Download - Locks Bump Key Present a Tie

Transcript
Page 1: Locks Bump Key Present a Tie

1

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Bump proof locks- GEGE pExtra - Anker 3800- Kaba Penta- M&C Antiklop- Ikon WSW- Abloy Disklock- Abloy Protec- Medeco Biaxial- EVVA MCS- EVVA DUAL- Kaba Gemini S- EVVA DPI (Modulair)- EVVA 3KS- Kaba Quattro S- …

Page 2: Locks Bump Key Present a Tie

2

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Discussed Bump proof locks

Modified Pin tumbler systems (kinetic energy can be transferred)- CES => pin tumbler- Gege pExtra => pin tumbler - M&C => pin tumbler- Kaba Penta / Quattro S / Gemini S => pin tumbler/dimple Special lockingsystems:- Abloy Protec => disc-system- EVVA 3KS => slider-system- Medeco Biaxial => sidebar system- Ikon Sperwellen => fingerpins / sidebar system- EVVA MCS Magnetic Code System => Magnetic-system

* see Toool-website for a complete list of bump proof cylinders.

Page 3: Locks Bump Key Present a Tie

3

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

How do you make a lock bump proof?

Counter measures- Create gap between bumpkey and

bottom pins.- Create gap between top pin and bottom pin- Second line of “trap pins”- Shape of bottom pins- Shape of top pins- Use non pin tumblers (sliders, discs, magnets)- Sidebar mechanism- … Bottom or

lower pin

Top pin

Americanprotocol

Page 4: Locks Bump Key Present a Tie

4

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

CES VA5 / VB7 (Carl-Eduard-Schulte)

Pins VB7(1) bumpkey Pins VB7(2) bumpkey 1. Low 9-cut 1. High 5-cut 2. High 5 2. Low 93. High 5 3. High 54. High 5 4. High 55. Low 9 5. Low 96. Low 9 6. Low 9 7. High 5 7. High 5

frontview keyways

HighLow

CES VB7(1)

5 5 9 59 95

Pin 761 4 52 31 2

Page 5: Locks Bump Key Present a Tie

5

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

CES VA5

CES picked?

VA5 key

CES VA5

Pin 145 23

Page 6: Locks Bump Key Present a Tie

6

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Gege pExtra Cutaway view

Security features:- Restricted key profile- Special mushrooms to frustrate lockpicking- Undercut => Easy entrie protection 1- Passive slider => Easy entrie protection 2- Passive pin => Easy entrie protection 3- Rapid pin (bumpkey protection)

Passive slider

Passivepin

Page 7: Locks Bump Key Present a Tie

7

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Gege pExtra Bumpkey protection

Plug + rapid pin

Rapid pins

The centering pin (Rapid pin) prevents one of the tumbler pins from making

contact with the bumping key.

Page 8: Locks Bump Key Present a Tie

8

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

M&C Antiklop (Mitchel & Collin)

How does it work? Security features:- 5 or 6 pins - two rows of trap pins (bumping safety pins)

Blocked M&C cylinder with thread

What we tried:- push back the trap pins- twister - thread

Page 9: Locks Bump Key Present a Tie

9

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Kaba Penta Frontview

Security features:- Up to 22 pin pairs- 5 rows arranged radially- dimple holes and pins made with < 0.01 mm tolerances- extremely drill-resistant- pull-out protection (>15.000 Newton)- Protected against impression method

Page 10: Locks Bump Key Present a Tie

10

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Kaba Penta Bump protection

A factory made Kaba bumpkey

A usedbumpkey

That’s why, The pins!

Page 11: Locks Bump Key Present a Tie

11

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Extra security features

Features a security cylinder should have: - Security card- Key copy protection- Drill protection- Pull out protection (corkscrew)- Manipulation proof- Great number of different keys- Special mechanism- …

Page 12: Locks Bump Key Present a Tie

12

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Easy entrie (key profile-cutting-unit)

Start cutting key profiles yourself!

With this profile-cutting-unit, quick, easy, inexpensive.

Step 1 42 3

Page 13: Locks Bump Key Present a Tie

13

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Easy entrie key 1

Original key

Frontview Keys

Easy entrie key 2

Easy entrie GEGE pExtra manipulated keys

Keyway

pExtra = Patented Profile System with Extra Protection

Page 14: Locks Bump Key Present a Tie

14

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Gege pExtra – How does the Passive Slider work.

Originalkey

Easy entrie key 2

Page 15: Locks Bump Key Present a Tie

15

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Kaba Penta Pull out protection

Keyway

Broken screw

Penta cutaway view

Page 16: Locks Bump Key Present a Tie

16

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

More info about these locks on the Toool website

Page 17: Locks Bump Key Present a Tie

17

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

Abloy Protec Cutaway view

Security features:- rotating disc cylinder- 11 discs ( 1.97 biljoen comb.) - Virtually pickproof (DBS => Disc Blocking System)- durable and reliable operation

Page 18: Locks Bump Key Present a Tie

18

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

EVVA 3 KS Cutaway view

Security features:- 12 springless sliders- 2 separate lockingbars- Additional bottom bar- Copy proof key- Manipulation proof- Great number of different keys (30.000.000.000.000, 30 biljoen)

Page 19: Locks Bump Key Present a Tie

19

Bump proof cilinders, WTH 2005, Barry Wels and Han Fey

EVVA MCS Magnetic Code System

Security features:- 3 locking systems - 2 mechanical - 1 magnetic (Samarium-Cobalt 5)- Additional sliders (7) - Copy proof key- Manipulation proof- Great number of different keys (299.000.000.000.000.000.000.000.000)