imported>InternetArchiveBot：补救11个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5

2023-06-10T16:44:58Z

补救11个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5

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{{noteTA
|G1 = IT
}}
{{Infobox software
| name = Briar
| logo = Briar logo.png
| screenshot =
| caption =
| author =
| developer =
| released = {{Start date and age|2018|5|9|df=yes}}<ref name="briar-download">{{cite web|url=https://briarproject.org/news/2018-1.0-released-new-funding.html|title=Secure P2P Messenger Releases First Version, Receives New Funding|publisher=Briar|date=9 May 2018|accessdate=17 May 2016|archive-date=2020-05-05|archive-url=https://web.archive.org/web/20200505084651/https://briarproject.org/news/2018-1.0-released-new-funding.html|dead-url=no}}</ref>
| latest release = {{Multiple releases
| branch1 = Android
| version1 = {{wikidata|property|preferred|references|edit|Q18210428|P348|P400=Q94|P548=Q2804309}}
| date1 = {{wikidata|qualifier|preferred|single|Q18210428|P348|P400=Q94|P548=Q2804309|P577}}
| branch2 = GNU/Linux
| version2 = {{wikidata|property|preferred|references|edit|Q18210428|P348|P400=Q388|P548=Q2804309}}
| date2 = {{wikidata|qualifier|preferred|single|Q18210428|P348|P400=Q388|P548=Q2804309|P577}}
}}
| operating_system = [[Android]], [[Microsoft Windows]], [[macOS]], [[Linux]]
| size =
| language = [[Java]], [[Kotlin]]<ref>{{Cite web|url=https://code.briarproject.org/briar/briar|title=briar / briar · GitLab|publisher=Briar|language=en|access-date=2021-07-30|archive-date=2018-10-17|archive-url=https://web.archive.org/web/20181017001824/https://code.briarproject.org/briar/briar|dead-url=no}}</ref>
| programming language =
| genre = {{wikidata|properties|linked|references|edit|P31|sep%s=<br/>}}
| website = {{Official URL}}
}}
'''Briar'''是一種[[開源]]軟件通信技術，旨在提供安全且有彈性的[[對等網路|點對點通信]]，其運作無需中心伺服器並最大限度地減少對外部的依賴。在Briar中，消息可以通過[[藍牙]]、[[Wi-Fi]]、[[Tor|洋蔥網路]]或可移動存儲（例如[[闪存盘]]）傳輸，並且全部是[[端到端加密]]的，相關通訊內容會以加密形式存儲在Briar使用者的設備上。該項目的長期計劃包括支持分佈式應用程序，例如[[Crisis mapping]]和協作文檔編輯。

Briar最初的目標受眾包括“活動家、記者和民間組織”，他們希望該系統“足夠簡單，以幫助任何人保護他們的數據安全”。<ref>{{Cite journal |last=Finley |first=Klint |title=Out in the Open: Take Back Your Privacy With This Open Source WhatsApp |url=https://www.wired.com/2014/05/briar/ |journal=Wired |language=en-US |issn=1059-1028 |access-date=2017-09-03 |archive-date=2014-05-19 |archive-url=https://web.archive.org/web/20140519213324/https://www.wired.com/2014/05/briar/ |dead-url=no }}</ref> 由於Briar在沒有[[互联网|網際網路]]的情況下也可以使用，Briar對[[灾难应对|災難響應]]和援助組織很有價值，爲此開發人員正在與 [[Open Humanitarian Initiative]] 和 [[Taarifa]] 合作。<ref name=":0">{{Cite web|date=2016-11-08|title=News Challenge - How can we strengthen the Internet for free expression and innovation? - Secure messaging, anywhere.|url=https://www.newschallenge.org/challenge/2014/evaluation/secure-messaging-anywhere|access-date=2023-01-24|website=web.archive.org|archive-date=2016-11-08|archive-url=https://web.archive.org/web/20161108182913/https://www.newschallenge.org/challenge/2014/evaluation/secure-messaging-anywhere|dead-url=yes}}</ref> 開發人員的終極目標是構建一個“像 [[WhatsApp]] 一樣簡單易用，像 [[PGP]] 一樣安全，並且在有人破壞互聯網時仍能繼續工作的系統。”<ref name=":0" /> 一部手機可以從另一部已經安裝了 Briar 的手機中下載並安裝 Briar 。<ref>{{Cite web|date=2022-03-23|title=The 2022 review of Messaging Service Providers: Briar|url=https://dt.gl/the-2022-review-of-messaging-service-providers-briar/|access-date=2023-01-24|website=Decentralize.Today|language=en|archive-date=2023-01-16|archive-url=https://web.archive.org/web/20230116181116/https://dt.gl/the-2022-review-of-messaging-service-providers-briar/|dead-url=no}}</ref>

Briar的[[源代码|源代碼]]作為[[自由软件|自由軟體]]發布，其Android應用程式根據[[GNU通用公共许可证|GNU通用公眾授權條款]]發佈，而桌面版本根據[[GNU Affero通用公共许可证|GNU Affero通用公眾授權條款]]發布。 <ref>{{Cite web|date=2017-07-31|title=akwizgran / briar · GitLab|url=https://code.briarproject.org/akwizgran/briar|access-date=2023-01-24|website=web.archive.org|archive-date=2017-07-31|archive-url=https://web.archive.org/web/20170731043737/https://code.briarproject.org/akwizgran/briar|dead-url=unfit}}</ref> Briar桌面版可在 Windows、macOS 和 Linux 上運行。 Briar桌面版還將在 [[Linux]]（非 [[Android]]）[[行動作業系統]]（例如[[Manjaro Linux|Manjaro]]、[[PureOS]] 和 [[postmarketOS]]）上運行，<ref>{{Cite web|title=NLnet; Briar Desktop|url=https://nlnet.nl/project/Briar-beyond-Android/|access-date=2023-01-24|website=nlnet.nl|archive-date=2023-02-01|archive-url=https://web.archive.org/web/20230201160904/https://nlnet.nl/project/Briar-beyond-Android/|dead-url=no}}</ref>前提是它要適應設備的硬體設計。<ref>{{Cite web|title=Briar app for mobile linux devices (#1344) · Issues · briar / briar · GitLab|url=https://code.briarproject.org/briar/briar/-/issues/1344|access-date=2023-01-24|website=GitLab|language=en|archive-date=2022-10-16|archive-url=https://web.archive.org/web/20221016231817/https://code.briarproject.org/briar/briar/-/issues/1344|dead-url=no}}</ref>

Briar由[[Cure53]]審核，且在其2017年3月20日提交的報告中給予了Briar高度評價，Cure53建議在開發完成後進行第二次審核。<ref>{{Cite web|title=Pentest-Report Briar Project App & Protocol 03.2017|url=https://briarproject.org/raw/BRP-01-report.pdf|access-date=2018-05-29|archive-date=2017-12-08|archive-url=https://web.archive.org/web/20171208092537/https://briarproject.org/raw/BRP-01-report.pdf|dead-url=no}}</ref> <ref>{{Cite web|title=Briar - Darknet Messenger Releases Beta, Passes Security Audit - Briar|url=https://briarproject.org/news/2017-beta-released-security-audit/|access-date=2023-01-24|website=briarproject.org|archive-date=2022-02-09|archive-url=https://web.archive.org/web/20220209230008/https://briarproject.org/news/2017-beta-released-security-audit/|dead-url=no}}</ref>截至至 2018 年，該項目從[[开放技术基金会|開放技術基金會]]獲得了 361,100 美元的資金。<ref>{{Cite web|title=Briar|url=https://www.opentech.fund/results/supported-projects/briar/|access-date=2023-01-24|website=Open Technology Fund|language=en|archive-date=2023-06-03|archive-url=https://web.archive.org/web/20230603024008/https://www.opentech.fund/results/supported-projects/briar/|dead-url=no}}</ref>

Briar使用專為慢速網絡設計的Bramble 協議套件（Bramble 握手協議、Bramble QR 碼協議、Bramble 會合協議、Bramble 同步協議、Bramble 傳輸協議）。<ref>{{Cite web|title=A Quick Overview of the Protocol Stack · Wiki · briar / briar · GitLab|url=https://code.briarproject.org/briar/briar/-/wikis/A-Quick-Overview-of-the-Protocol-Stack|access-date=2023-01-24|website=GitLab|language=en|archive-date=2023-05-20|archive-url=https://web.archive.org/web/20230520182802/https://code.briarproject.org/briar/briar/-/wikis/A-Quick-Overview-of-the-Protocol-Stack|dead-url=no}}</ref> 這些協議目前未被其他[[即時通訊|通訊軟體]]使用；Briar用戶僅能與同樣使用Briar的用戶交流。

== 工作原理 ==
据《[[连线]]》报道，在本地网络、对话双方较为靠近时，Briar效仿[[网状网络]]技术，但又仅仅局限于目标接受者，因此通信的双方需要距离很近；在公开网络环境中，Briar则会利用[[Tor]]进行数据传输。<ref>{{cite web|title=Out in the Open: Take Back Your Privacy With This Open Source WhatsApp|url=https://www.wired.com/2014/05/briar/|website=[[连线|WIRED]]|accessdate=2017-09-03|archive-date=2017-09-03|archive-url=https://web.archive.org/web/20170903080602/https://www.wired.com/2014/05/briar/|dead-url=no}}</ref>

==参考资料==
{{reflist}}

==外部链接==
*{{Official website}}
*{{F-Droid}}
*{{Google Play}}
*{{Twitter}}

[[Category:通讯软件]]
[[Category:自由软件]]
[[Category:自由移动软件]]
[[Category:使用GPL许可证的软件]]
[[Category:網狀網路]]
[[Category:即时通讯软件]]

Briar - 版本历史

imported>InternetArchiveBot：​补救11个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5

imported>InternetArchiveBot：补救11个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5