Schlage Everest - Revision history

Mgsecure: /* Schlage Everest */ update link to Schlage Everest 29 SL Primus XP

2022-12-28T01:18:35Z

Schlage Everest: update link to Schlage Everest 29 SL Primus XP

← Older revision		Revision as of 01:18, 28 December 2022
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	\|lock_design=[[Pin_tumbler\|Pin-tumbler]], [[Side pin]]		\|lock_design=[[Pin_tumbler\|Pin-tumbler]], [[Side pin]]
	\|patent=[https://patents.google.com/patent/US5715717A/ US 5,715,717]		\|patent=[https://patents.google.com/patent/US5715717A/ US 5,715,717]
	\|related=[[Schlage Primus]]<br>[[~~Everest_29_SL_Primus_XP\|~~Schlage Everest 29 SL Primus XP]]		\|related=[[Schlage Primus]]<br>[[Schlage Everest 29 SL Primus XP]]
	}}		}}

Sandplum: link to SL Primus XP, fixed dead Blaze link

2021-09-09T14:02:14Z

link to SL Primus XP, fixed dead Blaze link

← Older revision		Revision as of 14:02, 9 September 2021
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	\|maker=[[Schlage]]		\|maker=[[Schlage]]
	\|lock_type=[[Cylinder]]		\|lock_type=[[Cylinder]]
	\|lock_design=[[Pin-tumbler]], [[Side pin]]		\|lock_design=[[Pin_tumbler\|Pin-tumbler]], [[Side pin]]
	\|patent=[https://patents.google.com/patent/US5715717A/ US 5,715,717]		\|patent=[https://patents.google.com/patent/US5715717A/ US 5,715,717]
	\|related=[[Schlage Primus]]		\|related=[[Schlage Primus]]<br>[[Everest_29_SL_Primus_XP\|Schlage Everest 29 SL Primus XP]]
	}}		}}

	The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating the security of auxilliary locking mechanisms. It is easily identified by the Everest logo on the face of the [[plug]].		The '''Everest''' is a [[Pin_tumbler\|pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating the security of auxilliary locking mechanisms. It is easily identified by the Everest logo on the face of the [[plug]].

	The Everest has since been superseded by the [[Schlage Primus]].		The Everest has since been superseded by the [[Everest_29_SL_Primus_XP\|Schlage Everest 29 SL Primus XP]].

	__TOC__		__TOC__
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	== Vulnerabilities ==		== Vulnerabilities ==

	All Everest keys have the same side pin bitting. Any key blank with the proper keyway profile can be used to make a working key or a [[Bumping\|bump key]]. This also means that any Everest key may be filed in half and used to neutralize the side pin. The modified key can also be used to provide [[tension]].<ref>Blaze, Matt. 2003. [~~http~~://www.~~crypto~~.~~com~~/photos/misc/everest/ Notes on Schlage Everest Locks].</ref> The side pin can also be picked manually, if need be.		All Everest keys have the same side pin bitting. Any key blank with the proper keyway profile can be used to make a working key or a [[Bumping\|bump key]]. This also means that any Everest key may be filed in half and used to neutralize the side pin. The modified key can also be used to provide [[tension]].<ref>Blaze, Matt. 2003. [https://www.mattblaze.org/photos/misc/everest/ Notes on Schlage Everest Locks].</ref> The side pin can also be picked manually, if need be.

	The Everest may be vulnerable to one or more of the following:		The Everest may be vulnerable to one or more of the following:
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	== See also ==		== See also ==
	* [[Pin-tumbler]]		* [[Pin_tumbler\|Pin-tumbler]]
	* [[Side pin]]		* [[Side pin]]
	* [[Schlage]]		* [[Schlage]]

			[[Category:Lock models]]
	[[Category:Pin-tumbler locks]]		[[Category:Pin-tumbler locks]]
	[[Category:Schlage\|Everest]]		[[Category:Schlage\|Everest]]
	~~[[Category:Lock models]]~~

Datagram at 21:35, 3 February 2021

2021-02-03T21:35:03Z

← Older revision		Revision as of 21:35, 3 February 2021
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	\|lock_type=[[Cylinder]]		\|lock_type=[[Cylinder]]
	\|lock_design=[[Pin-tumbler]], [[Side pin]]		\|lock_design=[[Pin-tumbler]], [[Side pin]]
	\|patent=[~~http~~://~~www~~.google.com/~~patents~~/~~about?id=_IcjAAAAEBAJ~~ US 5,715,717]		\|patent=[https://patents.google.com/patent/US5715717A/ US 5,715,717]
	\|related=[[Schlage Primus]]		\|related=[[Schlage Primus]]
	}}		}}

Datagram at 01:54, 27 December 2010

2010-12-27T01:54:11Z

← Older revision		Revision as of 01:54, 27 December 2010
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	}}		}}

	The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating security of auxilliary locking mechanisms. The Everest has since been superseded by the [[Schlage Primus]].		The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating the security of auxilliary locking mechanisms. It is easily identified by the Everest logo on the face of the [[plug]].

			The Everest has since been superseded by the [[Schlage Primus]].

	__TOC__		__TOC__
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	'''Notes'''		'''Notes'''
	* The Everest key has a portion removed below the side pin bitting to ensure that the key cannot be repurposed for [[Schlage Primus]] cylinders.<ref>Holzman, Noah. [http://agentddr999.googlepages.com/schlageeverestprimus Schlage Everest Primus].</ref>		* The Everest key has a portion removed below the side pin bitting to ensure that the key cannot be repurposed for [[Schlage Primus]] cylinders.<ref>Holzman, Noah. [http://agentddr999.googlepages.com/schlageeverestprimus Schlage Everest Primus].</ref>
			* The Everest does not use [[security pin]]s.

	== Disassembly instructions ==		== Disassembly instructions ==

TecknicalTom: adding pages to the "Lock models" category

2010-10-01T13:15:41Z

adding pages to the "Lock models" category

← Older revision		Revision as of 13:15, 1 October 2010
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	[[Category:Pin-tumbler locks]]		[[Category:Pin-tumbler locks]]
	[[Category:Schlage\|Everest]]		[[Category:Schlage\|Everest]]
			[[Category:Lock models]]

Datagram at 16:58, 24 July 2009

2009-07-24T16:58:43Z

← Older revision		Revision as of 16:58, 24 July 2009
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	}}		}}

	The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating security of auxilliary locking mechanisms. The Everest has since been ~~superceded~~ by the [[Schlage Primus]].		The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating security of auxilliary locking mechanisms. The Everest has since been superseded by the [[Schlage Primus]].

	__TOC__		__TOC__

Datagram at 18:26, 23 July 2009

2009-07-23T18:26:43Z

← Older revision		Revision as of 18:26, 23 July 2009
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	'''Notes'''		'''Notes'''
	* The Everest key has a portion removed below the [[side pin]] bitting to ensure that the key cannot be repurposed for [[Schlage Primus]] cylinders.<ref>Holzman, Noah. [http://agentddr999.googlepages.com/schlageeverestprimus Schlage Everest Primus].</ref>		* The Everest key has a portion removed below the side pin bitting to ensure that the key cannot be repurposed for [[Schlage Primus]] cylinders.<ref>Holzman, Noah. [http://agentddr999.googlepages.com/schlageeverestprimus Schlage Everest Primus].</ref>

	== Disassembly instructions ==		== Disassembly instructions ==

Datagram at 18:20, 23 July 2009

2009-07-23T18:20:20Z

← Older revision		Revision as of 18:20, 23 July 2009
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	File:Schlage_Everest_key.jpg\|The Everest key.		File:Schlage_Everest_key.jpg\|The Everest key.
	File:Schlage Everest_sidepin.jpg\|The Everest [[side pin]].		File:Schlage Everest_sidepin.jpg\|The Everest [[side pin]].
	File:Schlage Everest_sidepin_normal.jpg\|[[Side pin]] in the locked position.		File:Schlage Everest_sidepin_normal.jpg\|Side pin in the locked position.
	File:Schlage Everest_sidepin_raised.jpg\|[[Side pin]] in the unlocked position.		File:Schlage Everest_sidepin_raised.jpg\|Side pin in the unlocked position.
	</gallery></div>		</gallery></div>

Datagram: Created page with '=Schlage Everest= {{Lock …'

2009-07-23T18:10:02Z

Created page with '=Schlage Everest= {{Lock …'

New page

=Schlage Everest=

{{Lock model
|name = Schlage Everest
|Img = File:Schlage_Everest_cylinder.jpg
|maker=[[Schlage]]
|lock_type=[[Cylinder]]
|lock_design=[[Pin-tumbler]], [[Side pin]]
|patent=[http://www.google.com/patents/about?id=_IcjAAAAEBAJ US 5,715,717]
|related=[[Schlage Primus]]
}}

The '''Everest''' is a [[pin-tumbler]] lock made by [[Schlage]]. It uses six pin-tumblers and a single [[side pin]] as locking components. The Everest is notable because of the security implications of the side pin. It is commonly referenced in [[locksport]] literature as an example of defeating security of auxilliary locking mechanisms. The Everest has since been superceded by the [[Schlage Primus]].

__TOC__

== Principles of operation ==

The Everest functions much like a traditional pin-tumbler cylinder, but with the addition of the side pin. There are 6 pin-tumblers with 10 depths each, a total of 1,000,000 (10<sup>6</sup>) theoretical key [[differs]]. The side pin is on the bottom of the plug in the 5 o'clock position. It is spring biased into the cylinder, and prevents rotation of the plug in this position. The side pin is a static size and ''all'' Everest keys will lift the side pin to the correct position. The side pin does not check to see if it was overlifted, much like the early Egyptian pin-tumbler locks.

<div align="center"><gallery>
File:Schlage_Everest_key.jpg|The Everest key.
File:Schlage Everest_sidepin.jpg|The Everest [[side pin]].
File:Schlage Everest_sidepin_normal.jpg|[[Side pin]] in the locked position.
File:Schlage Everest_sidepin_raised.jpg|[[Side pin]] in the unlocked position.
</gallery></div>

'''Notes'''
* The Everest key has a portion removed below the [[side pin]] bitting to ensure that the key cannot be repurposed for [[Schlage Primus]] cylinders.<ref>Holzman, Noah. [http://agentddr999.googlepages.com/schlageeverestprimus Schlage Everest Primus].</ref>

== Disassembly instructions ==

The Everest is diassembled in the same way as a traditional pin-tumbler lock, with consideration for the side pin. Like the finger pins in many [[sidebar]] locks, the side pin will be driven out of the exposed plug when there is no key inserted.

{{Pin-tumbler standard disassembly}}

== Vulnerabilities ==

All Everest keys have the same side pin bitting. Any key blank with the proper keyway profile can be used to make a working key or a [[Bumping|bump key]]. This also means that any Everest key may be filed in half and used to neutralize the side pin. The modified key can also be used to provide [[tension]].<ref>Blaze, Matt. 2003. [http://www.crypto.com/photos/misc/everest/ Notes on Schlage Everest Locks].</ref> The side pin can also be picked manually, if need be.

The Everest may be vulnerable to one or more of the following:

* [[Lockpicking]]
* [[Impressioning]]
* [[Key bumping]]
* [[Decoding]]

== Gallery ==

<div align="center"><gallery>
File:Schlage Everest_pins_aligned.jpg|Pin-tumblers properly aligned in the Everest [[plug]].
</gallery></div>

== References ==
<references />

== See also ==
* [[Pin-tumbler]]
* [[Side pin]]
* [[Schlage]]

[[Category:Pin-tumbler locks]]
[[Category:Schlage|Everest]]