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New Release: Tor Browser 10.0.7

by sysrqb | December 15, 2020

Tor Browser 10.0.7 is now available from the Tor Browser download page and also from our distribution directory.

  • 7 comments

Tor in 2021

by isabela | December 10, 2020

This year has been difficult for all of us. Although challenging, we have managed to reorganize in order to meet the goals we originally set for 2020, and now, it’s time to look forward to 2021.

New Release: Tor Browser 10.0.6

by sysrqb | December 09, 2020

This version brings back a functioning meek bridge and allows to get bridges from torproject.org again.

  • 16 comments

New Release: Tor Browser 10.5a5 (Android Only)

by sysrqb | December 07, 2020

Tor Browser 10.5a5 is now available from the Tor Browser Alpha download page and also from our

Anti-censorship team report: November 2020

by phw | December 07, 2020

Tor's anti-censorship team writes monthly reports to keep the world updated on its progress. This blog post summarizes the anti-censorship work we got done in November 2020.

  • 17 comments
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New Release: Tor Browser 10.0.5

by sysrqb | November 27, 2020

Updated on 27 November 2020: Android Tor Browser 10.0.5 is now available. (Originally published on 17 November)

  • 69 comments

New alpha release: Tor 0.4.5.2-alpha

by nickm | November 23, 2020

There's a new alpha release available for download. If you build Tor from source, you can download the source code for 0.4.5.2-alpha from the download page on the website. Packages should be available over the coming weeks, with a new alpha Tor Browser release by mid-December.

Remember, this is an alpha release: you should only run this if you'd like to find and report more bugs than usual.

Tor 0.4.5.2-alpha is the second alpha release in the 0.4.5.x series. It fixes several bugs present in earlier releases, including one that made it impractical to run relays on Windows. It also adds a few small safety features to improve Tor's behavior in the presence of strange compile-time options, misbehaving proxies, and future versions of OpenSSL.

Changes in version 0.4.5.2-alpha - 2020-11-23

  • Major bugfixes (relay, windows):
    • Fix a bug in our implementation of condition variables on Windows. Previously, a relay on Windows would use 100% CPU after running for some time. Because of this change, Tor now require Windows Vista or later to build and run. Fixes bug 30187; bugfix on 0.2.6.3-alpha. (This bug became more serious in 0.3.1.1-alpha with the introduction of consensus diffs.) Patch by Daniel Pinto.
  • Minor features (compilation):
    • Disable deprecation warnings when building with OpenSSL 3.0.0 or later. There are a number of APIs newly deprecated in OpenSSL 3.0.0 that Tor still requires. (A later version of Tor will try to stop depending on these APIs.) Closes ticket 40165.

 

  • 12 comments
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From Trac into Gitlab for Tor

by gaba | November 20, 2020

Tor has been using Trac until June 2020, when we moved to our self-hosted instance of Gitlab administered by the Tor sysadmin team.

  • 19 comments
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Transparency, Openness, and Our 2018 and 2019 Finances

by arma | November 19, 2020

After completing standard audits for 2017-2018 and for 2019, our federal tax filings and audits are available. We publish all of our related tax documents for transparency.

  • 8 comments

New Release: Tor Browser 10.5a4

by gk | November 18, 2020

Tor Browser 10.5a4 is now available from the Tor Browser Alpha download page and also from our

  • 15 comments

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Recent Updates

New Release: Tor Browser 10.0.9

by sysrqb | January 26, 2021

Tor Browser 10.0.9 is now available from the Tor Browser download page and also from our

New Release: Tor Browser 10.5a8

by sysrqb | January 26, 2021

Tor Browser 10.5a8 is now available from the Tor Browser Alpha download page and also from our

2020 Fundraising Results: Thank You!

by alsmith | January 25, 2021

We believe Tor is strongest when it is used by and supported by as many people as possible.

New release candidate: Tor 0.4.5.4-rc

by nickm | January 22, 2021

There's a new release candidate available for download. If you build Tor from source, you can download the source code for 0.4.5.4-rc from the download page on the website. Packages should be available over the coming weeks, with a new alpha Tor Browser release likely around this coming Tuesday.

Tor 0.4.5.4-rc is the second release candidate in its series. It fixes several bugs present in previous releases.

We expect that the stable release will be the same, or almost the same, as this release candidate, unless serious bugs are found.

Changes in version 0.4.5.4-rc - 2021-01-22

  • Major bugfixes (authority, IPv6):
    • Do not consider multiple relays in the same IPv6 /64 network to be sybils. Fixes bug 40243; bugfix on 0.4.5.1-alpha.
  • Major bugfixes (directory cache, performance, windows):
    • Limit the number of items in the consensus diff cache to 64 on Windows. We hope this will mitigate an issue where Windows relay operators reported Tor using 100% CPU, while we investigate better solutions. Fixes bug 24857; bugfix on 0.3.1.1-alpha.

 

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