From 937afe746f017c0b386e02fb139f4c47092cd1d0 Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Mon, 1 Feb 2016 23:55:16 -0500 Subject: [PATCH] Re-run formatChangelog.py --- ChangeLog | 223 +++++++++++++++++++++++++++++++------------------------------- 1 file changed, 112 insertions(+), 111 deletions(-) diff --git a/ChangeLog b/ChangeLog index d0e29085b9..5010e87cc2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,16 +1,12 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? XXXX Blurb goes here XXXX - o Removed features: - - Remove client-side support for connecting to Tor servers running - versions of Tor before 0.2.3.6-alpha. These servers didn't support - the v3 TLS handshake protocol, and are no longer allowed on the - Tor network. Implements the client side of ticket 11150. Based on - patches by Tom van der Woerdt. - - o Major key updates: - - Update the V3 identity key for dannenberg: it was changed on 18 - November 2015. Closes task 17906. Patch by "teor". + o Major features (security, Linux): + - When Tor is started as root on Linux and told to switch user ID, + it can now retain the capabilitity to bind to low ports. By + default, Tor will do this only when it's switching user ID and + some low ports have been configured. You can change this behavior + with the new option KeepBindCapabilities. Closes ticket 8195. o Major features (consensus downloads): - Schedule multiple in-progress consensus downloads during client @@ -29,24 +25,29 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? "teor". OnionOO script by "weasel", "teor", "gsathya", and "karsten". - o Major features (security, Linux): - - When Tor is started as root on Linux and told to switch user ID, - it can now retain the capabilitity to bind to low ports. By - default, Tor will do this only when it's switching user ID and - some low ports have been configured. You can change this behavior - with the new option KeepBindCapabilities. Closes ticket 8195. + o Major features (directory system): + - Previously only relays who explicitly opened a directory port + (DirPort) accepted directory requests from clients. Now all + relays, with and without a DirPort, who do not disable the + DirCache option accept and serve directory requests sent + (tunnelled) through their ORPort. Closes ticket 12538. - o Minor features (security, RNG): - - Adjust Tor's use of OpenSSL's RNG APIs so that they absolutely, - positively are not allowed to fail. Previously we depended on - internals about OpenSSL behavior. Closes ticket 17686. - - Never use the system entropy output directly for anything besides - seeding the PRNG. When we want to generate important keys, instead - of using system entropy directly, hash it with the PRNG stream. - This may help resist certain attacks based on broken OS entropy - implementations. Closes part of ticket 17694. - - Use modern system calls to generate strong entropy on platforms - that provide them. Closes ticket 13696. + o Major key updates: + - Update the V3 identity key for dannenberg: it was changed on 18 + November 2015. Closes task 17906. Patch by "teor". + + o Minor features (security, clock): + - Warn when the system clock is set back in time (when the state + file was last written in the future). Tor doesn't know that + consensuses have expired if the clock is in the past. Patch by + "teor". Implements ticket 17188. + + o Minor features (security, exit policies): + - ExitPolicyRejectPrivate rejects more private addresses by default. + Specifically, it rejects the relay's outbound bind addresses (if + configured), and the relay's configured port addresses (such as + ORPort and DirPort). Fixes bug 17027; bugfix on 0.2.0.11-alpha. + Patch by "teor". o Minor features (security, memory erasure): - Set unused entires in a smartlist to NULL. This helped catch @@ -62,11 +63,38 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? bugfix on 0.2.3.25 and 0.2.4.6-alpha. Reported by "gk", patch by "teor". - o Minor features (security, clock): - - Warn when the system clock is set back in time (when the state - file was last written in the future). Tor doesn't know that - consensuses have expired if the clock is in the past. Patch by - "teor". Implements ticket 17188. + o Minor features (security, RNG): + - Adjust Tor's use of OpenSSL's RNG APIs so that they absolutely, + positively are not allowed to fail. Previously we depended on + internals about OpenSSL behavior. Closes ticket 17686. + - Never use the system entropy output directly for anything besides + seeding the PRNG. When we want to generate important keys, instead + of using system entropy directly, hash it with the PRNG stream. + This may help resist certain attacks based on broken OS entropy + implementations. Closes part of ticket 17694. + - Use modern system calls to generate strong entropy on platforms + that provide them. Closes ticket 13696. + + o Minor features (accounting): + - Added two modes to AccountingRule in torrc for limiting just input + or just output. Closes ticket 15989; patch from "unixninja92". + + o Minor features (build): + - Since our build process now uses 'make distcheck', we no longer + force "make dist" to depend on "make check". Closes ticket 17893; + patch from "cypherpunks." + - Repair some compilation issues with some recent (unreleased, + alpha) vesions of OpenSSL 1.1. Closes ticket 17549. + + o Minor features (controller): + - Adds FallbackDir entries to 'GETINFO config/defaults'. Closes + tickets 16774 and 17817. Patch by George Tankersley. + - New "GETINFO hs/service/desc/id/" command to retrieve a hidden + service descriptor from a service's local hidden service + descriptor cache. Closes ticket 14846. + - Add controller getinfo exit-policy/reject-private/[default,relay] + for the reject rules added by ExitPolicyRejectPrivate. This makes + it easier for stem to display exit policies. o Minor features (crypto): - Add SHA512 support to crypto.c. Closes ticket 17663; patch from @@ -86,6 +114,10 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? directory mirrors. Default is 1, set it to 0 to disable fallbacks. Implements ticket 17576. Patch by "teor". + o Minor features (geoip): + - Update geoip and geoip6 to the January 5 2016 Maxmind GeoLite2 + Country database. + o Minor features (IPv6): - Add a flag ipv6=address:orport to the DirAuthority and FallbackDir torrc options. Add hard-coded ipv6 addresses for directory @@ -105,42 +137,10 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? o Minor features (logging): - When logging to syslog, allow a tag to be added to the syslog - identity (the string prepended to every log message). - The tag can be configured with SyslogIdentityTag and - defaults to none. Setting it to "foo" will cause logs to be tagged - as "Tor-foo". Closes ticket 17194. - - o Minor features (accounting): - - Added two modes to AccountingRule in torrc for limiting just input - or just output. Closes ticket 15989; patch from "unixninja92". - - o Minor features (build): - - Since our build process now uses 'make distcheck', we no longer - force "make dist" to depend on "make check". Closes ticket 17893; - patch from "cypherpunks." - - Repair some compilation issues with some recent (unreleased, - alpha) vesions of OpenSSL 1.1. Closes ticket 17549. - - o Minor features (controller): - - Adds FallbackDir entries to 'GETINFO config/defaults'. Closes - tickets 16774 and 17817. Patch by George Tankersley. - - New "GETINFO hs/service/desc/id/" command to retrieve a hidden - service descriptor from a service's local hidden service - descriptor cache. Closes ticket 14846. - - Add controller getinfo exit-policy/reject-private/[default,relay] - for the reject rules added by ExitPolicyRejectPrivate. This makes - it easier for stem to display exit policies. - - o Major features (directory system): - - Previously only relays who explicitly opened a directory port - (DirPort) accepted directory requests from clients. Now all - relays, with and without a DirPort, who do not disable the - DirCache option accept and serve directory requests sent - (tunnelled) through their ORPort. Closes ticket 12538. - - o Minor features (geoip): - - Update geoip and geoip6 to the January 5 2016 Maxmind GeoLite2 - Country database. + identity (the string prepended to every log message). The tag can + be configured with SyslogIdentityTag and defaults to none. Setting + it to "foo" will cause logs to be tagged as "Tor-foo". Closes + ticket 17194. o Minor features (portability): - Use timingsafe_memcmp() where available. Closes ticket 17944; @@ -162,6 +162,11 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? - The replay cache now uses SHA256 instead of SHA1. Implements feature 8961. Patch by "teor", issue reported by "rransom". + o Minor features (SipHash-2-4 performance): + - Improve performance when hashing non-multiple of 8 sized buffers, + based on Andrew Moon's Public Domain SipHash-2-4 implementation. + Fixes bug 17544; bugfix on 0.2.5.3-alpha. + o Minor features (unix file permissions): - Defer creation of Unix sockets until after setuid. This avoids needing CAP_CHOWN and CAP_FOWNER when using systemd's @@ -177,47 +182,6 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? DataDirectory will be made readable by the default GID. Implements part of ticket 17562. Patch from Jamie Nguyen. - o Minor features (security, exit policies): - - ExitPolicyRejectPrivate rejects more private addresses by default. - Specifically, it rejects the relay's outbound bind addresses (if - configured), and the relay's configured port addresses (such as - ORPort and DirPort). Fixes bug 17027; bugfix on 0.2.0.11-alpha. - Patch by "teor". - - o Minor bugfixes (crypto): - - Check the return value of HMAC() and assert on failure. Fixes bug - 17658; bugfix on 0.2.3.6-alpha. Patch by "teor". - - o Minor bugfixes (fallback directories): - - Mark fallbacks as "too busy" when they return a 503 response, - rather than just marking authorities. Fixes bug 17572; bugfix on - 0.2.4.7-alpha. Patch by "teor". - - o Minor bugfixes (relays, hidden services): - - Refuse connection requests to private OR addresses unless - ExtendAllowPrivateAddresses is set. Previously, tor would connect, - then refuse to send any cells to a private address. Fixes bugs - 17674 and 8976; bugfix on 0.2.3.21-rc. Patch by "teor". - - o Minor features (SipHash-2-4 performance): - - Improve performance when hashing non-multiple of 8 sized buffers, - based on Andrew Moon's Public Domain SipHash-2-4 implementation. - Fixes bug 17544; bugfix on 0.2.5.3-alpha. - - o Minor bugfixes (testing): - - The test for log_heartbeat was incorrectly failing in timezones - with non-integer offsets. Instead of comparing the end of the time - string against a constant, compare it to the output of - format_local_iso_time when given the correct input. Fixes bug - 18039; bugfix on 0.2.5.4-alpha. - - Make unit tests pass on IPv6-only systems, and systems without - localhost addresses (like some FreeBSD jails). Fixes bug 17632; - bugfix on 0.2.7.3-rc. Patch by "teor". - - Fix a memory leak in the ntor test. Fixes bug 17778; bugfix - on 0.2.4.8-alpha. - - Check the full results of SHA256 and SHA512 digests in the unit - tests. Bugfix on 0.2.2.4-alpha. Patch by "teor". - o Minor bugfixes (accounting): - The max bandwidth when using 'AccountRule sum' is now correctly logged. Fixes bug 18024; bugfix on 0.2.6.1-alpha. Patch @@ -254,6 +218,15 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? - Remove config.log only from make distclean, not from make clean. Fixes bug 17924; bugfix on 0.2.4.1-alpha. + o Minor bugfixes (crypto): + - Check the return value of HMAC() and assert on failure. Fixes bug + 17658; bugfix on 0.2.3.6-alpha. Patch by "teor". + + o Minor bugfixes (fallback directories): + - Mark fallbacks as "too busy" when they return a 503 response, + rather than just marking authorities. Fixes bug 17572; bugfix on + 0.2.4.7-alpha. Patch by "teor". + o Minor bugfixes (IPv6): - Update the limits in max_dl_per_request for IPv6 address length. Fixes bug 17573; bugfix on 0.2.1.5-alpha. @@ -283,6 +256,12 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? longer than the ORPort reachability test. Fixes bug 18050; bugfix on 0.1.0.1-rc. Reported by "starlight", patch by "teor". + o Minor bugfixes (relays, hidden services): + - Refuse connection requests to private OR addresses unless + ExtendAllowPrivateAddresses is set. Previously, tor would connect, + then refuse to send any cells to a private address. Fixes bugs + 17674 and 8976; bugfix on 0.2.3.21-rc. Patch by "teor". + o Minor bugfixes (safe logging): - When logging a malformed hostname received through socks4, scrub it if SafeLogging says we should. Fixes bug 17419; bugfix @@ -298,6 +277,20 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? cases with maximal values. Fixes part of bug 13192; bugfix on 0.2.6.2-alpha. + o Minor bugfixes (testing): + - The test for log_heartbeat was incorrectly failing in timezones + with non-integer offsets. Instead of comparing the end of the time + string against a constant, compare it to the output of + format_local_iso_time when given the correct input. Fixes bug + 18039; bugfix on 0.2.5.4-alpha. + - Make unit tests pass on IPv6-only systems, and systems without + localhost addresses (like some FreeBSD jails). Fixes bug 17632; + bugfix on 0.2.7.3-rc. Patch by "teor". + - Fix a memory leak in the ntor test. Fixes bug 17778; bugfix + on 0.2.4.8-alpha. + - Check the full results of SHA256 and SHA512 digests in the unit + tests. Bugfix on 0.2.2.4-alpha. Patch by "teor". + o Minor bugfixes (TLS context): - Assert when the TLS contexts fail to initialize. Fixes bug 17683; bugfix on 0.0.6. @@ -337,6 +330,13 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? whenever we mention a document that belongs in torspce. Fixes issue 17392. + o Removed features: + - Remove client-side support for connecting to Tor servers running + versions of Tor before 0.2.3.6-alpha. These servers didn't support + the v3 TLS handshake protocol, and are no longer allowed on the + Tor network. Implements the client side of ticket 11150. Based on + patches by Tom van der Woerdt. + o Testing: - Add unit tests that check for common RNG failure modes, such as returning all zeroes, identical values, or incrementing values @@ -348,8 +348,9 @@ Changes in version 0.2.8.1-alpha - 2016-02-0? - Cover dns_resolve_impl() in dns.c with unit tests. Implements a portion of ticket 16831. - More unit tests for compat_libevent.c, procmon.c, tortls.c, - util_format.c, directory.c, and options_validate.c. Closes tickets 17075, - 17082, 17084, 17003, and 17076 respectively. Patches from Ola Bini. + util_format.c, directory.c, and options_validate.c. Closes tickets + 17075, 17082, 17084, 17003, and 17076 respectively. Patches from + Ola Bini. - Unit tests for directory_handle_command_get. Closes ticket 17004. Patch from Reinaldo de Souza Jr. -- 2.11.4.GIT