Lockwiki - User contributions [en]

User:Technical Entry

2024-08-07T13:09:55Z

Technical Entry:

I am St.john Goldfingle, lock decoding tool designer and maker.
My interests are high security lock analysis and decoding.
I also work as a safe technician in Germany, https://technicalentry.de/

User:Technical Entry

2024-08-07T13:06:29Z

Technical Entry: Created page with "I am St.john Goldfingle, lock decoding tool designer and maker. I also work as a safe technician in Germany."

I am St.john Goldfingle, lock decoding tool designer and maker.
I also work as a safe technician in Germany.

STUV Ivox 4.19.97

2024-06-23T15:22:44Z

Technical Entry: /* STUV Ivox 4.19.97 */

= STUV Ivox 4.19.97 =

{{Lock model
| name = STUV Ivox 4.19.97
| Img = File:
| Img_size = 150px
| maker = [[STUV]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Lever|Lever]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Lever|Lever]]
| spec_comp = 8
}}

__TOC__
<br clear=all>

== Principles of operation ==
The STUV Ivox is a lever lock with plastic curtain containing eight levers. There is no control lever. Each lever has six heights. The curtain throws the bolt and opens the lock.

== Gallery ==

== Vulnerabilities ==
*Decoding
The first known decoding process and tool for this high security lock was designed and developed by a company called Technical Entry in 2021. The principle is relatively simple. Levers are set into a know position and can be tested. Positive gate locking leads to good feedback and easy determination of true gates. With an improved pin and cam style technique all lever height positions can be tested per lever with one tool insertion. Lock decoding times can be under 10 minutes (7 minutes was recorded).

== External links ==

* STUV Ivox Decoder, principle of operation [https://youtube.com/shorts/L8kqnt3tMVc STUV Ivox advanced pin and cam] (video)

== See also ==

{{Stub}}
[[Category:Decoding]]
[[Category:Lever_locks]]
[[Category:Lock models]]
[[Category:STUV]]
[[Category:Safe_locks]]
https://youtube.com/shorts/L8kqnt3tMVc

STUV Ivox 4.19.97

2024-06-23T15:05:27Z

Technical Entry: /* STUV Ivox 4.19.97 */

= STUV Ivox 4.19.97 =

{{Lock model
| name = STUV Ivox 4.19.97
| Img = File:
| Img_size = 150px
| maker = [[STUV]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Lever|Lever]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Lever|Lever]]
| spec_comp = 8
}}

__TOC__
<br clear=all>

== Principles of operation ==
The STUV Ivox is a lever lock with plastic curtain containing eight levers. There is no control lever. Each lever has six heights. The curtain throws the bolt and opens the lock.

== Gallery ==

== Vulnerabilities ==
*Decoding
The first known decoding process and tool for this high security lock was designed and developed by a company called Technical Entry in 2021. The principle is relatively simple. Levers are set into a know position and can be tested. Positive gate locking leads to good feedback and easy determination of true gates. With an improved pin and cam style technique all lever height positions can be tested per lever with one tool insertion. Lock decoding times can be under 10 minutes (7 minutes was recorded).

{{Stub}}

[[Category:Decoding]]
[[Category:Lever_locks]]
[[Category:Lock models]]
[[Category:STUV]]
[[Category:Safe_locks]]

STUV Ivox 4.19.97

2024-06-23T14:55:13Z

Technical Entry: /* STUV Ivox 4.19.97 */

STUV Ivox 4.19.97

2024-06-23T14:44:45Z

Technical Entry: /* STUV Ivox 4.19.97 */

STUV Ivox 4.19.97

2024-06-23T14:38:09Z

Technical Entry: /* STUV Ivox 4.19.97 */

STUV Ivox 4.19.97

2024-06-23T14:34:53Z

Technical Entry: /* STUV Ivox 4.19.97 */

= STUV Ivox 4.19.97 =

{{Lock model
| name = STUV Ivox 4.19.97
| Img = File:
| Img_size = 150px
| maker = [[STUV]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Lever-lock|Lever-lock]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Lever_lock|Lever-lock]]
| spec_comp = 8
}}

STUV Ivox 4.19.97

2024-06-23T14:34:27Z

Technical Entry: Created page with "= STUV Ivox 4.19.97 = {{Lock model | name = STUV Ivox 4.19.97 | Img = File: | Img_size = 150px | maker = STUV | lock_type = Safe lock | lock_design = Lever-lock | years_produced = | patent = | related = | spec_on = true | spec_comptype = Lever-lock | spec_comp = 9 }}"

High security locks

2024-06-23T14:28:41Z

Technical Entry: /* High Security Lock Listing */

= High Security Locks =

'''High security locks''' are [[Lock |locks]] that provide increased resistance to compromise. While many vendors market their locks as high security, only those that are given an approriate [[security rating]] (or have withstood a long period of analysis by manufacturers, locksmiths, security researchers, and [[locksport]] enthusiasts) are considered high security. Most high security locks use certain designs or characteristics that improve their ability to resist manipulation and [[forced entry]] for a given amount of time.

The main goal of all high security locks is not to be undefeatable, but instead to make defeat too expensive or time consuming to be feasible.

__TOC__

== High Security Characteristics ==

Most high-security locks have many of the following included in their design to increase security. Many of these characterstics are pre-requisites for various security ratings.

; Restrictive Keyways
: The use of complex and paracentric keyways frustrate attacks by manipulation by making it harder to insert and manuever tools within the lock.

; [[Key Control]]
: The ability to control the creation, distribution, and cutting of keys for a given lock can greatly increase the security of the keying system for a given lock. Most high security locks have key bows and [[warding]] patterns that are patent protected to prevent unauthorized manufacturing. Keys to high security locks also generally require a [[security card]] be presented for a locksmith to duplicate keys. Many also require a specialized key cutting machine.

; [[Differs|Key Differs]]
: High security locks traditionally offer a very high number of real and theoretical key differs to prevent cross keying and allow for complex [[Master_Key|master keying]] configurations.

; Manipulation Resistance
: Almost all high-security locks have components designed to resist manipulation from [[lockpicking]] and [[decoding]] attacks. [[Security pin]]s are the most popular example of anti-manipulation components in pin-tumbler locks. Some locks also have components designed to resist [[impressioning]] and [[key bumping]].

; [[Forced Entry|Destructive/Forced Entry]] Resistance
: All high-security locks use strong materials and designs that make them resistant to destructive entry techniques. Steel rods, ball bearings, and hardened materials are common.

; High Manufacturing Tolerances
: Increased concern over the tolerance of components to provide a manipulation-resistant and functional lock accompanies most high-security locks. Increased tolerances also help to increase the number of available component sizes or depths and promote longevity of the lock.

== High Security Lock Listing ==

{{ambox
| type = content
| text = '''This listing is subjective''' and is based on the experience and expertise of Lockwiki editors. "High security" locks are evaluated based on their ability to provide the characteristics listed above, any applicable [[security rating]]s, and the general consensus of the [[locksport]] community. In general, the locksport community is much more critical of security than any rating and standard organizations.
}}




* [[Abloy Easy]]
* Abloy Protec2
* [[ASSA Twin 6000]]
* [[ASSA Twin V-10]]
* [[ASSA Twin Combi]]
* [[BiLock Exclusive]]
* [[BiLock NG]]
* [[EVVA 3KS]]
* [[EVVA ICS]]
* [[EVVA MCS]]
* [[Fichet 787]]
* [[Goal V18 |GOAL V18]]
* Kromer Protector
* [[Opnus Memolis]]
* [[Rosengrens RKL-10]]
* [[Schlage Everest 29 SL Primus XP]]
* [[STUV Ivox 4.19.97]]
* [[WEST 917]]

== See also ==

* [[Hybrid lock]]
* [[Key]]
* [[Keyway gallery]]
* [[Lock]]
* [[Methods of entry]]
* [[Security rating]]
* [[:Category:High security locks|List of high security lock articles]]

[[Category:High security locks| ]]
[[Category:Hybrid locks| ]]
[[Category:Locks]]
{{Stub}}

Lock manufacturer

2024-06-23T14:08:31Z

Technical Entry: /* Other */

=Lock Manufacturers=

'''Lock manufacturers''' are companies that design, build, and distribute [[lock]]s, [[safe]]s, [[key]]s, and related technologies. This page lists lock manufacturers from around the world. Company specific pages have information on the company's products, history, and a listing of their locks that have associated pages on Lockwiki.

__TOC__

== Allegion PLC ==
* [[AXA]]
* [[Bricard]]
* Briton
* [[CISA]]
* Dexter
* Falcon
* ITO Kilit
* [[Kryptonite]]
* Legge
* Martin Roberts
* Monarch Hardware and Manufacturing
* [[Schlage]]

==[[ASSA-Abloy|ASSA Abloy]]==
* [[Abloy]]
* Adams Rite
* Arrow
* [[ASSA]]
* Carl Wittkopp GmbH
* [[Chubb]]
* [[Corbin Russwin]]
* Corni
* [[Emtek]]
* [[FAB]]
* [[FAS]]
* Guli
* [[IKON |IKON (Zeiss IKON)]]
* [[Ingersoll Security]]
* Interlock
* [[KESO]]
* La Fonte
* [[LIPS]]
* Litto
* [[Lockwood]]
* Mauer
* [[Medeco]]
* [[Mul T Lock|Mul-T-Lock]]
* [[Nemef]]
* Phillips
* [[Fichet|Point Fort Fichet]]
* Poli
* [[Ruko]]
* [[Sargent]]
* [[TESA]]
* TrioVing
* UNION
* [[Vachette]]
* [[VingCard]]
* Wangli
* [[Yale]]

==Diebold==
* Diebold
* Herring-Hall-Marvin
* Mosler

==[[KABA|Dormakaba Group]]==
* [[BEST]]
* [[Dorma]]
* [[Ilco]]
* [[KABA]]
* [[La Gard]]
* Mas Hamilton
* [[Silca]]
* Stanley

==The Eastern Company==
* [[Corbin_Cabinet_Lock|Corbin Cabinet Lock (CCL)]]
* Eberhard Manufacturing Company
* [[Illinois Lock Company]]
* Sesamee

==Fortune Brands==
* [[American Lock]]
* [[Junkunc]]
* [[Master Lock]]
* SentrySafe

==Gunnebo Group==
* [[Rosengrens]]

==[[Ingersoll Rand]]==

==Premiere Lock Company==
* [[Weslock]]

==Spectrum Brands==
* [[Baldwin]]
* Black+Decker
* [[Kwikset]]
* [[National]]
* [[Weiser]]

==Other==
* [[ABUS]]
* Ahram SG
* Almont
* [[ALPHA |ALPHA LOCK]]
* Alwafa
* [[Anchor Las]]
* [[Anker]]
* [[APECS]]
* [[Australian Lock Company]]
* [[Avocet Hardware]]
* [[Baton]]
* [[Bowley Lock Company]]
* [[Bramah]]
* [[Brinks]]
* [[Burg-Wächter KG]]
* Carl Wittkopp
* [[Commando Lock Company]]
* [[CompX]]
* CrafterXP
* [[Defiant]]
* [[DeGuard]]
* [[DOM]]
* [[ERA]]
* [[EVVA]]
* [[Fichet|Fichet-Bauche]]
* [[Goal |GOAL]]
* [[Goal_Den_International | GOAL DEN International]]
* [[HOBES]]
* [[ISEO]]
* IZO
* [[Kale Kilit]]
* [[Grundström|Kaso Oy]]
* [[Kromer]]
* M-Locks
* [[MAKO]]
* [[MIWA]]
* [[Opnus]]
* [[PACLOCK]]
* Potent
* Saife
* [[Sargent & Greenleaf]]
* [[Scorpion]]
* [[SEA]]
* SMTOP
* Soficlef
* [[Squire]]
* [[Stanton Concepts]]
* STUV
* [[Thirard]]
* [[TOKOZ]]
* [[Tri-Circle]]
* [[UrbanAlps]]
* [[Van Lock]]
* [[WEST]]
* [[Wilka]]
* [[Wilson_Bohannan |Wilson Bohannan]]
* [[Winkhaus]]
* [[Wordlock]]
* [[Yardeni]]

== See also ==

* [[:Category:Lock Manufacturers]]
* [[Lock]]
* [[Key]]
* [[Keyway_gallery|Keyway gallery]]

[[Category:Lock Manufacturers| ]]
[[Category:Lock models| ]]

Rosengrens RKL-10

2024-06-23T12:20:23Z

Technical Entry: /* Gallery */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder. There are two versions of this lock. Only the code wheels differ. Version one takes longer to decode although decoding is possible the procedure is different.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
File:RKL10_MakeUpKey_TechnicalEntry.jpg |RKL-10 Make Up Key and Key Gauge.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key code affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern thus true code is possible to deduce via testing in a much reduced code space.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]
* Technical Entry [https://technicalentry.de/rosengrens-the-european-sicherheitsstufe-iv-tresor-ohne-schluessel-oeffnen/ RKL10 opening ] (German language)

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

File:RKL10 MakeUpKey TechnicalEntry.jpg

2024-06-23T12:09:14Z

Technical Entry:

RKL10 Make Up Key designed and made by TechnicalEntry.de
This is part of the decoding system. Also show is a key gauge to assist the decoding process.

Rosengrens RKL-10

2024-06-18T13:48:04Z

Technical Entry: /* Principles of operation */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder. There are two versions of this lock. Only the code wheels differ. Version one takes longer to decode although decoding is possible the procedure is different.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key code affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern thus true code is possible to deduce via testing in a much reduced code space.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]
* Technical Entry [https://technicalentry.de/rosengrens-the-european-sicherheitsstufe-iv-tresor-ohne-schluessel-oeffnen/ RKL10 opening ] (German language)

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Lockwiki talk:Community portal

2024-06-18T10:55:00Z

Technical Entry: /* {{FULLPAGENAME}} */

={{FULLPAGENAME}}=

<s>correction needed: Matt Blaze's blog https://www.mattblaze.org/blog/ (crypto was sold)

correction needed: UK Bump Keys forum was shut down in 2013 and removed, and this link should be removed</s>

add to blogs: https://lockanalyst.org/ - Cocolitos' Blog

add to Locksport Groups - Europe: https://crocheteursdefrance.fr/ - Association des Crocheteurs de France (The French Lockpickers Society)

add to blogs: https://technicalentry.de/ - Technical Entry, Safe and Vault openings, lock decoding tools and information.

EVVA MCS

2024-06-18T10:45:05Z

Technical Entry: /* Vulnerabilities */

=EVVA MCS=

{{Lock model
|name=EVVA MCS
|Img=File:Mcs_cylinder.jpg
|maker=[[EVVA]]
|lock_type=[[Cylinder]]
|lock_design=[[Magnetic lock|Magnetic]]
|years_produced=1975-Present
|patent=[https://patents.google.com/patent/US4084416A/ US 4,084,416]
}}

The '''MCS''' (or '''Magnetic Code System''') is a [[magnetic lock]] made by [[EVVA]]. It is one of the few magnetic locks to gain widespread acceptance and is also considered one of the best mechanical locks in the world. The MCS has been sold under a variety of names, including '''IKON System M''' (DE) and '''Mottura MC''' (IT)<ref>{{Ref pulford}}</ref>.

__TOC__
<br clear=all>

== Principles of operation ==

===Main Locking Element (Magnetic Rotors)===
* There are 8 magnetic rotors, 4 on each side of the keyway [[File:Mcs_sidebar_wrong.jpg|50px]]
* Magnets in each rotor are Diametrically charged [[File:Diametric-Magnet.jpg|50px]]
* A plate with one or more gates is glued to the magnet [[File:Mcs_magnet_rotors.jpg|50px]]
* Inner sidebar has 3 fingers and outer sidebar has 1 finger/pin that interact with the rotor gates [[File:Mcs_plate_hooks.jpg|50px]]
* Whole sidebar must slide fore (towards key bow) [[File:Mcs_sidebar_open.jpg|50px]]
* To align with milling in the bible [[File:Mcs_cylinder_boring.jpg|50px]]
* When both sidebars are slid forward the core can then rotate.

===Minor Locking Elements (Generation 1)===
* Gen 1 locks have 1 active ball bearing pin, this simply must be depressed to allow the core to turn, there is only 1 height.
* There are 12 passive ball bearings that will most often jam when an incorrect key is inserted. Occasionally these can also jam when under a picking attack, but they are less likely and need only a slight bump to be corrected.

===Minor Locking Elements (Generation 2)===
* Gen 2 locks have the same active ball bearing pin, it is simply moved forward in the lock from Gen 1 [[File:Mcs_keyball_full.jpg|50px]]
* Gen 2 adds passive sliders (4 on top, 3 on bottom) [[File:Mcs_sliders.jpg|50px]]
* Key has slider tracks on the top and bottom [[File:Mcs_profiles.jpg|50px]]
* If sliders are incorrect they will jam the core not allowing magnetic sidebar to be tested. [[File:Mcs_sliders_partial.jpg|50px]]
* Once aligned core will rotate (until sidebar comes into play). [[File:Mcs_sliders_full.jpg|50px]]
* WARNING! Sliders can fall out of place once core is rotated if lock is more worn and a key is not in the lock.

<div align="center"><gallery>
File:Mcs key.jpg
File:Mcs key plug.jpg
File:Mcs magnet rotors.jpg
File:Mcs sidebar correct.jpg
</gallery></div>

== Disassembly instructions ==

===Generation 1 (1 active ball bearing, 12 passive ball bearings)===
# Remove c-clip
# Depress active ball bearing with a tool and slide core towards front
# Keep checking both ball bearing and gap towards the rear of plug as they will both get caught on the 3 passive pins and 1 active pin as plug moves forward
# Once plug is out:
## Remove split ring sidebar reset system
## Remove outer sidebar
## Use pliers or knife to snap out plastic sidebar spacer (WARNING! older locks the plastic can be quite brittle, likely it will crack, though cracked sidebar spacers can be repaired with superglue)
## Remove inner sidebar to then access the rotors
## Rotors can be removed
## Repeat for other sidebar
# [https://www.youtube.com/watch?v=TkLsG-7DxbE Link to YouTube Video on Disassembly]

== Ratings ==

* [[EN_1303 |EN 1303:2015]]

== Vulnerabilities ==

The MCS is considered one of the best mechanical locks in the world.

Confirmed picking and decoding are possible on this lock using an audio attack for feedback.

It is vulnerable to one or more of the following:
* [[Lockpicking]]
* [[Decoding]]
It is possible to decode this lock by moving the rotors individually to a known position and testing them against the 'fence'. Correct gates can be heard. A mems microphone is placed in the tip of the testing device. Rotors are manipulated via a transverse magnetic field. This tool was designed and made by Technical Entry in July 2016 (technicalentry.de). It works well but requires fine finger skills. Feedback is excellent. After the decoding procedure a MUK (make up key) is setup and the lock can be opened as necessary.

== Gallery ==
<div align="center"><gallery>
File:Mcs cylinder boring.jpg
File:Mcs plate hooks.jpg
File:Mcs plates.jpg
File:Mcs profiles.jpg
File:Mcs sidebar closed.jpg
File:Mcs sidebar open.jpg
File:Mcs sidebar wrong.jpg
File:Mcs sidebars.jpg
File:Mcs sliders.jpg
File:Mcs sliders full.jpg
File:Mcs sliders partial.jpg
File:Mcs keyball full.jpg
</gallery></div>

== References ==
<references />

== See also ==
* [[EVVA]]
* [[Magnetic lock]]
* [[High security lock]]

[[Category:EVVA|MCS]]
[[Category:Lock models]]
[[Category:Magnetic locks]]
[[Category:High security locks]]
[[Category:Sidebar locks]]
[[Category:Slider locks]]
[[Category:EN 1303 locks]]

{{Stub}}

EVVA MCS

2024-06-18T10:43:30Z

Technical Entry: /* Vulnerabilities */

=EVVA MCS=

{{Lock model
|name=EVVA MCS
|Img=File:Mcs_cylinder.jpg
|maker=[[EVVA]]
|lock_type=[[Cylinder]]
|lock_design=[[Magnetic lock|Magnetic]]
|years_produced=1975-Present
|patent=[https://patents.google.com/patent/US4084416A/ US 4,084,416]
}}

The '''MCS''' (or '''Magnetic Code System''') is a [[magnetic lock]] made by [[EVVA]]. It is one of the few magnetic locks to gain widespread acceptance and is also considered one of the best mechanical locks in the world. The MCS has been sold under a variety of names, including '''IKON System M''' (DE) and '''Mottura MC''' (IT)<ref>{{Ref pulford}}</ref>.

__TOC__
<br clear=all>

== Principles of operation ==

===Main Locking Element (Magnetic Rotors)===
* There are 8 magnetic rotors, 4 on each side of the keyway [[File:Mcs_sidebar_wrong.jpg|50px]]
* Magnets in each rotor are Diametrically charged [[File:Diametric-Magnet.jpg|50px]]
* A plate with one or more gates is glued to the magnet [[File:Mcs_magnet_rotors.jpg|50px]]
* Inner sidebar has 3 fingers and outer sidebar has 1 finger/pin that interact with the rotor gates [[File:Mcs_plate_hooks.jpg|50px]]
* Whole sidebar must slide fore (towards key bow) [[File:Mcs_sidebar_open.jpg|50px]]
* To align with milling in the bible [[File:Mcs_cylinder_boring.jpg|50px]]
* When both sidebars are slid forward the core can then rotate.

===Minor Locking Elements (Generation 1)===
* Gen 1 locks have 1 active ball bearing pin, this simply must be depressed to allow the core to turn, there is only 1 height.
* There are 12 passive ball bearings that will most often jam when an incorrect key is inserted. Occasionally these can also jam when under a picking attack, but they are less likely and need only a slight bump to be corrected.

===Minor Locking Elements (Generation 2)===
* Gen 2 locks have the same active ball bearing pin, it is simply moved forward in the lock from Gen 1 [[File:Mcs_keyball_full.jpg|50px]]
* Gen 2 adds passive sliders (4 on top, 3 on bottom) [[File:Mcs_sliders.jpg|50px]]
* Key has slider tracks on the top and bottom [[File:Mcs_profiles.jpg|50px]]
* If sliders are incorrect they will jam the core not allowing magnetic sidebar to be tested. [[File:Mcs_sliders_partial.jpg|50px]]
* Once aligned core will rotate (until sidebar comes into play). [[File:Mcs_sliders_full.jpg|50px]]
* WARNING! Sliders can fall out of place once core is rotated if lock is more worn and a key is not in the lock.

<div align="center"><gallery>
File:Mcs key.jpg
File:Mcs key plug.jpg
File:Mcs magnet rotors.jpg
File:Mcs sidebar correct.jpg
</gallery></div>

== Disassembly instructions ==

===Generation 1 (1 active ball bearing, 12 passive ball bearings)===
# Remove c-clip
# Depress active ball bearing with a tool and slide core towards front
# Keep checking both ball bearing and gap towards the rear of plug as they will both get caught on the 3 passive pins and 1 active pin as plug moves forward
# Once plug is out:
## Remove split ring sidebar reset system
## Remove outer sidebar
## Use pliers or knife to snap out plastic sidebar spacer (WARNING! older locks the plastic can be quite brittle, likely it will crack, though cracked sidebar spacers can be repaired with superglue)
## Remove inner sidebar to then access the rotors
## Rotors can be removed
## Repeat for other sidebar
# [https://www.youtube.com/watch?v=TkLsG-7DxbE Link to YouTube Video on Disassembly]

== Ratings ==

* [[EN_1303 |EN 1303:2015]]

== Vulnerabilities ==

The MCS is considered one of the best mechanical locks in the world.

Confirmed picking and decoding are possible on this lock using an audio attack for feedback.

It is vulnerable to one or more of the following:
* [[Lockpicking]]
* [[Decoding]]
It is possible to decode this lock by moving the rotors individually to a known position and testing them against the 'fence'. Correct gates can be heard. A mems microphone is placed in the tip of the testing device. Rotors are manipulated via a transverse magnetic field. This tool was designed and made by Technical Entry in July 2016. It works well but requires fine finger skills. Feedback is excellent. After the decoding procedure a MUK (make up key) is setup and the lock can be opened as necessary.

== Gallery ==
<div align="center"><gallery>
File:Mcs cylinder boring.jpg
File:Mcs plate hooks.jpg
File:Mcs plates.jpg
File:Mcs profiles.jpg
File:Mcs sidebar closed.jpg
File:Mcs sidebar open.jpg
File:Mcs sidebar wrong.jpg
File:Mcs sidebars.jpg
File:Mcs sliders.jpg
File:Mcs sliders full.jpg
File:Mcs sliders partial.jpg
File:Mcs keyball full.jpg
</gallery></div>

== References ==
<references />

== See also ==
* [[EVVA]]
* [[Magnetic lock]]
* [[High security lock]]

[[Category:EVVA|MCS]]
[[Category:Lock models]]
[[Category:Magnetic locks]]
[[Category:High security locks]]
[[Category:Sidebar locks]]
[[Category:Slider locks]]
[[Category:EN 1303 locks]]

{{Stub}}

Rosengrens RKL-10

2024-06-02T16:09:34Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key code affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern thus true code is possible to deduce via testing in a much reduced code space.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T16:04:07Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T16:03:21Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
*Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T16:02:59Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012.

*The process has three phases:
*1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
*2 - Use the anlalysis sheet to determine true or false gates
*3 - test possible combinations and open the lock
*Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T16:01:01Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012. The process has three phases:
1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
2 - Use the anlalysis sheet to determine true or false gates
3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T16:00:06Z

Technical Entry:

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012. The process has three phases:
1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)

2 - Use the anlalysis sheet to determine true or false gates

3 - test possible combinations and open the lock

Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

{{Stub}}

[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T15:56:50Z

Technical Entry: /* Vulnerabilities */

= Rosengrens RKL-10 =

{{Lock model
| name = Rosengrens RKL-10
| Img = File:RKL10_with_key-Idanhurja.png
| Img_size = 150px
| maker = [[Rosengrens]]
| lock_type = [[Safe|Safe lock]]
| lock_design = [[Disc_detainer|Disc-detainer]]
| years_produced =
| patent =
| related =
| spec_on = true
| spec_comptype = [[Disc_detainer|Disc-detainer]]
| spec_comp = 9
}}

__TOC__
<br clear=all>

== Principles of operation ==
This lock has a double circular lever one pack consisting of 9 code wheels and 2 driver wheels. The other pack engages with the cuts on the key, drives the code pack and a corresponding fence that will go into the true cuts and then allows the bolt to be moved into the open or closed positions. The key has 9 different cuts (1 passive cut called AB). Cuts 1-4 are on the A-side of the key. Cuts 5-8 are on the B-side of the key. No cut on side A is called A1. Deepest cut on side A is called AB. AB is a passive cut. An AB cut meant that the next active cut is B5-B8. There is a transport key which being a no-cut is all A1's.
Only one side of the key is ever active in each cut position. Cuts on the opposite side of the key in these positions are only to make visual inspection harder.

== Gallery ==

<div align="center"><gallery>
File:RKL10_components-Idanhurja.png |RKL-10 components.
File:RKL10_cover_removed-Idanhurja.png
File:RKL10_disc_pair-Idanhurja.png
File:RKL10_driver_pack_front-Idanhurja.png |Driver pack from an RKL-10 (front view).
File:RKL10_driver_pack_rear-Idanhurja.png |Driver pack from an RKL-10 (rear view).
File:RKL10_key_parts-Idanhurja.png
File:RKL10_key-Idanhurja.png
File:RKL10_key_in_lock-Idanhurja.png
File:RKL10_keyhole_curtain_turned-Idanhurja.png |RKL-10 keyhole with curtain rotated.
</gallery></div>

== Vulnerabilities ==

*Lockpicking
*Decoding
The decoding process for this high security lock was first designed and developed by a company called Technical Entry in 2012. The process has three phases:
1 - Determine whether the true cut for each lever is an odd or even number (1,3,5,7 or 2,4,6,8)
2 - Use the anlalysis sheet to determine true or false gates
3 - test possible combinations and open the lock
Time to decode using this technique ranges from about 12-40 minutes. The key of the key affects the decoding time.
The procedure is possible due to the design of the code wheels following a known pattern.

== External links ==

* Ларин Олег (Larin Oleg) [https://www.youtube.com/watch?v=aTNoFZLhJt8 OB ROSENGRENS RKL10] (video)
* Idanhurja [https://www.youtube.com/watch?v=DB4xi3W_O-4 Operation of RKL10 demonstrated using a cutaway lock] (video)
* Fey, Han. [https://toool.nl/images/7/72/Abloypart4.pdf Abloy Special Products (Part 4)]

== See also ==

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[[Category:Decoding]]
[[Category:Disc-detainer_locks]]
[[Category:Lock models]]
[[Category:Rosengrens]]
[[Category:Safe_locks]]

Rosengrens RKL-10

2024-06-02T15:50:44Z

Technical Entry: principles of operation.