View source for ESTREAM

{{Short description|Project to identify new stream ciphers for widespread adoption}}
{{Multiple issues|
{{primary sources|date=April 2015}}
{{technical|date=June 2023}}
{{Notability|date=June 2023}}
}}
{{lowercase title|title=eSTREAM}}
'''eSTREAM''' is a project to "identify new [[stream cipher]]s suitable for widespread adoption",<ref>{{cite web |url=http://www.ecrypt.eu.org/stream/call/ |title=ECRYPT Call for Stream Cipher Primitives |edition=version 1.3 |date=12 April 2005 |access-date=2 April 2014 |archive-date=17 July 2012 |archive-url=https://web.archive.org/web/20120717061847/http://www.ecrypt.eu.org/stream/call/ |url-status=dead }}</ref><ref>{{cite web |author1=[[Vincent Rijmen]] |date=2010-01-01 |title=Stream Ciphers and the eSTREAM Project |url=https://www.isecure-journal.com/article_39173_a7fab575ea1ea7b6dffe12d5a226ced8.pdf }}</ref> organised by the [[European Union|EU]] [[ECRYPT]] network. It was set up as a result of the failure of all six stream ciphers submitted to the [[NESSIE]] project.  The call for primitives was first issued in November 2004. The project was completed in April 2008. The project was divided into separate phases and the project goal was to find algorithms suitable for different application profiles.

==Profiles==
The submissions to eSTREAM fall into either or both of two profiles:

* Profile 1: "Stream ciphers for [[software]] applications with high [[throughput]] requirements"
* Profile 2: "Stream ciphers for hardware applications with restricted resources such as limited storage, [[gate count]], or power consumption."

Both profiles contain an "A" subcategory (1A and 2A) with ciphers that also provide authentication in addition to encryption. In Phase 3 none of the ciphers providing authentication are being considered (The NLS cipher had authentication removed from it to improve its performance).

==eSTREAM portfolio==
{{As of|2011|09}} the following ciphers make up the eSTREAM portfolio:<ref>{{Cite web|url=http://www.ecrypt.eu.org/stream/portfolio_revision1.pdf|title=The eSTREAM Portfolio (rev. 1)|access-date=2008-10-01|archive-date=2012-08-13|archive-url=https://web.archive.org/web/20120813111955/http://www.ecrypt.eu.org/stream/portfolio_revision1.pdf|url-status=dead}}</ref>

{|class="wikitable"
! '''Profile 1''' (software)
! '''Profile 2''' (hardware)
|-
| [[HC-256|HC-128]] [http://www.ecrypt.eu.org/stream/hcpf.html] {{Webarchive|url=https://web.archive.org/web/20120701140440/http://www.ecrypt.eu.org/stream/hcpf.html |date=2012-07-01 }} <!-- prof1 -->
| [[Grain (cipher)|Grain]] [http://www.ecrypt.eu.org/stream/grainpf.html] {{Webarchive|url=https://web.archive.org/web/20081006130843/http://www.ecrypt.eu.org/stream/grainpf.html |date=2008-10-06 }} <!-- prof2 -->
|-
| [[Rabbit (cipher)|Rabbit]] [http://www.ecrypt.eu.org/stream/rabbitpf.html] {{Webarchive|url=https://web.archive.org/web/20120613193629/http://www.ecrypt.eu.org/stream/rabbitpf.html |date=2012-06-13 }} <!-- prof1 -->
| [[MICKEY]] [http://www.ecrypt.eu.org/stream/mickeypf.html] {{Webarchive|url=https://web.archive.org/web/20120701140451/http://www.ecrypt.eu.org/stream/mickeypf.html |date=2012-07-01 }} <!-- prof2 -->
|-
| [[Salsa20]]/12<!-- *** Salsa20/12 is the final, accepted version, please see http://www.ecrypt.eu.org/stream/index.html and http://www.ecrypt.eu.org/stream/portfolio.pdf (read section 2 and the part of section 3 titled "Salsa20/12" *** --> [http://www.ecrypt.eu.org/stream/salsa20pf.html] {{Webarchive|url=https://web.archive.org/web/20160405085821/http://www.ecrypt.eu.org/stream/salsa20pf.html |date=2016-04-05 }} <!-- prof1 -->
| [[Trivium (cipher)|Trivium]] [http://www.ecrypt.eu.org/stream/triviumpf.html] {{Webarchive|url=https://web.archive.org/web/20150923233518/http://www.ecrypt.eu.org/stream/triviumpf.html |date=2015-09-23 }} <!-- prof2 -->
|-
| [[SOSEMANUK]] [http://www.ecrypt.eu.org/stream/sosemanukpf.html] {{Webarchive|url=https://web.archive.org/web/20120414020956/http://www.ecrypt.eu.org/stream/sosemanukpf.html |date=2012-04-14 }} <!-- prof1 -->
| <!-- Only three prof2 cyphers in this revision --> <!-- prof2 -->
|}

These are all free for any use. Rabbit was the only one that had a patent pending during the eStream competition, but it was released into the public domain in October 2008.<ref name="rabbitfree"/>

The original portfolio, published at the end of Phase 3, consisted of the above ciphers plus [[F-FCSR]] which was in Profile 2.<ref>{{Cite web|url=https://www.ecrypt.eu.org/stream/phase3ip.html|title=The eSTREAM Project - eSTREAM Phase 3|website=www.ecrypt.eu.org}}</ref>  However, [[cryptanalysis]] of F-FCSR <ref>M. Hell and T. Johansson. Breaking the F-FCSR-H stream cipher in Real Time.
In J. Pieprzyk, editor, Proceedings of Asiacrypt 2008, Lecture Notes in Computer
Science, to appear.</ref> led to a revision of the portfolio in September 2008 which removed that cipher.

==Phases==

===Phase 1===
Phase 1 included a general analysis of all submissions with the purpose of selecting a subset of the submitted designs for further scrutiny. The designs were scrutinized based on criteria of security, performance (with respect to the [[block cipher]] [[Advanced Encryption Standard|AES]]—a US Government approved standard, as well as the other candidates), simplicity and flexibility, justification and supporting analysis, and clarity and completeness of the documentation. Submissions in Profile 1 were only accepted if they demonstrated software performance superior to AES-128 in [[counter mode]].

Activities in Phase 1 included a large amount of analysis and presentations of analysis results as well as discussion. The project also developed a framework for testing the performance of the candidates. The framework was then used to benchmark the candidates on a wide variety of systems.

On 27 March 2006, the eSTREAM project officially announced the end of Phase 1.

===Phase 2===
On 1 August 2006, Phase 2 was officially started. For each of the profiles, a number of algorithms has been selected to be Focus Phase 2 algorithms. These are designs that eSTREAM finds of particular interest and encourages more cryptanalysis and performance evaluation on these algorithms.  Additionally a number of algorithms for each profile are accepted as Phase 2 algorithms, meaning that they are still valid as eSTREAM candidates. The Focus 2 candidates will be re-classified every six months.

===Phase 3===
Phase 3 started in April 2007.  Candidates for Profile 1 (software) were:

{{div col|colwidth=20em}}
* [[CryptMT]] (version 3)
* [[Dragon (cipher)|Dragon]]
* [[HC-256|HC]] (HC-128 and HC-256)
* [[LEX (cipher)|LEX]] (LEX-128, LEX-192 and LEX-256)
* [[NLS (cipher)|NLS]] (NLSv2, encryption only, not authentication)
* [[Rabbit (cipher)|Rabbit]]
* [[Salsa20]]/12
* [[SOSEMANUK]]
{{div col end}}

Candidates for Profile 2 (hardware) were:

{{div col|colwidth=20em}}
* [[DECIM]] (DECIM v2 and DECIM-128)
* [[F-FCSR]] (F-FCSR-H v2 and F-FCSR-16)
* [[Grain (cipher)|Grain]] (Grain v1 and Grain-128)
* [[MICKEY]] (MICKEY 2.0 and MICKEY-128 2.0)
* [[Moustique]], [[Pomaranch]] (version 3)
* [[Trivium (cipher)|Trivium]]
{{div col end}}

Phase 3 ended on 15 April 2008, with the announcement of the candidates that had been selected for the final eSTREAM portfolio. The selected algorithms were:
* For Profile 1: HC-128, Rabbit, Salsa20/12, and SOSEMANUK.
* For Profile 2: F-FCSR-H v2, Grain v1, Mickey v2, and Trivium.

==Submissions==
{| class="wikitable"
! Key
!
|-
| '''P'''
| In the eSTREAM profile
|-
| '''<s>P</s>'''
| Formerly in the eSTREAM profile
|-
| '''3'''
| A "Phase 3" cipher
|- 
| '''F'''
| a "Focus Phase 2" cipher
|-
| '''2'''
| A "Phase 2" cipher
|-
| '''A'''
| An "archived" cipher
|-
| '''M'''
| Includes a [[Message authentication code|MAC]]
|-
| '''pat'''
| Patented or patent pending; some uses require a license
|-
| '''<s>pat</s>'''
| Was '''pat''', now free for any use
|}

===In eSTREAM portfolio===
The eSTREAM portfolio ciphers are, {{As of|2012|01|lc=on}}:<ref name="The eSTREAM Portfolio in 2012">{{cite web |url=http://www.ecrypt.eu.org/documents/D.SYM.10-v1.pdf |title=ECRYPT II |access-date=23 March 2013 |url-status=dead |archive-url=https://web.archive.org/web/20121018114400/http://www.ecrypt.eu.org/documents/D.SYM.10-v1.pdf |archive-date=18 October 2012 }}</ref>

{| class="wikitable"
|-
! Profile 1 <br /> (software) !! Profile 2 <br /> (hardware)
|-
| ''128-bit key'' || ''80-bit key''
|-
|  [[HC-128]] || [[Grain (cipher)|Grain]] v1
|-
| [[Rabbit (cipher)|Rabbit]] || [[MICKEY]] 2.0
|-
|  [[Salsa20]]/12 || [[Trivium (cipher)|Trivium]] 
|-
| [[SOSEMANUK]] || -
|-
|}

Versions of the eSTREAM portfolio ciphers that support extended key lengths:

{| class="wikitable"
|-
! Profile 1 <br /> (software) !! Profile 2 <br /> (hardware)
|-
| ''256-bit key'' || ''128-bit key''
|-
| [[HC-256]] || -
|-
| - ||[[MICKEY]]-128 2.0
|-
| [[Salsa20]]/12 || -
|-
| - || -
|}

Note that the 128-bit version of Grain v1 is no longer supported by its designers and has been replaced by Grain-128a. Grain-128a is not considered to be part of the eSTREAM portfolio.

{{As of|2008|12}}:

{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[Grain (cipher)|Grain]]
| [http://www.ecrypt.eu.org/stream/grainp3.html] {{Webarchive|url=https://web.archive.org/web/20120701140433/http://www.ecrypt.eu.org/stream/grainp3.html |date=2012-07-01 }}
| 
| '''PF'''
| 
| Martin Hell, Thomas Johansson and Willi Meier 
|-
| [[HC-256]] (HC-128, HC-256)
| [http://www.ecrypt.eu.org/stream/hcp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135853/http://www.ecrypt.eu.org/stream/hcp3.html |date=2012-07-01 }}
| '''PF'''
| 
|
| Hongjun Wu
|-
| [[MICKEY]] (MICKEY 2.0, MICKEY-128 2.0)
| [http://www.ecrypt.eu.org/stream/mickeyp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135340/http://www.ecrypt.eu.org/stream/mickeyp3.html |date=2012-07-01 }}
| 
| '''PF'''
|
| Steve Babbage and Matthew Dodd
|-
| [[Rabbit (cipher)|Rabbit]] 
| [http://www.ecrypt.eu.org/stream/rabbitp3.html] {{Webarchive|url=https://web.archive.org/web/20120701140030/http://www.ecrypt.eu.org/stream/rabbitp3.html |date=2012-07-01 }}
| '''P'''
| '''2'''
| '''<s>pat</s>'''<ref name="rabbitfree">[http://www.ecrypt.eu.org/stream/phorum/read.php?1,1244 Archived copy] {{Webarchive|url=https://web.archive.org/web/20090630021733/http://www.ecrypt.eu.org/stream/phorum/read.php?1,1244 |date=2009-06-30 }}</ref>
| Martin Boesgaard, Mette Vesterager, Thomas Christensen and Erik Zenner 
|- 
| [[Salsa20]]
| [http://www.ecrypt.eu.org/stream/salsa20p3.html] {{Webarchive|url=https://web.archive.org/web/20120701135350/http://www.ecrypt.eu.org/stream/salsa20p3.html |date=2012-07-01 }}
| '''PF'''
| '''2'''
| 
| [[Daniel J. Bernstein]]
|-
| [[SOSEMANUK]] 
| [http://www.ecrypt.eu.org/stream/sosemanukp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135600/http://www.ecrypt.eu.org/stream/sosemanukp3.html |date=2012-07-01 }}
| '''P'''
| 
| 
| Come Berbain, Olivier Billet, [[Anne Canteaut]],<br /> [[Nicolas Courtois]], Henri Gilbert, Louis Goubin,<br /> [[Aline Gouget]], Louis Granboulan, Cédric Lauradoux,<br /> Marine Minier, Thomas Pornin and Hervé Sibert
|-
| [[Trivium (cipher)|Trivium]]
| [http://www.ecrypt.eu.org/stream/triviump3.html] {{Webarchive|url=https://web.archive.org/web/20120626221741/http://www.ecrypt.eu.org/stream/triviump3.html |date=2012-06-26 }}
| 
| '''PF'''
| 
| Christophe De Cannière and [[Bart Preneel]] 
|-
|}

===No longer in eSTREAM portfolio===
This cipher was in the original portfolio but was removed in revision 1, published in September 2008.

{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[F-FCSR]] (F-FCSR-H v2, F-FCSR-16)
| [http://www.ecrypt.eu.org/stream/ffcsrp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135335/http://www.ecrypt.eu.org/stream/ffcsrp3.html |date=2012-07-01 }}
| 
| '''<s>P</s>'''
| 
| Thierry Berger, François Arnault and Cédric Lauradoux 
|-
|}

===Selected as Phase 3 candidates but not for the portfolio===
{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[CryptMT]] (version 3)
| [http://www.ecrypt.eu.org/stream/cryptmtp3.html] {{Webarchive|url=https://web.archive.org/web/20120618143122/http://www.ecrypt.eu.org/stream/cryptmtp3.html |date=2012-06-18 }}
| '''3'''
| 
| '''pat'''
| Makoto Matsumoto, Hagita Mariko, Takuji Nishimura<br /> and Matsuo Saito 
|-
| [[DECIM]] (DECIM v2, DECIM-128)
| [http://www.ecrypt.eu.org/stream/decimp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135843/http://www.ecrypt.eu.org/stream/decimp3.html |date=2012-07-01 }}
| 
| '''3'''
| '''pat'''
| Come Berbain, Olivier Billet, Anne Canteaut,<br />Nicolas Courtois, Blandine Debraize, Henri Gilbert,<br />Louis Goubin, Aline Gouget, Louis Granboulan,<br /> Cédric Lauradoux, Marine Minier, Thomas Pornin<br /> and Hervé Sibert 
|-
| [[Dragon (cipher)|Dragon]]
| [http://www.ecrypt.eu.org/stream/dragonp3.html] {{Webarchive|url=https://web.archive.org/web/20120701140428/http://www.ecrypt.eu.org/stream/dragonp3.html |date=2012-07-01 }}
| '''3F'''
| 
| 
| Ed Dawson, Kevin Chen, Matt Henricksen,<br /> William Millan, Leonie Simpson, HoonJae Lee,<br /> SangJae Moon
|-
| Edon80 
| [http://www.ecrypt.eu.org/stream/edon80p3.html] {{Webarchive|url=https://web.archive.org/web/20120904120421/http://www.ecrypt.eu.org/stream/edon80p3.html |date=2012-09-04 }}
|
| '''3'''
|
| Danilo Gligoroski, Smile Markovski, Ljupco Kocarev<br /> and Marjan Gusev 
|-
| [[LEX (cipher)|LEX]]
| [http://www.ecrypt.eu.org/stream/lexp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135905/http://www.ecrypt.eu.org/stream/lexp3.html |date=2012-07-01 }}
| '''3F'''
| '''2'''
|
| [[Alex Biryukov]]
|-
| [[MOSQUITO]] (aka Moustique)
| [http://www.ecrypt.eu.org/stream/mosquitop3.html] {{Webarchive|url=https://web.archive.org/web/20120701135550/http://www.ecrypt.eu.org/stream/mosquitop3.html |date=2012-07-01 }}
| 
| '''3'''
| 
| [[Joan Daemen]] and Paris Kitsos 
|-
| [[NLS (cipher)|NLS]] (NLSv2, encryption-only)
| [http://www.ecrypt.eu.org/stream/nlsp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135345/http://www.ecrypt.eu.org/stream/nlsp3.html |date=2012-07-01 }}
| '''3'''
| 
| 
| Gregory Rose, Philip Hawkes, Michael Paddon<br /> and Miriam Wiggers de Vries 
|-
| [[CJCSG|Pomaranch]] (version 3)
| [http://www.ecrypt.eu.org/stream/pomaranchp3.html] {{Webarchive|url=https://web.archive.org/web/20120701135555/http://www.ecrypt.eu.org/stream/pomaranchp3.html |date=2012-07-01 }}
| 
| '''3'''
| 
| Tor Helleseth, Cees Jansen and Alexander Kolosha 
|-
|}

===Selected as Phase 2 focus candidates but not as Phase 3 candidates===
{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[Phelix]]
| [http://www.ecrypt.eu.org/stream/phelixp2.html] {{Webarchive|url=https://web.archive.org/web/20120701140501/http://www.ecrypt.eu.org/stream/phelixp2.html |date=2012-07-01 }}
| '''F'''
| '''F'''
| '''M'''
| [[Doug Whiting]], [[Bruce Schneier]], [[Stefan Lucks]]<br /> and [[Frédéric Muller]]
|-
| [[Py (cipher)|Py]]
| [http://www.ecrypt.eu.org/stream/pyp2.html] {{Webarchive|url=https://web.archive.org/web/20120701140025/http://www.ecrypt.eu.org/stream/pyp2.html |date=2012-07-01 }}
| '''F'''
| 
| 
| [[Eli Biham]] and [[Jennifer Seberry]] 
|-
|}

===Selected as Phase 2 candidates but not as focus or Phase 3 candidates===
{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[ABC (cipher)|ABC]]
| [http://www.ecrypt.eu.org/stream/abcp2.html] {{Webarchive|url=https://web.archive.org/web/20120701140423/http://www.ecrypt.eu.org/stream/abcp2.html |date=2012-07-01 }}
| '''2'''
|
|
| Vladimir Anashin, Andrey Bogdanov, Ilya Kizhvatov<br /> and Sandeep Kumar
|-
| [[Achterbahn (stream cipher)|Achterbahn]] 
| [http://www.ecrypt.eu.org/stream/achterbahnp2.html] {{Webarchive|url=https://web.archive.org/web/20120701135837/http://www.ecrypt.eu.org/stream/achterbahnp2.html |date=2012-07-01 }}
| 
| '''2'''
| 
| Berndt Gammel, Rainer Göttfert and Oliver Kniffler 
|-
| [[DICING]]
| [http://www.ecrypt.eu.org/stream/dicingp2.html] {{Webarchive|url=https://web.archive.org/web/20120701135533/http://www.ecrypt.eu.org/stream/dicingp2.html |date=2012-07-01 }}
| '''2'''
| 
| 
| Li An-Ping 
|-
| [[Hermes8]]
| [http://www.ecrypt.eu.org/stream/hermes8p2.html] {{Webarchive|url=https://web.archive.org/web/20120701135858/http://www.ecrypt.eu.org/stream/hermes8p2.html |date=2012-07-01 }}
| '''A'''
| '''2'''
| 
| Ulrich Kaiser 
|-
| [[NLS (cipher)|NLS]] 
| [http://www.ecrypt.eu.org/stream/nlsp2.html] {{Webarchive|url=https://web.archive.org/web/20120701135910/http://www.ecrypt.eu.org/stream/nlsp2.html |date=2012-07-01 }}
| '''2'''
| '''2'''
| 
| Gregory Rose, Philip Hawkes, Michael Paddon<br /> and Miriam Wiggers de Vries 
|-
| [[Polar Bear (cipher)|Polar Bear]] 
| [http://www.ecrypt.eu.org/stream/polarbearp2.html] {{Webarchive|url=https://web.archive.org/web/20120701135915/http://www.ecrypt.eu.org/stream/polarbearp2.html |date=2012-07-01 }}
| '''2'''
| '''2'''
| 
| Johan Håstad and Mats Näslund 
|-
| [[CJCSG|Pomaranch]]
| [http://www.ecrypt.eu.org/stream/pomaranchp2.html] {{Webarchive|url=https://web.archive.org/web/20120701140506/http://www.ecrypt.eu.org/stream/pomaranchp2.html |date=2012-07-01 }}
| '''A'''
| '''2'''
| 
| Cees Jansen and Alexander Kolosha 
|-
| [[SFINKS]] 
| [http://www.ecrypt.eu.org/stream/sfinksp2.html]{{dead link|date=September 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
| 
| '''2'''
| '''M'''
| An Braeken, Joseph Lano, Nele Mentens,<br /> [[Bart Preneel]] and Ingrid Verbauwhede 
|-
| [[TSC-3]]
| [http://www.ecrypt.eu.org/stream/tsc3p2.html] {{Webarchive|url=https://web.archive.org/web/20120701135454/http://www.ecrypt.eu.org/stream/tsc3p2.html |date=2012-07-01 }}
| 
| '''2'''
| 
| Jin Hong, Dong Hoon Lee, Yongjin Yeom,<br /> Daewan Han and Seongtaek Chee 
|-
| [[VEST]] 
| [http://www.ecrypt.eu.org/stream/vestp2.html] {{Webarchive|url=https://web.archive.org/web/20160304113803/http://www.ecrypt.eu.org/stream/vestp2.html |date=2016-03-04 }}
| 
| '''2'''
| '''M pat'''
| Sean O'Neil, Benjamin Gittins and [[Howard Landman]] 
|-
| [[WG (cipher)|WG]] 
| [https://archive.today/20120724184029/http://www.ecrypt.eu.org/stream/wgp2.html]
| 
| '''2'''
| 
| [[Guang Gong]] and Yassir Nawaz 
|-
| Yamb
| [http://www.ecrypt.eu.org/stream/yambp2.html]{{dead link|date=September 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
| '''2'''
| '''2'''
| 
| LAN Crypto 
|-
| [[ZK-Crypt]]
| [http://www.ecrypt.eu.org/stream/zkcryptp2.htm]{{dead link|date=September 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
| 
| '''2'''
| '''M pat'''
| Carmi Gressel, Ran Granot and Gabi Vago 
|-
|}

===Not selected as focus or Phase 2 candidates===
{| class="wikitable"
! Cipher 
! eSTREAM<br />webpage
! Profile 1<br />(software) 
! Profile 2<br />(hardware)
! Properties
! Submitters
|-
| [[Frogbit (cipher)|Frogbit]] 
| [http://www.ecrypt.eu.org/stream/frogbit.html] {{Webarchive|url=https://web.archive.org/web/20120701135543/http://www.ecrypt.eu.org/stream/frogbit.html |date=2012-07-01 }}
| '''A'''
| 
| '''M pat'''
| Thierry Moreau 
|-
| [[Fubuki (cipher)|Fubuki]] 
| [http://www.ecrypt.eu.org/stream/cryptmtfubuki.html] {{Webarchive|url=https://web.archive.org/web/20120701135329/http://www.ecrypt.eu.org/stream/cryptmtfubuki.html |date=2012-07-01 }}
| '''A'''
| 
| '''pat'''
| Makoto Matsumoto, Hagita Mariko, Takuji Nishimura<br /> and Matsuo Saito 
|-
| [[MAG (cryptography)|MAG]]
| [http://www.ecrypt.eu.org/stream/mag.html] {{Webarchive|url=https://web.archive.org/web/20120701140445/http://www.ecrypt.eu.org/stream/mag.html |date=2012-07-01 }}
| '''A'''
| '''A'''
| 
| Rade Vuckovac 
|-
| [[Mir-1]] 
| [http://www.ecrypt.eu.org/stream/mir1.html] {{Webarchive|url=https://web.archive.org/web/20120701140456/http://www.ecrypt.eu.org/stream/mir1.html |date=2012-07-01 }}
| '''A'''
| 
| 
| Alexander Maximov 
|-
| [[SSS (cipher)|SSS]]
| [http://www.ecrypt.eu.org/stream/sss.html] {{Webarchive|url=https://web.archive.org/web/20120701135419/http://www.ecrypt.eu.org/stream/sss.html |date=2012-07-01 }}
| '''A'''
| '''A'''
| '''M'''
| Gregory Rose, Philip Hawkes, Michael Paddon<br /> and Miriam Wiggers de Vries 
|-
| [[TRBDK3 YAEA]] 
| [http://www.ecrypt.eu.org/stream/trbdk3.html] {{Webarchive|url=https://web.archive.org/web/20120701135610/http://www.ecrypt.eu.org/stream/trbdk3.html |date=2012-07-01 }}
| '''A'''
| '''A'''
| 
| Timothy Brigham 
|-
|}

==See also==
* [[AES process]]
* [[CAESAR Competition]] – Competition to design authenticated encryption schemes
* [[NESSIE]]
* [[CRYPTREC]]

==References==
{{reflist}}

==External links==
* [http://www.ecrypt.eu.org/stream/ Homepage for the project] {{Webarchive|url=https://web.archive.org/web/20120415032728/http://www.ecrypt.eu.org/stream/ |date=2012-04-15 }}
** [http://www.ecrypt.eu.org/stream/phorum/list.php?1 Discussion forum] {{Webarchive|url=https://web.archive.org/web/20120422152217/http://www.ecrypt.eu.org/stream/phorum/list.php?1 |date=2012-04-22 }}
** The eSTREAM testing framework [http://www.ecrypt.eu.org/stream/perf/ eSTREAM Optimized Code HOWTO] {{Webarchive|url=https://web.archive.org/web/20120615144620/http://www.ecrypt.eu.org/stream/perf/ |date=2012-06-15 }}
** Update 1: [http://www.ecrypt.eu.org/stream/papersdir/057.pdf (PDF)] {{Webarchive|url=https://web.archive.org/web/20120717061527/http://www.ecrypt.eu.org/stream/papersdir/057.pdf |date=2012-07-17 }}
* [http://cr.yp.to/streamciphers.html Notes on the ECRYPT Stream Cipher project] by [[Daniel J. Bernstein]]

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