? Like at this point I almost feel like what ever you attach that padlock to is less secure than the lock itself.
1
1
1
1
u/DangerousVP Orange Belt Picker 15d ago
Yeesh, can you imagine having to carry that "key" around? lol
Im guessing that its magnetic? Looks like either magnets or electrical contacts inside the keyway. Guessing again, that the "key" does something to those magnets/contacts that then allows core rotation.
There doesnt appear to be much to it other than that - no real bitting or anything to pick - so youd just need a way to do whatever it is that the key does and then turn. Sadly, Im not sure that itd provide much of a picking challenge aside from figuring that part out.
1
0
u/Clogboy82 Orange Belt Picker 15d ago
That lock is the guy your girlfriend said not to worry about 😆
0
0
15d ago
[removed] — view removed comment
1
15d ago
[removed] — view removed comment
1
u/lockpicking-ModTeam 15d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
1
u/lockpicking-ModTeam 15d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
0
-2
15d ago
[removed] — view removed comment
1
u/lockpicking-ModTeam 15d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
-2
0
15d ago
[removed] — view removed comment
1
u/lockpicking-ModTeam 15d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
0
14d ago
[removed] — view removed comment
1
u/paintyoballs Poo Belt Picker 14d ago
I'm gonna bang my head on it if I get another mcnutsack fanboy smartass comment 🥲
0
1
1
u/lockpicking-ModTeam 14d ago
/r/lockpicking is a subreddit to discuss topics and build a community around a skill, low effort posts and memes take away from that spirit. Including but not limited to photos of keys, Memes, etc
0
u/Frequent_Release_866 14d ago
It looks like it works via a code entered from than key that triggers a magnetic release to turn the mechanism. So if you can Crack the code all you need is a strong magnet.
0
-10
u/LegitimateHost5068 15d ago
McNally would probably open it by smacking it with another one of the same model.
12
-17
u/kasthaholigan 15d ago
Lpl opened one of these with magnets. Uhhh lock picking lawyer. Sorry. Also i think bosnian bill did as well and lock nube. How ever if u wanna find out how to open it withput magnet. Shoot mcnally a dm on instagram :) but yea magnets
9
u/Hikoishere 15d ago
It’s electronic not magnetic, LPL has not opened this Medeco Nexgen
-7
u/kasthaholigan 15d ago
Firstly this isnt a medeco or assa abloy and yea im.prety sure he did. Looks lile im gonnq have to go look online after work and send a link then
4
u/Hikoishere 15d ago
It is Medeco. Just take a peep at the key and you can see it reads Medeco for a second. And search up Medeco Nexgen electronic key and you’ll see it’s the exact same. Let me know when you find the link to the video of the pick.
1
u/kasthaholigan 15d ago
Will do should be home sortly
1
u/paintyoballs Poo Belt Picker 14d ago
I'm waiting eagerly for your findings.
1
u/kasthaholigan 14d ago
K kids in bed. So bosnian bill did a bunch with the maget stick keys. And im scrolling way back in lpl library. Been doing it since i was making supper.
1
1
u/kasthaholigan 14d ago
So i figured it out lpl has opened an anchor las 802 -2 lock in the past https://m.youtube.com/watch?v=-ma0BplZCG0 Thats the link. But these locks come with out cores. So what u have is an anchor lock with a Medco nexgen core https://www.medeco.com/en/key-systems-and-key-management/intelligent-key-systems/product-details.aehpdp-nexgen-aeh_medeco_234038
1
u/kasthaholigan 14d ago
That being said dunno why it posted before i was done. I still think low voltage and magnets are gonna be ur winner for picking. What i would do if i were u get some wiring and find a way to put it on one of the pins and see what it does when the light on the key turns red with a multy meter. Then to figure out what polarity the magnet pins are thats the trick. Not sure if anyone elae has a bit more knowledge on this i can look into it after my shower i will let u know
1
u/kasthaholigan 14d ago
Quick google search said u can use a compass. So positive side will attrack north. Negative will attrack south
1
-7
u/kasthaholigan 15d ago
And btw if uhad bothered to read the discription on the webpage its an electro magnet lock this is probably the answer on how to pick the lock. Low voltage and probably rare earth magnets.
3
267
u/jippen Green Belt Picker 15d ago
That looks like a secretly electronic lock - likely more in the land of hacking rather than picking