Lockpicking 101
Duarte Monteiro - Miguel Regala
Edition [0x33]
What is ?
"Lock picking is the art of unlocking a lock by manipulating the components of the lock device without the original key."
Motivation?
Fun?
Bored?
or ... Thousand € assets with a 10€ lock!
We are not encouraging illegal action!
Lets see
- Types of locks
- Lock picking tools
- Attack Teory (Pin-Tumbler)
- Demo
Locks
Most Common in EU
Warded Locks
"Uses internal wards to obstruct the rotation of incorrect keys. One of the oldest lock designs, but provides minimal security by modern standards."
Wafer Locks
"Uses flat metal tumblers to prevent rotation of the plug. Wafer locks range from low to high security, with the vast majority of wafer locks being low security."
Pin-Tumbler
"Uses moving pins to prevent rotation of the plug. Pin-tumbler locks range from low to high security. Currently the most popular lock design worldwide."
Dimple
"A pin-tumbler based design that uses a horizontal keyway rather than the traditional vertical style. High-security dimple locks have various security features that most traditional pin-tumblers don't. Namely, the use of telescoping pins."
X Locks
"This is the cruciform, or cross lock. In Europe they sometimes call it the “Zeiss” lock, after the original inventor. It’s basically four different (sometimes only three) locks built upon a single key."
Tubular Locks
"A pin-tumbler based design with pins arranged in a circle and accessible from the face of the lock."
Vulnerabilities
Bypass
Fun without breaking them!
-
Padlock Shimming
- Handcuff Shimming
- Loiding / Carding
The simpsons - Teaching cool stuff to kids since the 90's
Impressioning
Fun with others!
-
Cloning keys
-
With original key
-
...or a photo
-
...or a CAD
-
https://github.com/Xyl2k/TSA-Travel-Sentry-master-keys
Destructive Entry
Fun by breaking them!
Chemicals
Compression
Impact
Shearing
Temperature
Tension
Torsion
Lockpicking
- Normal - Precision
- Raking - Feeling lucky
- PickGuns - BruteForce
- BumpKeys - Weakness
- Tryout Keys - Collision
How? (Pin-Tumbler)
Normal Behaviour
Tools
- Tension Wrench
- Pick "rakes"
Analyse
Insert the pick into the upper part of the keyhole and feel the pins.
Push the stubborn pin up until it “sets.
Continue applying torque and repeat the last two steps for each of the remaining pins.
Use the tension wrench to turn the cylinder and unlock the lock.
Tools
Picks - Raking
Warded
Wafer
Tumbler
Dimple
Tubular
Price ? ~10$
PickGun
Bumpkey Automation
Only for Pin-Tumbler Locks
Price ~20$
Shimming
Price ~25$
Price Free!
Tenis Ball
!FAKE!
Demo
Pin-Tumple Lock
End!
Thanks Joel for the training padlock!
Lockpicking 101 Duarte Monteiro - Miguel Regala Edition [ 0x33 ]
Lock-Picking
By Duarte Monteiro
Lock-Picking
- 1,048