You do not have permission to edit this page, for the following reasons:

This IP address has been blocked from editing Wikipedia.
This does not affect your ability to read Wikipedia pages.
Most people who see this message have done nothing wrong. Some kinds of blocks restrict editing from specific service providers or telecom companies in response to recent abuse or vandalism, and can sometimes affect other users who are unrelated to that abuse. Review the information below for assistance if you do not believe that you have done anything wrong.

The IP address or range 54.163.0.0/16 has been blocked (disabled) by ‪Blablubbs‬ for the following reason(s):

The IP address that you are currently using has been blocked because it is believed to be a web host provider or colocation provider. To prevent abuse, web hosts and colocation providers may be blocked from editing Wikipedia.
You will not be able to edit Wikipedia using a web host or colocation provider because it hides your IP address, much like a proxy or VPN.
We recommend that you attempt to use another connection to edit. For example, if you use a proxy or VPN to connect to the internet, turn it off when editing Wikipedia. If you edit using a mobile connection, try using a Wi-Fi connection, and vice versa. If you are using a corporate internet connection, switch to a different Wi-Fi network. If you have a Wikipedia account, please log in.
If you do not have any other way to edit Wikipedia, you will need to request an IP block exemption.

How to appeal if you are confident that your connection does not use a colocation provider's IP address:
If you are confident that you are not using a web host, you may appeal this block by adding the following text on your talk page: ((unblock|reason=Caught by a colocation web host block but this host or IP is not a web host. My IP address is _______. Place any further information here. ~~~~)). You must fill in the blank with your IP address for this block to be investigated. Your IP address can be determined here. Alternatively, if you wish to keep your IP address private you can use the unblock ticket request system. There are several reasons you might be editing using the IP address of a web host or colocation provider (such as if you are using VPN software or a business network); please use this method of appeal only if you think your IP address is in fact not a web host or colocation provider.

Administrators: The IP block exemption user right should only be applied to allow users to edit using web host in exceptional circumstances, and requests should usually be directed to the functionaries team via email. If you intend to give the IPBE user right, a CheckUser needs to take a look at the account. This can be requested most easily at SPI Quick Checkuser Requests. Unblocking an IP or IP range with this template is highly discouraged without at least contacting the blocking administrator.

This block will expire on 17:28, 10 March 2024.

Even when blocked, you will usually still be able to edit your user talk page, as well as email administrators and other editors.

For information on how to proceed, please read the FAQ for blocked users and the guideline on block appeals. The guide to appealing blocks may also be helpful.

Other useful links: Blocking policy · Help:I have been blocked
Your IP address is in a range that has been blocked on all Wikimedia Foundation wikis. The block was made by ‪Jon Kolbert‬. The reason given is Open proxy/Webhost: See the help page if you are affected .
- Start of block: 18:27, 12 November 2023
- Expiry of block: 18:27, 12 November 2028
Your current IP address is 54.163.179.242. The blocked range is 54.163.0.0/16. Please include all above details in any queries you make. If you believe you were blocked by mistake, you can find additional information and instructions in the No open proxies global policy. Otherwise, to discuss the block please post a request for review on Meta-Wiki. You could also send an email to the stewards VRT queue at stewards@wikimedia.org including all above details.

You can view and copy the source of this page:

((Short description|Cryptographic network protocol))
((Other uses|LSH (disambiguation)))
((lowercase title|title=lsh))
((more citations needed|date=March 2017))
((Infobox software
| name                   = lsh
| logo                   =
| caption                =
| screenshot             =
| developer              = Niels Möller
| released               = ((Start date and age|1998|09))<ref>((cite web|url=http://www.lysator.liu.se/~nisse/archive/lsh-snapshot-19980908.tar.gz|title=Initial release of snapshot version of lsh))</ref>
| latest release version = ((wikidata|property|preferred|references|edit|Q307566|P348|P548=Q2804309))
| latest release date    = ((wikidata|qualifier|preferred|single|Q307566|P348|P548=Q2804309|P577))
| latest preview version = ((wikidata|property|preferred|references|edit|Q307566|P348|P548=Q51930650))
| latest preview date    = ((wikidata|qualifier|preferred|single|Q307566|P348|P548=Q51930650|P577))
| operating_system       = [[Unix-like]]
| genre                  = Networking, Security
| license                = [[GNU General Public License|GPL-2.0-or-later]]
| website                = ((URL|www.lysator.liu.se/~nisse/lsh/))
))
'''lsh''' is a [[free software]] implementation of the [[Secure Shell]] (SSH) [[protocol (computing)|protocol]] version 2, by the [[GNU Project]]<ref name=Lasser2000 /><ref name=Smith2005 /><ref name=GNUList /><ref name=GNUEntry /> including both [[server (computing)|server]] and [[client (computing)|client]] programs. Featuring [[Secure Remote Password protocol]] (SRP) as specified in secsh-srp<ref>((cite journal|url=https://tools.ietf.org/html/draft-nisse-secsh-srp-01.html|title=Using the SRP protocol as a key exchange method in Secure Shell|first=Niels|last=Moller <nisse@lysator.liu.se>|website=tools.ietf.org|date=30 March 2001|accessdate=16 January 2019))</ref><ref>((Cite web |url=http://tools.ietf.org/id/draft-nisse-secsh-srp-01.txt |title=Archived copy |access-date=2014-02-06 |archive-date=2016-03-03 |archive-url=https://web.archive.org/web/20160303215259/http://tools.ietf.org/id/draft-nisse-secsh-srp-01.txt |url-status=dead ))</ref> besides, [[public-key authentication]]. [[Kerberos (protocol)|Kerberos]] is somewhat supported as well.((Citation needed|date=July 2010)) Currently however for password verification only, not as a [[single sign-on]] (SSO) method.((Citation needed|date=July 2010))

lsh was started from scratch and predates [[OpenSSH]].<ref>((Citation|title=Comparison of SSH servers|date=2020-05-30|url=https://en.wikipedia.org/w/index.php?title=Comparison_of_SSH_servers&oldid=959749610|work=Wikipedia|language=en|access-date=2020-06-02))</ref>

Karim Yaghmour concluded in 2003 that lsh was "not fit for use" in production [[embedded Linux]] systems, because of its dependencies upon other software packages that have a multiplicity of further dependencies. The lsh package requires the GNU MP library, [[zlib]], and liboop, the latter of which in turn requires [[GLib]], which then requires [[pkg-config]].  Yaghmour further notes that lsh suffers from [[cross-compilation]] problems that it inherits from glib. "If ... your target isn't the same architecture as your host," he states, "LSH isn't a practical choice at this time."<ref name=Yaghmour2003 />

[[Debian]] provides packages of lsh as <code>lsh-server</code>,<ref>((cite web|url=https://packages.debian.org/search?searchon=names&keywords=lsh-server|title=Debian -- Package Search Results -- lsh-server|website=packages.debian.org|accessdate=16 January 2019))</ref> <code>lsh-utils</code>, <code>lsh-doc</code> and <code>lsh-client</code>.<ref>((cite web|url=https://packages.debian.org/squeeze/lsh-server|title=Debian -- Error|website=packages.debian.org|accessdate=16 January 2019))</ref>

==See also==
((Portal|Free and open-source software))
* [[Comparison of SSH servers]]
* [[Comparison of SSH clients]]
* [[TCP Wrappers]]
* [[GnuTLS]]

==References==
((Reflist|30em|refs=
<ref name=Lasser2000>((cite book|title=Think UNIX|series=Que-Consumer-Other Series|author=Jon Lasser|publisher=Que Publishing|year=2000|isbn=9780789723765|pages=104))</ref>
<ref name=Smith2005>((cite book|title=Linux in a Windows world|author=Roderick W. Smith|publisher=O'Reilly Media, Inc.|year=2005|isbn=9780596007584|pages=227))</ref>
<ref name=Yaghmour2003>((cite book|title=Building embedded Linux systems|author=Karim Yaghmour|publisher=O'Reilly Media, Inc.|year=2003|isbn=9780596002220|pages=300))</ref>
<ref name=GNUList>((Cite web|url=http://directory.fsf.org/GNU/|title = GNU - Free Software Directory))</ref>
<ref name=GNUEntry>((cite web|url=https://directory.fsf.org/wiki/Lsh|title=Lsh - Free Software Directory|website=directory.fsf.org|accessdate=16 January 2019))</ref>
))

==External links==
*[http://www.lysator.liu.se/~nisse/lsh/ lsh homepage]

((Cryptographic software))

[[Category:GNU Project software]]
[[Category:Unix network-related software]]
[[Category:Free security software]]
[[Category:Free network-related software]]
[[Category:Secure Shell]]

Pages transcluded onto the current version of this page (help):

Lsh (edit)
Template:Ambox (view source) (template editor protected)
Template:Category handler (view source) (protected)
Template:Citation (view source) (protected)
Template:Citation needed (view source) (protected)
Template:Cite book (view source) (protected)
Template:Cite journal (view source) (protected)
Template:Cite web (view source) (protected)
Template:Cryptographic software (edit)
Template:Delink (view source) (protected)
Template:EditAtWikidata (view source) (protected)
Template:Find sources mainspace (view source) (template editor protected)
Template:Fix (view source) (protected)
Template:Fix/category (view source) (protected)
Template:Hlist/styles.css (view source) (protected)
Template:Icon (view source) (template editor protected)
Template:Infobox (view source) (template editor protected)
Template:Infobox software (view source) (template editor protected)
Template:Infobox software/simple (view source) (template editor protected)
Template:Lowercase title (view source) (template editor protected)
Template:MONTHNAME (view source) (template editor protected)
Template:MONTHNUMBER (view source) (template editor protected)
Template:Main other (view source) (protected)
Template:More citations needed (view source) (template editor protected)
Template:Navbox (view source) (template editor protected)
Template:Other uses (view source) (template editor protected)
Template:Pagetype (view source) (protected)
Template:Plainlist (view source) (protected)
Template:Plainlist/styles.css (view source) (protected)
Template:Portal (view source) (template editor protected)
Template:Reflist (view source) (protected)
Template:Reflist/styles.css (view source) (protected)
Template:SDcat (view source) (protected)
Template:Short description (view source) (protected)
Template:Short description/lowercasecheck (view source) (protected)
Template:Start date and age (view source) (template editor protected)
Template:Template other (view source) (protected)
Template:Trim (view source) (protected)
Template:URL (view source) (template editor protected)
Template:Wikidata (view source) (template editor protected)
Template:Years or months ago (view source) (template editor protected)
Template:Yesno (view source) (protected)
Template:Yesno-no (view source) (template editor protected)
Module:Arguments (view source) (protected)
Module:Category handler (view source) (protected)
Module:Category handler/blacklist (view source) (protected)
Module:Category handler/config (view source) (protected)
Module:Category handler/data (view source) (protected)
Module:Category handler/shared (view source) (protected)
Module:Check for unknown parameters (view source) (protected)
Module:Citation/CS1 (view source) (protected)
Module:Citation/CS1/COinS (view source) (protected)
Module:Citation/CS1/Configuration (view source) (protected)
Module:Citation/CS1/Date validation (view source) (protected)
Module:Citation/CS1/Identifiers (view source) (protected)
Module:Citation/CS1/Utilities (view source) (protected)
Module:Citation/CS1/Whitelist (view source) (protected)
Module:Citation/CS1/styles.css (view source) (protected)
Module:Delink (view source) (protected)
Module:Disambiguation/templates (view source) (protected)
Module:EditAtWikidata (view source) (protected)
Module:Find sources (view source) (template editor protected)
Module:Find sources/config (view source) (template editor protected)
Module:Find sources/links (view source) (template editor protected)
Module:Find sources/templates/Find sources mainspace (view source) (template editor protected)
Module:Format link (view source) (template editor protected)
Module:Hatnote (view source) (template editor protected)
Module:Hatnote/styles.css (view source) (template editor protected)
Module:Hatnote list (view source) (template editor protected)
Module:Icon (view source) (template editor protected)
Module:Icon/data (view source) (template editor protected)
Module:Infobox (view source) (template editor protected)
Module:Infobox/styles.css (view source) (template editor protected)
Module:InfoboxImage (view source) (template editor protected)
Module:Message box (view source) (protected)
Module:Message box/ambox.css (view source) (protected)
Module:Message box/configuration (view source) (protected)
Module:Namespace detect/config (view source) (protected)
Module:Namespace detect/data (view source) (protected)
Module:Navbar (view source) (protected)
Module:Navbar/configuration (view source) (protected)
Module:Navbar/styles.css (view source) (protected)
Module:Navbox (view source) (template editor protected)
Module:Navbox/configuration (view source) (template editor protected)
Module:Navbox/styles.css (view source) (template editor protected)
Module:Other uses (view source) (template editor protected)
Module:Pagetype (view source) (protected)
Module:Pagetype/config (view source) (protected)
Module:Pagetype/disambiguation (view source) (protected)
Module:Pagetype/setindex (view source) (protected)
Module:Pagetype/softredirect (view source) (protected)
Module:Portal (view source) (template editor protected)
Module:Portal/images/f (view source) (template editor protected)
Module:Portal/styles.css (view source) (template editor protected)
Module:SDcat (view source) (protected)
Module:String (view source) (protected)
Module:TableTools (view source) (protected)
Module:URL (view source) (template editor protected)
Module:Unsubst (view source) (protected)
Module:Wd (view source) (template editor protected)
Module:Wd/i18n (view source) (template editor protected)
Module:Wikitext Parsing (view source) (protected)
Module:Yesno (view source) (protected)

Return to Lsh.

Retrieved from "https://en.wikipedia.org/wiki/Lsh"