发布于 2017-01-23 23:59:59 | 167 次阅读 | 评论: 0 | 来源: 网友投递
Tor
Tor的全称是“The Onion Router”是第二代洋葱路由（onion routing）的一种实现,用户通过Tor可以在因特网上进行匿名交流,是一个匿名代理服务器。最初该项目由美国海军研究实验室赞助。2004年後期，Tor成为电子前哨基金会的一个项目。2005年后期，EFF不再赞助Tor项目，但他们继续维持Tor的官方网站。
Tor 0.2.9.9 发布了。Tor 通过隐藏网址与你所使用的服务器的连接来保护隐私安全。
主要更新内容：
Major bugfixes (security):
Downgrade the "-ftrapv" option from "always on" to "only on when --enable-expensive-hardening is provided." This hardening option, like others, can turn survivable bugs into crashes -- and having it on by default made a (relatively harmless) integer overflow bug into a denial-of-service bug. Fixes bug 21278 (TROVE-2017-001); bugfix on 0.2.9.1-alpha.
Major bugfixes (client, onion service):
Fix a client-side onion service reachability bug, where multiple socks requests to an onion service (or a single slow request) could cause us to mistakenly mark some of the service's introduction points as failed, and we cache that failure so eventually we run out and can't reach the service. Also resolves a mysterious "Remote server sent bogus reason code 65021" log warning. The bug was introduced in ticket 17218, where we tried to remember the circuit end reason as a uint16_t, which mangled negative values. Partially fixes bug 21056 and fixes bug 20307; bugfix on 0.2.8.1-alpha.
完整更新内容，点此查看。
下载地址：