Key exchange

en

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Key exchange

Quality:

Key exchange protocol - cryptographic protocol enabling the sharing of a secret key over an insecure channel. Article “Key exchange” in English Wikipedia has 26.6 points for quality (as of July 1, 2025). The article contains 7 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.4 points.

This article has the best quality in French Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Key exchange”, its content was written by 91 registered users of English Wikipedia and edited by 173 registered Wikipedia users in all languages.

The article is cited 640 times in English Wikipedia and cited 960 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #17299 in April 2004
  • Global: #42976 in April 2004

The highest popularity rank from 2008:

  • Local (English): #187502 in January 2020
  • Global: #290761 in January 2020

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1French (fr)
Échange de clé
27.7721
2English (en)
Key exchange
26.558
3Catalan (ca)
Intercanvi de claus
25.7221
4Hebrew (he)
פרוטוקול שיתוף מפתח
22.6248
5Polish (pl)
Wymiana klucza
10.0679
6Chinese (zh)
密钥交换
5.9524
7Czech (cs)
Ustanovení klíče
5.4687
8Simple English (simple)
Key exchange
4.0553
9Italian (it)
Scambio della chiave
3.1483
10Russian (ru)
Обмен ключами
2.3726
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Key exchange" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Key exchange
707 607
2Italian (it)
Scambio della chiave
27 063
3Russian (ru)
Обмен ключами
20 272
4French (fr)
Échange de clé
14 331
5Chinese (zh)
密钥交换
12 983
6Polish (pl)
Wymiana klucza
9 788
7Simple English (simple)
Key exchange
7 394
8Hebrew (he)
פרוטוקול שיתוף מפתח
6 291
9Ukrainian (uk)
Обмін ключами
3 216
10Catalan (ca)
Intercanvi de claus
1 596
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Key exchange" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Key exchange
3 709
2Simple English (simple)
Key exchange
334
3Chinese (zh)
密钥交换
110
4French (fr)
Échange de clé
103
5Russian (ru)
Обмен ключами
83
6Italian (it)
Scambio della chiave
47
7Hebrew (he)
פרוטוקול שיתוף מפתח
33
8Czech (cs)
Ustanovení klíče
23
9Polish (pl)
Wymiana klucza
19
10Ukrainian (uk)
Обмін ключами
17
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Key exchange" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Key exchange
91
2Italian (it)
Scambio della chiave
21
3Polish (pl)
Wymiana klucza
11
4Hebrew (he)
פרוטוקול שיתוף מפתח
10
5Simple English (simple)
Key exchange
10
6French (fr)
Échange de clé
8
7Russian (ru)
Обмен ключами
8
8Czech (cs)
Ustanovení klíče
4
9Chinese (zh)
密钥交换
4
10Catalan (ca)
Intercanvi de claus
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Key exchange" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Ustanovení klíče
1
2Catalan (ca)
Intercanvi de claus
0
3English (en)
Key exchange
0
4French (fr)
Échange de clé
0
5Hebrew (he)
פרוטוקול שיתוף מפתח
0
6Italian (it)
Scambio della chiave
0
7Polish (pl)
Wymiana klucza
0
8Russian (ru)
Обмен ключами
0
9Simple English (simple)
Key exchange
0
10Ukrainian (uk)
Обмін ключами
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Key exchange" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Key exchange
640
2Hebrew (he)
פרוטוקול שיתוף מפתח
201
3Italian (it)
Scambio della chiave
35
4French (fr)
Échange de clé
17
5Chinese (zh)
密钥交换
17
6Czech (cs)
Ustanovení klíče
13
7Russian (ru)
Обмен ключами
13
8Ukrainian (uk)
Обмін ключами
10
9Catalan (ca)
Intercanvi de claus
6
10Simple English (simple)
Key exchange
5
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Intercanvi de claus
csCzech
Ustanovení klíče
enEnglish
Key exchange
frFrench
Échange de clé
heHebrew
פרוטוקול שיתוף מפתח
itItalian
Scambio della chiave
plPolish
Wymiana klucza
ruRussian
Обмен ключами
simpleSimple English
Key exchange
ukUkrainian
Обмін ключами
zhChinese
密钥交换

Popularity rank trends

Best Rank English:
#187502
01.2020
Global:
#290761
01.2020

AI rank trends

Best Rank English:
#17299
04.2004
Global:
#42976
04.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Key exchange protocol from Wikipedia articles about Cipher suite, Public-key cryptography, Quantum cryptography, Diffie–Hellman key exchange and End-to-end encryption. Whereas reading the article about Key exchange protocol people most often go to Wikipedia articles on Diffie–Hellman key exchange, Public-key cryptography, Elliptic-curve Diffie–Hellman, Symmetric-key algorithm and Quantum key distribution.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

simple: Key exchange

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In English Wikipedia the most popular articles on that day were: Bad Bunny, Jeffrey Epstein, Epstein files, Ilia Malinin, Savannah Guthrie, Ghislaine Maxwell, 2026 Winter Olympics, List of Super Bowl halftime shows, Eileen Gu, Jutta Leerdam.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information