OneSwarm: A secure and private P2P OneSwarm ：安全和私人的P2P

Posted on July 17, 2009 at 5:17 am張貼於09年7月17日在上午五時17分

Although widely used, currently popular peer-to-peer (P2P) applications offer no user privacy.儘管廣泛使用，目前流行的點對點（ P2P ）的應用程序提供任何用戶的隱私。 By design, services like BitTorrent and Gnutella share data with anyone that asks for it, allowing a third-party to monitor user behavior.根據設計，服務，如BitTorrent和Gnutella共享數據與任何人，要求它，讓第三方來監測用戶的行為。

As a result, using a P2P network means that your online activities become public knowledge and can be traced.其結果是，使用P2P網絡意味著，您的網上活動，成為公眾的知識和可追溯。

OneSwarm OneSwarm is a new peer-to-peer tool developed from Washington University. Instead of sharing data indiscriminately, data shared with OneSwarm can be made public, it can be shared with friends, shared with some friends but not others, and so forth.是一種新的P2P工具，從華盛頓大學。而是不分青紅皂白的共享數據，數據共享OneSwarm可以公開發表，可以與朋友共享，共享和一些朋友，但不是別人，等等。

They call this friend-to-friend (F2F) data sharing.他們要求這位朋友到朋友（ F2F ）數據共享。 OneSwarm is: OneSwarm是：

Privacy preserving : OneSwarm uses source address rewriting to protect user privacy.Instead of always transmitting data directly from sender to receiver (immediately identifying both), OneSwarm may forward data through multiple intermedaries, obscuring the identity of both sender and receiver. This is like using Bit torrent with anonymous proxies. 隱私保護 ： OneSwarm使用源地址重寫，以保護用戶privacy.Instead始終傳輸數據直接從發送到接收器（立即查明雙方）， OneSwarm可能提出的數據通過多intermedaries ，模糊的身份，都發送和接收。這就像使用比特洪流匿名代理。
User friendly : OneSwarm's interface is web-based and supports real-time transcoding of many audio and video formats for in-browser playback, eliminating the need for casual users to master a new application's interface or search for custom media codecs. 用戶友好 ： OneSwarm的界面是基於網絡的，並支持實時轉換許多音頻和視頻格式的瀏覽器播放，無需臨時用戶掌握新的應用程序的接口或搜索自定義媒體編解碼器。
Open : OneSwarm is freely available and built on existing standards. 開盤： OneSwarm是免費提供，並建立在現有的標準。 OneSwarm can operate as a fully backwards compatible BitTorrent client, and its friend-to-friend data sharing features are built on cryptographic standards, eg, X.509 certificates and SSL encryption. OneSwarm可作為一種完全向後兼容的BitTorrent客戶端，其朋友到朋友的數據共享功能，是建立在加密的標準，例如X.509證書和SSL加密。

It hooks up to your browser and then processes your torrent files. 它鉤到您的瀏覽器，然後將處理您的torrent文件。

The basics of OneSwarm are pretty simple.基本的OneSwarm是很簡單。 The software consists of a web service that appears to be written in J2EE (Java Enterprise Edition), allowing it to run on any OS.該軟件包括一個Web服務，似乎是寫在J2EE （ Java企業版），使其能夠運行在任何操作系統。

All interactions with the OneSwarm system beyond that, however, take place in a user's browser.所有互動的OneSwarm系統以外的，但是，在用戶的瀏覽器。 The software is back-compatible with BitTorrent, meaning it functions fine as a standard P2P client.這個軟件是回到兼容BitTorrent的，這意味著它的職能罰款作為一種標準的P2P客戶端。

Unlike your standard BitTorrent clients, this software's specialty (or weakness) is adding a layer of social networking on top of P2P sharing.與您的標準的BitTorrent客戶端，這個軟件的專業（或弱點）是增加了一層社會網絡上的P2P共享。 When first starting up on a user's machine, OneSwarm creates a unique encryption key, which it uses to encrypt its IP address information.第一次啟動時，在用戶機器上， OneSwarm創造了一個獨特的加密密鑰，它使用加密的IP地址信息。

Other users can only find you, and thus the files you share, if you've established a relationship with them.其他用戶只能找到你，因此你的文件共享，如果您已經建立了一個與他們的關係。 Although you can create these relations manually, OneSwarm could also open your Gmail contacts.雖然您可以手動建立這些關係， OneSwarm還可以打開您的Gmail聯繫人。

This use of an existing social network and encryption allows you to become private since no anonymous connections could enter your circle of friend network.這種利用現有的社會網絡和加密，您可以成為私人的，因為沒有匿名連接可以輸入您的圈子的朋友網絡。

Ben Carigtan shows you how it's done.本Carigtan告訴您如何做。

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