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מעכטיגע פאטענט צו עפענען שלעסער...

4 פאסטס אין ארכיוו · אשכול #1935719

משנה_למלך » 31/5/2006 07:22

http://www.sorgonet.com/security/hdlockpicking

How does a lock work?

When the right key lifts all the pins to the proper height then the plug can rotate and the lock can be opened.

[בילד – נישט אפגעהיט]

Then we need something to simulate a key, you can try with a paper clip to pull the pins while you are rotating the plug, but it will be very difficult. There are tools to make it very easier "lock pick sets" and there are also lock pick guns. We are going to build something like an hybrid device.

משנה_למלך » 31/5/2006 07:25

I know it's rare to open a mechanical lock by the use of a hard disk and a mouse, but we thought it was possible and we demonstrate it!
Imagination is the true key :-]

[בילד – נישט אפגעהיט] The main things we need, are: AT power supply, a hard disk 7200rpm, a mouse, some screwdrivers. Optional: network card, floppy disk.	[בילד – נישט אפגעהיט] Start by opening the hard disk, did you noticed that you are breaking the warranty void? Of course you are!
[בילד – נישט אפגעהיט] The hard disk is opened, we will remove almost all parts inside it.	[בילד – נישט אפגעהיט] Remove also the powerful magnets, it could be very useful for future projects.
[בילד – נישט אפגעהיט] Remove the plates and the head. We want to produce vibration when the hard disk is spinning.	[בילד – נישט אפגעהיט] Vibration is successfully created by screwing a heavy metal part to the main motor axis. Then when the motor spin, it's weight is not aligned and produces vibration.
[בילד – נישט אפגעהיט] In this picture the HD is connected to the power supply and the motor is spinning.

משנה_למלך » 31/5/2006 07:26

[בילד – נישט אפגעהיט] A floppy disk is being used for holding the screwdriver.
[בילד – נישט אפגעהיט] A little screwdriver is attached to the hard disk. It's going to act like the key for opening the lock.	[בילד – נישט אפגעהיט] A part of a network card is attached to the hard disk to build the handle.
[בילד – נישט אפגעהיט] A mouse will be used to handle it, this will look like a gun once finished.	[בילד – נישט אפגעהיט] Take off all the mouse parts, we just need one button left to fire the gun.
[בילד – נישט אפגעהיט] Solder two wires to the mouse button and connect them between the power supply and the hard disk. Just like a switch.	[בילד – נישט אפגעהיט] Duck tape could help a bit.
[בילד – נישט אפגעהיט] The HD lockpick "gun" is ready.	[בילד – נישט אפגעהיט] Easy to handle, just press right button to turn it on.
[בילד – נישט אפגעהיט] Lets do the first test	[בילד – נישט אפגעהיט] We need something to turn the lock while firing the gun, a piece of iron that fits inside the lock will work.
[בילד – נישט אפגעהיט] Firing (I mean pressing the mouse button) while turning the little piece of iron, it's just 1 or 2 seconds and the lock OPENS!	This is the link to the video demonstration. Download it.

There are many variations on the computer parts you could use, but it's very easy to open cheap locks with this tool.

This article is just for fun and learning purposes, bad guys: I'm sure you will use better methods to break in.

If you want to know something more about lockpicking, take a look at: http://www.lockpicking101.com

משנה_למלך » 31/5/2006 07:36

א פורום וואו מען טוט עס דעבאטירן ...............

http://digg.com/mods/Make_a_Lockpick_Gun_Out_of_a_Hard_Drive_and_Mouse