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

Posted on July 17, 2009 at 5:17 am张贴于09年7月17日在上午五时17分

Although widely used, currently popular peer-to-peer (P2P) applications offer no user privacy.尽管广泛使用，目前流行的点对点（ P2P ）的应用程序提供任何用户的隐私。 By design, services like BitTorrent and Gnutella share data with anyone that asks for it, allowing a third-party to monitor user behavior.根据设计，服务，如BitTorrent和Gnutella共享数据与任何人，要求它，让第三方来监测用户的行为。

As a result, using a P2P network means that your online activities become public knowledge and can be traced.其结果是，使用P2P网络意味着，您的网上活动，成为公众的知识和可追溯。

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.是一种新的P2P工具，从华盛顿大学。而是不分青红皂白的共享数据，数据共享OneSwarm可以公开发表，可以与朋友共享，共享和一些朋友，但不是别人，等等。

They call this friend-to-friend (F2F) data sharing.他们要求这位朋友到朋友（ F2F ）数据共享。 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. 隐私保护 ： OneSwarm使用源地址重写，以保护用户privacy.Instead始终传输数据直接从发送到接收器（立即查明双方）， OneSwarm可能提出的数据通过多intermedaries ，模糊的身份，都发送和接收。这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. 用户友好 ： OneSwarm的界面是基于网络的，并支持实时转换许多音频和视频格式的浏览器播放，无需临时用户掌握新的应用程序的接口或搜索自定义媒体编解码器。
Open : OneSwarm is freely available and built on existing standards. 开盘： OneSwarm是免费提供，并建立在现有的标准。 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可作为一种完全向后兼容的BitTorrent客户端，其朋友到朋友的数据共享功能，是建立在加密的标准，例如X.509证书和SSL加密。

It hooks up to your browser and then processes your torrent files. 它钩到您的浏览器，然后将处理您的torrent文件。

The basics of OneSwarm are pretty simple.基本的OneSwarm是很简单。 The software consists of a web service that appears to be written in J2EE (Java Enterprise Edition), allowing it to run on any OS.该软件包括一个Web服务，似乎是写在J2EE （ Java企业版），使其能够运行在任何操作系统。

All interactions with the OneSwarm system beyond that, however, take place in a user's browser.所有互动的OneSwarm系统以外的，但是，在用户的浏览器。 The software is back-compatible with BitTorrent, meaning it functions fine as a standard P2P client.这个软件是回到兼容BitTorrent的，这意味着它的职能罚款作为一种标准的P2P客户端。

Unlike your standard BitTorrent clients, this software's specialty (or weakness) is adding a layer of social networking on top of P2P sharing.与您的标准的BitTorrent客户端，这个软件的专业（或弱点）是增加了一层社会网络上的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.第一次启动时，在用户机器上， OneSwarm创造了一个独特的加密密钥，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.其他用户只能找到你，因此你的文件共享，如果您已经建立了一个与他们的关系。 Although you can create these relations manually, OneSwarm could also open your Gmail contacts.虽然您可以手动建立这些关系， OneSwarm也开放您的Gmail联系人。

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.这种利用现有的社会网络和加密，您可以成为私人的，因为没有匿名连接可以输入您的圈子的朋友网络。

Ben Carigtan shows you how it's done.本Carigtan告诉您如何做。

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