Off The Grid

This avoids an uninformative assert & traceback about having an invalid key. Closes tickets 19728 and 19690. o Directory authority key updates (backport from 0.2.8.1-alpha): – Update the V3 identification key for the dannenberg directory authority: it was modified on 18 November 2015. Closes process 17906. Patch by “teor”. Major bugfixes (parsing, safety, backport from 0.2.9.8): – Fix a bug in parsing that might trigger purchasers to read a single byte past the top of an allocated area. Your contributions are welcome (see the top of the put up)! UK lies to the effect that they’re democracies. Perhaps the toughest half is making an attempt to help VDP individuals effect change of their organisations when their organisation is patently not involved. This alteration should help maintainability and readability of the shopper directory code. Minor bugfixes (consumer listing scheduling): – Treat “relay too busy to reply request” as a failed request and a purpose to back off on our retry frequency. Fixes bug 17781. o Minor bugfixes (hidden service, backport from 0.2.7.1-alpha): – Fix an out-of-bounds learn when parsing invalid INTRODUCE2 cells on a client authorized hidden service.

Major bugfixes (guard selection): – Fix a guard choice bug where Tor would refuse to bootstrap in some cases if the user swapped a bridge for one more bridge albuterol in dogs their configuration file. Fixes bug 20270; bugfix on 0.2.9.3-alpha. – Prevent the shared randomness subsystem from asserting when initialized by a bridge authority with an incomplete configuration file. Closes ticket 19271. o Directory authority changes (backport from 0.2.9.2-alpha): – The “Tonga” bridge authority has been retired; the brand new bridge authority is “Bifroest”. CloseHSClientCircuitsImmediatelyOnTimeout and CloseHSServiceRendCircuitsImmediatelyOnTimeout had been deprecated in 0.2.9.2-alpha and now have been removed. ListenAddress had been deprecated in 0.2.9.2-alpha and now have been removed. This modification will finally permit us to stop itemizing meaningful “revealed” dates in microdescriptor consensuses, and thereby permit us to cut back the sources required to download consensus diffs by over 50%. Implements part of ticket 21642; implements a part of proposal 275. o Minor bugfixes (Linux seccomp2 sandbox): – The getpid() system call is now permitted below the Linux seccomp2 sandbox, to avoid crashing with variations of OpenSSL (and other libraries) that try and study the method’s PID through the use of the syscall relatively than the VDSO code.

This transformation happened as dkg is working in the direction of packaging the module for Debian. Fixes bug 15823; bugfix on 0.2.1.6-alpha. Changes in model 0.3.0.4-rc – 2017-03-01 Tor 0.3.0.4-rc fixes some remaining bugs, massive and small, in the 0.3.Zero launch sequence, and introduces a few reliability options to maintain them from coming again. This permits us to keep relays which have their guard flag removed when they restart. Major bugfixes (guard choice, backport from 0.2.7.6): – Actually look at the Guard flag when selecting a new listing guard. Fixes bug 16706; bugfix on 0.2.6.3-alpha. – Simplify hidden service descriptor creation through the use of an present flag to check if an introduction point is established. Minor bugfixes (compilation, backport from 0.2.7.6): – Fix a compilation warning with Clang 3.6: Don’t test the presence of an handle which can by no means be NULL. Previously, it had no exported symbols when compiled for libor.a, resulting in a compilation warning from clang. Previously, this solely worked on programs which had bash installed, due to some bash-particular code within the script. Clients are advisable to upgrade as packages develop into accessible for his or her methods.

Relays running earlier versions of Tor 0.3.0.x should upgrade; purchasers are not affected. Anybody running Tor 0.2.4.27 or earlier ought to improve to this release, if for some cause they can not improve to a later release sequence. Version 8.2.Zero Release Candidate 1 is released. Changes in model 0.2.7.7 – 2017-03-03 Tor 0.2.7.7 backports a number of safety fixes from later Tor releases. Closes ticket 20588. Changes in version 0.2.8.10 – 2016-12-02 Tor 0.2.8.10 backports a repair for a bug that might typically make purchasers unusable after they left standby mode. Fixes bug 21596; bugfix on 0.2.7.2-alpha. Reported by Alec Muffett. Fixes bug 21054; bugfix on 0.3.0.1-alpha. – Allow the number of introduction points to be as low as 0, somewhat than as low as 3. Fixes bug 21033; bugfix on 0.2.7.2-alpha. o Minor bugfixes (IPv6): – Make IPv6-using shoppers strive harder to seek out an IPv6 directory server. Fixes bug 21599; bugfix on 0.2.7.2-alpha. o Minor bugfixes (reminiscence leak): – Fix a small memory leak at exit from the backtrace handler code. Closes ticket 21842. Changes in model 0.3.0.7 – 2017-05-15 Tor 0.3.0.7 fixes a medium-severity safety bug in earlier variations of Tor 0.3.0.x, the place an attacker might trigger a Tor relay course of to exit.