[tor-commits] [tor/master] Start on a changelog for 0.3.2.1-alpha: sortchanges and formatchangelog
nickm at torproject.org
nickm at torproject.org
Mon Sep 18 14:59:44 UTC 2017
commit 0bd62c1d92ecb2ee43d2ecd44ee5cf7b1295a3d1
Author: Nick Mathewson <nickm at torproject.org>
Date: Mon Sep 18 10:32:03 2017 -0400
Start on a changelog for 0.3.2.1-alpha: sortchanges and formatchangelog
---
ChangeLog | 354 ++++++++++++++++++++++++++++++++++++++++++++++++
changes/15554 | 4 -
changes/19307 | 7 -
changes/21148 | 4 -
changes/bug15645 | 3 -
changes/bug1667 | 4 -
changes/bug17639 | 4 -
changes/bug17750 | 4 -
changes/bug18982 | 6 -
changes/bug19281 | 5 -
changes/bug19476 | 4 -
changes/bug19648 | 5 -
changes/bug19871 | 4 -
changes/bug22006 | 4 -
changes/bug22410 | 4 -
changes/bug22461 | 7 -
changes/bug22497 | 4 -
changes/bug22677 | 3 -
changes/bug22731 | 5 -
changes/bug22746 | 4 -
changes/bug22750 | 5 -
changes/bug22779 | 4 -
changes/bug22802 | 10 --
changes/bug22885 | 5 -
changes/bug22924 | 4 -
changes/bug23026 | 4 -
changes/bug23054 | 4 -
changes/bug23055 | 4 -
changes/bug23091 | 6 -
changes/bug23098 | 4 -
changes/bug23106 | 5 -
changes/bug23220 | 7 -
changes/bug23366 | 4 -
changes/bug23426 | 4 -
changes/bug23470 | 5 -
changes/bug23487 | 5 -
changes/bug23499 | 6 -
changes/bug23506 | 4 -
changes/bug23524 | 4 -
changes/bug23532 | 5 -
changes/bug3056 | 3 -
changes/bug4019 | 4 -
changes/bug5847 | 5 -
changes/bug7890 | 4 -
changes/doc20152 | 3 -
changes/feature19254 | 3 -
changes/feature20119_1 | 3 -
changes/feature22407 | 5 -
changes/feature22976 | 8 --
changes/feature23090 | 3 -
changes/feature23237 | 4 -
changes/prop224 | 36 -----
changes/refactor-buffer | 3 -
changes/ticket12541 | 23 ----
changes/ticket20488 | 5 -
changes/ticket20575 | 4 -
changes/ticket21031 | 5 -
changes/ticket22215 | 5 -
changes/ticket22281 | 3 -
changes/ticket22311 | 3 -
changes/ticket22377 | 4 -
changes/ticket22437 | 4 -
changes/ticket22521 | 3 -
changes/ticket22608 | 6 -
changes/ticket22684 | 5 -
changes/ticket22804 | 4 -
changes/ticket22895 | 3 -
67 files changed, 354 insertions(+), 345 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 566da0478..73403a178 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,357 @@
+Changes in version 0.3.2.1-alpha - 2017-09-18
+ BLURB
+
+ Below are the changes since Tor 0.3.1.7.
+
+ o Major feature (scheduler, channel):
+ - Introducing the KIST scheduler which stands for Kernel Informed
+ Socket Transport. It is only available on Linux systems. This
+ comes from a researched and published paper you can find
+ here: http://www.robgjansen.com/publications/kist-sec2014.pdf
+ https://arxiv.org/abs/1709.01044 This is also a major refactoring
+ of the entire scheduler subsystem in order for it to be more
+ modular and thus much more easier to add more scheduler type
+ later. The current scheduler has been named "Vanilla" but we favor
+ KIST if available in this version. A new torrc option has been
+ added and named "Schedulers type1,type2,..." which allows a user
+ to select which scheduler type it wants tor to use. It is also
+ possible to change it at runtime. It is an ordered list by
+ priority. KIST might not be available on all platforms so there is
+ a fallback to "KISTLite" that uses the same mechanisms but without
+ the kernel support. The current default values are: Schedulers
+ KIST,KISTLite,Vanilla. Closes ticket 12541.
+
+ o Major features (next-generation onion services):
+ - Tor now supports the next-generation onion services protocol for
+ clients and services! As part of this release, the core of
+ proposal 224 has been implemented and is available for
+ experimentation and testing by our users. This newer version of
+ onion services (v3) features various improvements over the legacy
+ system: a) Better crypto (replaced SHA1/DH/RSA1024 with
+ SHA3/ed25519/curve25519) b) Improved directory protocol leaking
+ less to directory servers. c) Improved directory protocol with
+ smaller surface for targeted attacks. d) Better onion address
+ security against impersonation. e) More extensible
+ introduction/rendezvous protocol. f) A cleaner and more modular
+ codebase. Furthermore, as part of this update, onion addresses
+ increase in length and are now 56 characters long:
+ 4acth47i6kxnvkewtm6q7ib2s3ufpo5sqbsnzjpbi7utijcltosqemad.onion In
+ the future, we will be releasing more options and features but we
+ first need a testing period, so that the current codebase matures
+ and becomes more robust. Here are some of the features we have
+ planned: 1) Offline keys for onion services 2) Advanced client
+ authorization for onion services 3) Improved guard algorithm for
+ onion services 4) Next-gen onion service statistics Please see our
+ proposal for more details:
+ https://gitweb.torproject.org/torspec.git/tree/proposals/224-rend-spec-ng.txt
+ The default version for onion services remains v2 (the legacy
+ system) until this new codebase gets tested and hardened. Service
+ operators who want to experiment with the new system can use the
+ 'HiddenServiceVersion 3' torrc directive along with the regular
+ onion service configuration options. We will publish a blog post
+ about this new feature soon! Enjoy!
+
+ o Major bugfixes (usability, control port):
+ - Report trusted clock skew indications as bootstrap errors, so
+ controllers can more easily alert users. Fixes bug 23506; bugfix
+ on 0.1.2.6-alpha.
+
+ o Minor features (bug detection):
+ - Log a warning message, with stack trace, for any attempt to call
+ get_options() during option validation. Closes ticket 22281.
+
+ o Minor features (client directory bandwidth tuning):
+ - When downloading (micro)descriptors, don't split the list of
+ descriptors into multiple requests unless there are at least 32
+ descriptors that we want. Previously, we split at 4, not 32, which
+ could lead to significant overhead in HTTP request size and
+ degradation in compression performance. Closes ticket 23220.
+
+ o Minor features (client):
+ - You can now use Tor as a tunneled HTTP proxy: use the
+ HTTPTunnelPort option to open a port that accepts HTTP CONNECT
+ requests. Closes ticket 22407.
+
+ o Minor features (client, entry guards):
+ - Add an extra check to make sure that we always use the new guard
+ selection code for picking our guards. Closes ticket 22779.
+
+ o Minor features (command line):
+ - Add a new commandline option, --key-expiration, which prints when
+ the current signing key is going to expire. Implements ticket
+ 17639; patch by Isis Lovecruft.
+
+ o Minor features (control port):
+ - If the control port is used as the HTTP proxy, responds with a
+ meaningful "This is the Tor control port" message, and log the
+ event. Closes ticket 1667. Patch from Ravi Chandra Padmala.
+ - Provide better error message for GETINFO desc/(id|name) when
+ microdescriptors are in use and router descriptors are not
+ fetched. Closes ticket 5847. Patch by Kevin Butler.
+
+ o Minor features (control):
+ - Add GETINFO desc/download-enabled and md/download-enabled, to
+ inform the controller whether try to download router descriptors
+ and microdescriptors respectively. Closes ticket 22684.
+
+ o Minor features (controller):
+ - Added new GETINFO targets ip-to-country/{ipv4,ipv6}-available, so
+ controllers can tell whether the geoip databases are loaded.
+ Closes ticket 23237.
+ - Adds a timestamp field to the CIRC_BW and STREAM_BW bandwidth
+ events. Closes ticket 19254. Patch by "DonnchaC".
+
+ o Minor features (development support):
+ - Developers can now generate a call-graph for Tor using the
+ "calltool" python program, which post-processes object dumps. It
+ should work okay on many Linux and OSX platforms, and might work
+ elsewhere too. To run this, install calltool from
+ https://gitweb.torproject.org/user/nickm/calltool.git and run
+ "make callgraph". Closes ticket 19307.
+
+ o Minor features (ed25519):
+ - Add validation function to checks for torsion components in
+ ed25119 public keys, used by prop224 client-side code. Closes
+ ticket 22006. Math help by Ian Goldberg.
+
+ o Minor features (exit relay, DNS):
+ - Improve the clarity and safety of the log message from evdns when
+ receiving an apparent spoofed DNS reply. Closes ticket 3056.
+
+ o Minor features (integration, hardening):
+ - Added a new NoExec option, to prevent Tor from running other
+ programs. When this option is set to 1, Tor will never try to run
+ another program, regardless of the settings of
+ PortForwardingHelper, ClientTransportPlugin, or
+ ServerTransportPlugin. Once NoExec is set, it cannot be disabled
+ without restarting Tor. Closes ticket 22976.
+
+ o Minor features (linux seccomp2 sandbox):
+ - If the sandbox filter fails to load, suggest to the user that
+ their kernel might not support seccomp2. Closes ticket 23090.
+
+ o Minor features (logging, UI):
+ - Improve the warning message for specifying a relay by nickname.
+ The previous message implied that nickname registration was still
+ part of the Tor network design, which it isn't. Closes
+ ticket 20488.
+
+ o Minor features (portability):
+ - Check at configure time whether uint8_t is unsigned char. Lots of
+ existing code already assumes this, and there could be strict
+ aliasing issues if they aren't the same type. Closes ticket 22410.
+
+ o Minor features (relay, configuration):
+ - Reject attempts to use relative file paths when RunAsDaemon is
+ set. Previously, Tor would accept these, but the directory-
+ changing step of RunAsDaemon would give strange and/or confusing
+ results. Closes ticket 22731.
+
+ o Minor features (startup, safety):
+ - When configured to write a PID file, Tor now exits if it is unable
+ to do so. Previously, it would warn and continue. Closes
+ ticket 20119.
+
+ o Minor features (static analysis):
+ - The BUG() macro has been changed slightly so that Coverity no
+ longer complains about dead code if the bug is impossible. Closes
+ ticket 23054.
+
+ o Minor features (testing):
+ - Add a unit test to verify that we can parse a hardcoded v2 hidden
+ service descriptor. Closes ticket 15554.
+
+ o Minor bugfix (relay address resolution):
+ - Avoid unnecessary calls to directory_fetches_from_authorities() on
+ relays. This avoids spurious address resolutions and descriptor
+ rebuilds. This is a mitigation for bug 21789. Fixes bug 23470;
+ bugfix on in 0.2.8.1-alpha.
+
+ o Minor bugfixes (certificate handling):
+ - Fix a time handling bug in Tor certificates set to expire after
+ the year 2106. Fixes bug 23055; bugfix on 0.3.0.1-alpha. Found by
+ Coverity as CID 1415728.
+
+ o Minor bugfixes (circuit logging):
+ - torspec says hop counts are 1-based, so fix two log messages that
+ mistakenly logged 0-based hop counts. Fixes bug 18982; bugfix on
+ 0.2.6.2-alpha and 0.2.4.5-alpha. Patch by teor. Credit to Xiaofan
+ Li for reporting this issue.
+
+ o Minor bugfixes (client, usability):
+ - Refrain from needlessly rejecting SOCKS5-with-hostnames and
+ SOCKS4a requests that contain IP address strings, even when
+ SafeSocks in enabled, as this prevents user from connecting to
+ known IP addresses without relying on DNS for resolving. SafeSocks
+ still rejects SOCKS connections that connect to IP addresses when
+ those addresses are _not_ encoded as hostnames. Fixes bug 22461;
+ bugfix on Tor 0.2.6.2-alpha.
+
+ o Minor bugfixes (code correctness):
+ - Call htons() in extend_cell_format() for encoding a 16-bit value.
+ Previously we used ntohs(), which happens to behave the same on
+ all the platforms we support, but which isn't really correct.
+ Fixes bug 23106; bugfix on 0.2.4.8-alpha.
+
+ o Minor bugfixes (compilation):
+ - Fix unused variable warnings in donna's Curve25519 SSE2 code.
+ Fixes bug 22895; bugfix on 0.2.7.2-alpha.
+
+ o Minor bugfixes (consensus expiry):
+ - Tor would reconsider updating its directory information every 2
+ minutes instead of only doing it for a consensus that is more than
+ 24 hours old (badly expired). This specific check is done in the
+ tor main loop callback that validates if we have an expired
+ consensus. Fixes bug 23091; bugfix on 0.2.0.19-alpha.
+
+ o Minor bugfixes (correctness, controller):
+ - Make the controller's write_escaped_data() function robust to
+ extremely long inputs. Right now, it doesn't actually receive any
+ extremely long inputs, so this is for defense in depth. Fixes bug
+ 19281; bugfix on 0.1.1.1-alpha. Reported by Guido Vranken.
+
+ o Minor bugfixes (crypto):
+ - Properly detect and refuse to blind bad ed25519 keys. The key
+ blinding code is currently unused, so this bug does not affect tor
+ clients or services on the network. Fixes bug 22746; bugfix
+ on 0.2.6.1-alpha.
+
+ o Minor bugfixes (directories):
+ - Directory servers now include a "Date:" http header for response
+ codes other than 200. Clients starting with a skewed clock and a
+ recent consensus were getting "304 Not modified" responses from
+ directory authorities, so without a Date header the client would
+ never hear about a wrong clock. Fixes bug 23499; bugfix
+ on 0.0.8rc1.
+
+ o Minor bugfixes (directory downloads):
+ - Make clients wait for 6 seconds before trying to download their
+ consensus from an authority. Fixes bug 17750; bugfix
+ on 0.2.8.1-alpha.
+
+ o Minor bugfixes (DoS-resistance):
+ - If future code asks if there are any running bridges, without
+ checking if bridges are enabled, log a BUG warning rather than
+ crashing. Fixes bug 23524; bugfix on 0.3.0.1-alpha.
+
+ o Minor bugfixes (format strictness):
+ - Restrict several data formats to decimal. Previously, the
+ BuildTimeHistogram entries in the state file, the "bw=" entries in
+ the bandwidth authority file, and process IDs passed to the
+ __OwningControllerProcess option could all be specified in hex or
+ octal as well as in decimal. This was not an intentional feature.
+ Fixes bug 22802; bugfixes on 0.2.2.1-alpha, 0.2.2.2-alpha,
+ and 0.2.2.28-beta.
+
+ o Minor bugfixes (heartbeat):
+ - If we fail to write a heartbeat message, schedule a retry for the
+ minimum heartbeat interval number of seconds in the future. Fixes
+ bug 19476; bugfix on 0.2.3.1-alpha.
+
+ o Minor bugfixes (linux seccomp2 sandbox, logging):
+ - Fix some messages on unexpected errors from the seccomp2 library.
+ Fixes bug 22750; bugfix on 0.2.5.1-alpha. Patch from "cypherpunks".
+
+ o Minor bugfixes (logging):
+ - Remove duplicate log messages regarding opening non-local
+ SocksPorts upon parsing config and opening listeners at startup.
+ Fixes bug 4019; bugfix on 0.2.3.3-alpha.
+ - Use a more comprehensible log message when telling the user
+ they've excluded every running exit node. Fixes bug 7890; bugfix
+ on 0.2.2.25-alpha.
+ - When logging the number of descriptors we intend to download per
+ directory request, do not log a number higher than then the number
+ of descriptors we're fetching in total. Fixes bug 19648; bugfix
+ on 0.1.1.8-alpha.
+ - When warning about a directory owned by the wrong user, log the
+ actual name of the user owning the directory. Previously, we'd log
+ the name of the process owner twice. Fixes bug 23487; bugfix
+ on 0.2.9.1-alpha.
+
+ o Minor bugfixes (portability):
+ - Stop using the PATH_MAX variable. The variable is not defined in
+ GNU Hurd which prevents Tor from being built. Fixes bug 23098;
+ bugfix on 0.3.1.1-alpha.
+
+ o Minor bugfixes (relay):
+ - When uploading our descriptor for the first time after startup,
+ report the reason for uploading as "Tor just started" rather than
+ leaving it blank. Fixes bug 22885; bugfix on 0.2.3.4-alpha.
+
+ o Minor bugfixes (test):
+ - Fix a broken unit test for the OutboundAddress option: the parsing
+ function was never returning an error on failure. Fixes bug 23366;
+ bugfix on 0.3.0.3-alpha.
+
+ o Minor bugfixes (tests):
+ - Fix a signed-integer overflow in the unit tests for
+ dir/download_status_random_backoff, which was untriggered until we
+ fixed bug 17750. Fixes bug 22924; bugfix on 0.2.9.1-alpha.
+
+ o Minor bugfixes (usability, control port):
+ - Stop making an unnecessary routerlist check in NETINFO clock skew
+ detection; this was preventing clients from reporting NETINFO clock
+ skew to controllers. Fixes bug 23532; bugfix on 0.2.4.4-alpha.
+
+ o Code simplification and refactoring:
+ - Extract the code for handling newly-open channels into a separate
+ function from the general code to handle channel state
+ transitions. This change simplifies our callgraph, reducing the
+ size of the largest strongly connected component by roughly a
+ factor of two. Closes ticket 22608
+ - Remove dead code for largely unused statistics on the number of
+ times we've attempted various public key operations. Fixes bug
+ 19871; bugfix on 0.1.2.4-alpha. Fix by Isis Lovecruft.
+ - Remove several now-obsolete functions for asking about old
+ variants directory authority status. Closes ticket 22311; patch
+ from "huyvq".
+ - Remove some of the code that once supported "Named" and "Unnamed"
+ routers. Authorities no longer vote for these flags. Closes
+ ticket 22215.
+ - Rename the obsolete malleable hybrid_encrypt functions used in TAP
+ and old hidden services to indicate that they aren't suitable for
+ new protocols or formats. Closes ticket 23026.
+ - Replace our STRUCT_OFFSET() macro with offsetof(). Closes ticket
+ 22521. Patch from Neel Chauhan.
+ - Split the enormous circuit_send_next_onion_skin() function into
+ multiple subfunctions. Closes ticket 22804.
+ - Split the portions of the buffer.c module that handle particular
+ protocols into separate modules. Part of ticket 23149.
+ - Use our test macros more consistently, to produce more useful
+ error messages when our unit tests fail. Add coccinelle patches to
+ allow us to re-check for test macro uses. Closes ticket 22497.
+
+ o Deprecated features:
+ - Deprecate HTTPProxy/HTTPProxyAuthenticator config options. They
+ only applies to direct unencrypted HTTP connections to your
+ directory server, which your Tor probably isn't using. Closes
+ ticket 20575.
+
+ o Documentation:
+ - Clarify in the manual that "Sandbox 1" is only supported on Linux
+ kernels. Closes ticket 22677.
+ - Document all values of PublishServerDescriptor in the manpage.
+ Closes ticket 15645.
+ - Improve the documentation for the directory port part of the
+ DirAuthority line. Closes ticket 20152.
+ - Restore documentation for the authorities' "approved-routers"
+ file. Closes ticket 21148.
+
+ o Removed features:
+ - The AllowDotExit option has been removed as unsafe. It has been
+ deprecated since 0.2.9.2-alpha. Closes ticket 23426.
+ - The ClientDNSRejectInternalAddresses flag can no longer be set on
+ non-testing networks. It has been deprecated since 0.2.9.2-alpha.
+ Closes ticket 21031.
+ - The controller API no longer includes an AUTHDIR_NEWDESCS event:
+ nobody was using it any longer. Closes ticket 22377.
+
+ o Testing:
+ - The default chutney network tests now include tests for the v3
+ hidden service design. Make sure you have the latest version of
+ chutney if you want to run these. Closes ticket 22437.
+
+
Changes in version 0.2.8.15 - 2017-09-18
Tor 0.2.8.15 backports a collection of bugfixes from later
Tor series.
diff --git a/changes/15554 b/changes/15554
deleted file mode 100644
index c7ae7e557..000000000
--- a/changes/15554
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (testing):
- - Add a unit test to verify that we can parse a hardcoded v2
- hidden service descriptor. Closes ticket 15554.
-
diff --git a/changes/19307 b/changes/19307
deleted file mode 100644
index 35f323f1b..000000000
--- a/changes/19307
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor features (development support):
- - Developers can now generate a call-graph for Tor using the
- "calltool" python program, which post-processes object dumps. It
- should work okay on many Linux and OSX platforms, and might work
- elsewhere too. To run this, install calltool from
- https://gitweb.torproject.org/user/nickm/calltool.git and run
- "make callgraph". Closes ticket 19307.
diff --git a/changes/21148 b/changes/21148
deleted file mode 100644
index 4e3c33227..000000000
--- a/changes/21148
+++ /dev/null
@@ -1,4 +0,0 @@
- o Documentation:
- - Restore documentation for the authorities' "approved-routers" file.
- Closes ticket 21148.
-
diff --git a/changes/bug15645 b/changes/bug15645
deleted file mode 100644
index 781d20e09..000000000
--- a/changes/bug15645
+++ /dev/null
@@ -1,3 +0,0 @@
- o Documentation:
- - Document all values of PublishServerDescriptor in the manpage.
- Closes ticket 15645.
diff --git a/changes/bug1667 b/changes/bug1667
deleted file mode 100644
index 368f9e35b..000000000
--- a/changes/bug1667
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (control port):
- - If the control port is used as the HTTP proxy, responds with
- a meaningful "This is the Tor control port" message, and log
- the event. Closes ticket 1667. Patch from Ravi Chandra Padmala.
diff --git a/changes/bug17639 b/changes/bug17639
deleted file mode 100644
index be69edbc7..000000000
--- a/changes/bug17639
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (command line):
- - Add a new commandline option, --key-expiration, which prints when
- the current signing key is going to expire. Implements ticket
- 17639; patch by Isis Lovecruft.
diff --git a/changes/bug17750 b/changes/bug17750
deleted file mode 100644
index c5894a971..000000000
--- a/changes/bug17750
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (directory downloads):
- - Make clients wait for 6 seconds before trying to download their
- consensus from an authority.
- Fixes bug 17750; bugfix on 0.2.8.1-alpha.
diff --git a/changes/bug18982 b/changes/bug18982
deleted file mode 100644
index bfcae4fb5..000000000
--- a/changes/bug18982
+++ /dev/null
@@ -1,6 +0,0 @@
- o Minor bugfixes (circuit logging):
- - torspec says hop counts are 1-based, so fix two log messages
- that mistakenly logged 0-based hop counts.
- Fixes bug 18982; bugfix on 0.2.6.2-alpha
- and 0.2.4.5-alpha. Patch by teor.
- Credit to Xiaofan Li for reporting this issue.
diff --git a/changes/bug19281 b/changes/bug19281
deleted file mode 100644
index 1586ba34f..000000000
--- a/changes/bug19281
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (correctness, controller):
- - Make the controller's write_escaped_data() function robust to extremely
- long inputs. Right now, it doesn't actually receive any extremely
- long inputs, so this is for defense in depth. Fixes bug 19281;
- bugfix on 0.1.1.1-alpha. Reported by Guido Vranken.
diff --git a/changes/bug19476 b/changes/bug19476
deleted file mode 100644
index dbde485b3..000000000
--- a/changes/bug19476
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (heartbeat):
- - If we fail to write a heartbeat message, schedule a retry for the minimum
- heartbeat interval number of seconds in the future. Fixes bug 19476;
- bugfix on 0.2.3.1-alpha.
diff --git a/changes/bug19648 b/changes/bug19648
deleted file mode 100644
index e8c2a6a09..000000000
--- a/changes/bug19648
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (logging):
- - When logging the number of descriptors we intend to download per
- directory request, do not log a number higher than then the
- number of descriptors we're fetching in total. Fixes bug 19648;
- bugfix on 0.1.1.8-alpha.
diff --git a/changes/bug19871 b/changes/bug19871
deleted file mode 100644
index 4c4fbfa9e..000000000
--- a/changes/bug19871
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Remove dead code for largely unused statistics on the number of
- times we've attempted various public key operations. Fixes bug
- 19871; bugfix on 0.1.2.4-alpha. Fix by Isis Lovecruft.
diff --git a/changes/bug22006 b/changes/bug22006
deleted file mode 100644
index 8b6f128b9..000000000
--- a/changes/bug22006
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (ed25519):
- - Add validation function to checks for torsion components in ed25119
- public keys, used by prop224 client-side
- code. Closes ticket 22006. Math help by Ian Goldberg.
diff --git a/changes/bug22410 b/changes/bug22410
deleted file mode 100644
index ee5fc68f3..000000000
--- a/changes/bug22410
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (portability):
- - Check at configure time whether uint8_t is unsigned char. Lots
- of existing code already assumes this, and there could be strict
- aliasing issues if they aren't the same type. Closes ticket 22410.
diff --git a/changes/bug22461 b/changes/bug22461
deleted file mode 100644
index 3fd5e2164..000000000
--- a/changes/bug22461
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor bugfixes (client, usability):
- - Refrain from needlessly rejecting SOCKS5-with-hostnames and SOCKS4a
- requests that contain IP address strings, even when SafeSocks in
- enabled, as this prevents user from connecting to known IP addresses
- without relying on DNS for resolving. SafeSocks still rejects SOCKS
- connections that connect to IP addresses when those addresses are _not_
- encoded as hostnames. Fixes bug 22461; bugfix on Tor 0.2.6.2-alpha.
diff --git a/changes/bug22497 b/changes/bug22497
deleted file mode 100644
index 8cde87ff7..000000000
--- a/changes/bug22497
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Use our test macros more consistently, to produce more useful
- error messages when our unit tests fail. Add coccinelle patches
- to allow us to re-check for test macro uses. Closes ticket 22497.
diff --git a/changes/bug22677 b/changes/bug22677
deleted file mode 100644
index 6d750172a..000000000
--- a/changes/bug22677
+++ /dev/null
@@ -1,3 +0,0 @@
- o Documentation:
- - Clarify in the manual that "Sandbox 1" is only supported on Linux
- kernels. Closes ticket 22677.
diff --git a/changes/bug22731 b/changes/bug22731
deleted file mode 100644
index acb65d56e..000000000
--- a/changes/bug22731
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (relay, configuration):
- - Reject attempts to use relative file paths when RunAsDaemon is set.
- Previously, Tor would accept these, but the directory-changing step
- of RunAsDaemon would give strange and/or confusing results.
- Closes ticket 22731.
diff --git a/changes/bug22746 b/changes/bug22746
deleted file mode 100644
index b036460c3..000000000
--- a/changes/bug22746
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (crypto):
- - Properly detect and refuse to blind bad ed25519 keys. The key blinding
- code is currently unused, so this bug does not affect tor clients or
- services on the network. Fixes bug 22746; bugfix on 0.2.6.1-alpha.
diff --git a/changes/bug22750 b/changes/bug22750
deleted file mode 100644
index 426cae6f1..000000000
--- a/changes/bug22750
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (linux seccomp2 sandbox, logging):
- - Fix some messages on unexpected errors from the seccomp2
- library. Fixes bug 22750; bugfix on 0.2.5.1-alpha. Patch
- from "cypherpunks".
-
diff --git a/changes/bug22779 b/changes/bug22779
deleted file mode 100644
index dc5bc3859..000000000
--- a/changes/bug22779
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (client, entry guards):
- - Add an extra check to make sure that we always use the
- new guard selection code for picking our guards. Closes
- ticket 22779.
diff --git a/changes/bug22802 b/changes/bug22802
deleted file mode 100644
index 7255164fd..000000000
--- a/changes/bug22802
+++ /dev/null
@@ -1,10 +0,0 @@
- o Minor bugfixes (format strictness):
- - Restrict several data formats to decimal. Previously, the
- BuildTimeHistogram entries in the state file, the "bw=" entries in the
- bandwidth authority file, and process IDs passed to the
- __OwningControllerProcess option could all be specified in hex or octal
- as well as in decimal. This was not an intentional feature.
- Fixes bug 22802; bugfixes on 0.2.2.1-alpha, 0.2.2.2-alpha, and
- 0.2.2.28-beta.
-
-
diff --git a/changes/bug22885 b/changes/bug22885
deleted file mode 100644
index d95e879eb..000000000
--- a/changes/bug22885
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (relay):
- - When uploading our descriptor for the first time after startup,
- report the reason for uploading as "Tor just started" rather than
- leaving it blank. Fixes bug 22885; bugfix on 0.2.3.4-alpha.
-
diff --git a/changes/bug22924 b/changes/bug22924
deleted file mode 100644
index 6d05f51cf..000000000
--- a/changes/bug22924
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (tests):
- - Fix a signed-integer overflow in the unit tests for
- dir/download_status_random_backoff, which was untriggered until we
- fixed bug 17750. Fixes bug 22924; bugfix on 0.2.9.1-alpha.
diff --git a/changes/bug23026 b/changes/bug23026
deleted file mode 100644
index b00745cfa..000000000
--- a/changes/bug23026
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Rename the obsolete malleable hybrid_encrypt functions used in
- TAP and old hidden services to indicate that they aren't suitable
- for new protocols or formats. Closes ticket 23026.
diff --git a/changes/bug23054 b/changes/bug23054
deleted file mode 100644
index 39006cd80..000000000
--- a/changes/bug23054
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (static analysis):
- - The BUG() macro has been changed slightly so that Coverity no
- longer complains about dead code if the bug is impossible. Closes
- ticket 23054.
diff --git a/changes/bug23055 b/changes/bug23055
deleted file mode 100644
index eee1397c1..000000000
--- a/changes/bug23055
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (certificate handling):
- - Fix a time handling bug in Tor certificates set to expire after
- the year 2106. Fixes bug 23055; bugfix on 0.3.0.1-alpha.
- Found by Coverity as CID 1415728.
diff --git a/changes/bug23091 b/changes/bug23091
deleted file mode 100644
index 6e2acf53c..000000000
--- a/changes/bug23091
+++ /dev/null
@@ -1,6 +0,0 @@
- o Minor bugfixes (consensus expiry):
- - Tor would reconsider updating its directory information every 2 minutes
- instead of only doing it for a consensus that is more than 24 hours old
- (badly expired). This specific check is done in the tor main loop
- callback that validates if we have an expired consensus. Fixes bug
- 23091; bugfix on 0.2.0.19-alpha.
diff --git a/changes/bug23098 b/changes/bug23098
deleted file mode 100644
index 2075f13ba..000000000
--- a/changes/bug23098
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (portability):
- - Stop using the PATH_MAX variable. The variable is not defined in
- GNU Hurd which prevents Tor from being built. Fixes bug 23098;
- bugfix on 0.3.1.1-alpha.
diff --git a/changes/bug23106 b/changes/bug23106
deleted file mode 100644
index d4ced15f8..000000000
--- a/changes/bug23106
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (code correctness):
- - Call htons() in extend_cell_format() for encoding a 16-bit
- value. Previously we used ntohs(), which happens to behave the
- same on all the platforms we support, but which isn't really
- correct. Fixes bug 23106; bugfix on 0.2.4.8-alpha.
diff --git a/changes/bug23220 b/changes/bug23220
deleted file mode 100644
index 9c2efc959..000000000
--- a/changes/bug23220
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor features (client directory bandwidth tuning):
-
- - When downloading (micro)descriptors, don't split the list of
- descriptors into multiple requests unless there are at least 32
- descriptors that we want. Previously, we split at 4, not 32, which
- could lead to significant overhead in HTTP request size and
- degradation in compression performance. Closes ticket 23220.
diff --git a/changes/bug23366 b/changes/bug23366
deleted file mode 100644
index c7e0fdf2b..000000000
--- a/changes/bug23366
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (test):
- - Fix a broken unit test for the OutboundAddress option: the parsing
- function was never returning an error on failure. Fixes bug 23366;
- bugfix on 0.3.0.3-alpha.
diff --git a/changes/bug23426 b/changes/bug23426
deleted file mode 100644
index 63c127c53..000000000
--- a/changes/bug23426
+++ /dev/null
@@ -1,4 +0,0 @@
- o Removed features:
- - The AllowDotExit option has been removed as unsafe. It has
- been deprecated since 0.2.9.2-alpha. Closes ticket 23426.
-
diff --git a/changes/bug23470 b/changes/bug23470
deleted file mode 100644
index d5b345b72..000000000
--- a/changes/bug23470
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfix (relay address resolution):
- - Avoid unnecessary calls to directory_fetches_from_authorities()
- on relays. This avoids spurious address resolutions and
- descriptor rebuilds. This is a mitigation for bug 21789.
- Fixes bug 23470; bugfix on in 0.2.8.1-alpha.
diff --git a/changes/bug23487 b/changes/bug23487
deleted file mode 100644
index 89b55c243..000000000
--- a/changes/bug23487
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (logging):
- - When warning about a directory owned by the wrong user, log the actual
- name of the user owning the directory. Previously, we'd log the name
- of the process owner twice. Fixes bug 23487; bugfix on 0.2.9.1-alpha.
-
diff --git a/changes/bug23499 b/changes/bug23499
deleted file mode 100644
index 28ae57aae..000000000
--- a/changes/bug23499
+++ /dev/null
@@ -1,6 +0,0 @@
- o Minor bugfixes (directories):
- - Directory servers now include a "Date:" http header for response
- codes other than 200. Clients starting with a skewed clock and a
- recent consensus were getting "304 Not modified" responses from
- directory authorities, so without a Date header the client would
- never hear about a wrong clock. Fixes bug 23499; bugfix on 0.0.8rc1.
diff --git a/changes/bug23506 b/changes/bug23506
deleted file mode 100644
index f2efad4e7..000000000
--- a/changes/bug23506
+++ /dev/null
@@ -1,4 +0,0 @@
- o Major bugfixes (usability, control port):
- - Report trusted clock skew indications as bootstrap errors, so
- controllers can more easily alert users. Fixes bug 23506;
- bugfix on 0.1.2.6-alpha.
diff --git a/changes/bug23524 b/changes/bug23524
deleted file mode 100644
index 500520e72..000000000
--- a/changes/bug23524
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (DoS-resistance):
- - If future code asks if there are any running bridges, without checking
- if bridges are enabled, log a BUG warning rather than crashing.
- Fixes bug 23524; bugfix on 0.3.0.1-alpha.
diff --git a/changes/bug23532 b/changes/bug23532
deleted file mode 100644
index 3eb2345ce..000000000
--- a/changes/bug23532
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (usability, control port):
- - Stop making an unnecessary routerlist check in NETINFO clock
- skew detection; this was preventing clients from reporting
- NETINFO clock skew to controllers. Fixes bug 23532; bugfix on
- 0.2.4.4-alpha.
diff --git a/changes/bug3056 b/changes/bug3056
deleted file mode 100644
index 1e9b9f9b4..000000000
--- a/changes/bug3056
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (exit relay, DNS):
- - Improve the clarity and safety of the log message from evdns when
- receiving an apparent spoofed DNS reply. Closes ticket 3056.
diff --git a/changes/bug4019 b/changes/bug4019
deleted file mode 100644
index 559c73b70..000000000
--- a/changes/bug4019
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (logging):
- - Remove duplicate log messages regarding opening non-local SocksPorts
- upon parsing config and opening listeners at startup. Fixes bug 4019;
- bugfix on 0.2.3.3-alpha.
diff --git a/changes/bug5847 b/changes/bug5847
deleted file mode 100644
index 782fc7b72..000000000
--- a/changes/bug5847
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (control port):
- - Provide better error message for GETINFO desc/(id|name) when
- microdescriptors are in use and router descriptors are not fetched.
- Closes ticket 5847. Patch by Kevin Butler.
-
diff --git a/changes/bug7890 b/changes/bug7890
deleted file mode 100644
index 1daec58ae..000000000
--- a/changes/bug7890
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (logging):
- - Use a more comprehensible log message when telling the user they've
- excluded every running exit node. Fixes bug 7890; bugfix on
- 0.2.2.25-alpha.
diff --git a/changes/doc20152 b/changes/doc20152
deleted file mode 100644
index 8b044e56d..000000000
--- a/changes/doc20152
+++ /dev/null
@@ -1,3 +0,0 @@
- o Documentation:
- - Improve the documentation for the directory port part of the
- DirAuthority line. Closes ticket 20152.
diff --git a/changes/feature19254 b/changes/feature19254
deleted file mode 100644
index 598ecc88d..000000000
--- a/changes/feature19254
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (controller):
- - Adds a timestamp field to the CIRC_BW and STREAM_BW bandwidth
- events. Closes ticket 19254. Patch by "DonnchaC".
diff --git a/changes/feature20119_1 b/changes/feature20119_1
deleted file mode 100644
index 69914f210..000000000
--- a/changes/feature20119_1
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (startup, safety):
- - When configured to write a PID file, Tor now exits if it is unable to
- do so. Previously, it would warn and continue. Closes ticket 20119.
diff --git a/changes/feature22407 b/changes/feature22407
deleted file mode 100644
index aec6c15f4..000000000
--- a/changes/feature22407
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (client):
- - You can now use Tor as a tunneled HTTP proxy: use the HTTPTunnelPort
- option to open a port that accepts HTTP CONNECT requests.
- Closes ticket 22407.
-
diff --git a/changes/feature22976 b/changes/feature22976
deleted file mode 100644
index 407fd15b0..000000000
--- a/changes/feature22976
+++ /dev/null
@@ -1,8 +0,0 @@
- o Minor features (integration, hardening):
- - Added a new NoExec option, to prevent Tor from running
- other programs. When this option is set to 1,
- Tor will never try to run another program, regardless of
- the settings of PortForwardingHelper, ClientTransportPlugin,
- or ServerTransportPlugin. Once NoExec is set, it cannot be
- disabled without restarting Tor.
- Closes ticket 22976.
diff --git a/changes/feature23090 b/changes/feature23090
deleted file mode 100644
index 44cdac5ca..000000000
--- a/changes/feature23090
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (linux seccomp2 sandbox):
- - If the sandbox filter fails to load, suggest to the user that their
- kernel might not support seccomp2. Closes ticket 23090.
diff --git a/changes/feature23237 b/changes/feature23237
deleted file mode 100644
index 261577261..000000000
--- a/changes/feature23237
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (controller):
- - Added new GETINFO targets ip-to-country/{ipv4,ipv6}-available, so
- controllers can tell whether the geoip databases are loaded.
- Closes ticket 23237.
diff --git a/changes/prop224 b/changes/prop224
deleted file mode 100644
index 9401ff783..000000000
--- a/changes/prop224
+++ /dev/null
@@ -1,36 +0,0 @@
- o Major features (next-generation onion services):
- - Tor now supports the next-generation onion services protocol for clients
- and services! As part of this release, the core of proposal 224 has been
- implemented and is available for experimentation and testing by our
- users. This newer version of onion services (v3) features various
- improvements over the legacy system:
- a) Better crypto (replaced SHA1/DH/RSA1024 with SHA3/ed25519/curve25519)
- b) Improved directory protocol leaking less to directory servers.
- c) Improved directory protocol with smaller surface for targeted attacks.
- d) Better onion address security against impersonation.
- e) More extensible introduction/rendezvous protocol.
- f) A cleaner and more modular codebase.
-
- Furthermore, as part of this update, onion addresses increase in length
- and are now 56 characters long:
- 4acth47i6kxnvkewtm6q7ib2s3ufpo5sqbsnzjpbi7utijcltosqemad.onion
-
- In the future, we will be releasing more options and features but we
- first need a testing period, so that the current codebase matures and
- becomes more robust. Here are some of the features we have planned:
- 1) Offline keys for onion services
- 2) Advanced client authorization for onion services
- 3) Improved guard algorithm for onion services
- 4) Next-gen onion service statistics
-
- Please see our proposal for more details:
- https://gitweb.torproject.org/torspec.git/tree/proposals/224-rend-spec-ng.txt
-
- The default version for onion services remains v2 (the legacy system)
- until this new codebase gets tested and hardened.
-
- Service operators who want to experiment with the new system can use the
- 'HiddenServiceVersion 3' torrc directive along with the regular onion
- service configuration options.
-
- We will publish a blog post about this new feature soon! Enjoy!
diff --git a/changes/refactor-buffer b/changes/refactor-buffer
deleted file mode 100644
index 29e0bc3e8..000000000
--- a/changes/refactor-buffer
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Split the portions of the buffer.c module that handle particular
- protocols into separate modules. Part of ticket 23149.
diff --git a/changes/ticket12541 b/changes/ticket12541
deleted file mode 100644
index db6d2ad50..000000000
--- a/changes/ticket12541
+++ /dev/null
@@ -1,23 +0,0 @@
- o Major feature (scheduler, channel):
- - Introducing the KIST scheduler which stands for Kernel Informed Socket
- Transport. It is only available on Linux systems. This comes from a
- researched and published paper you can find here:
-
- http://www.robgjansen.com/publications/kist-sec2014.pdf
- https://arxiv.org/abs/1709.01044
-
- This is also a major refactoring of the entire scheduler subsystem in
- order for it to be more modular and thus much more easier to add more
- scheduler type later. The current scheduler has been named "Vanilla" but
- we favor KIST if available in this version.
-
- A new torrc option has been added and named "Schedulers type1,type2,..."
- which allows a user to select which scheduler type it wants tor to use.
- It is also possible to change it at runtime. It is an ordered list by
- priority. KIST might not be available on all platforms so there is a
- fallback to "KISTLite" that uses the same mechanisms but without the
- kernel support.
-
- The current default values are: Schedulers KIST,KISTLite,Vanilla.
-
- Closes ticket 12541.
diff --git a/changes/ticket20488 b/changes/ticket20488
deleted file mode 100644
index ad1b87437..000000000
--- a/changes/ticket20488
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (logging, UI):
- - Improve the warning message for specifying a relay by nickname.
- The previous message implied that nickname registration was still
- part of the Tor network design, which it isn't. Closes ticket 20488.
-
diff --git a/changes/ticket20575 b/changes/ticket20575
deleted file mode 100644
index 6d9a5fc90..000000000
--- a/changes/ticket20575
+++ /dev/null
@@ -1,4 +0,0 @@
- o Deprecated features:
- - Deprecate HTTPProxy/HTTPProxyAuthenticator config options. They only
- applies to direct unencrypted HTTP connections to your directory server,
- which your Tor probably isn't using. Closes ticket 20575.
diff --git a/changes/ticket21031 b/changes/ticket21031
deleted file mode 100644
index 79ad5267b..000000000
--- a/changes/ticket21031
+++ /dev/null
@@ -1,5 +0,0 @@
- o Removed features:
- - The ClientDNSRejectInternalAddresses flag can no longer be set on
- non-testing networks. It has been deprecated since 0.2.9.2-alpha.
- Closes ticket 21031.
-
diff --git a/changes/ticket22215 b/changes/ticket22215
deleted file mode 100644
index 3ede7ca9e..000000000
--- a/changes/ticket22215
+++ /dev/null
@@ -1,5 +0,0 @@
- o Code simplification and refactoring:
- - Remove some of the code that once supported "Named" and "Unnamed"
- routers. Authorities no longer vote for these flags. Closes ticket
- 22215.
-
diff --git a/changes/ticket22281 b/changes/ticket22281
deleted file mode 100644
index 95787580f..000000000
--- a/changes/ticket22281
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (bug detection):
- - Log a warning message, with stack trace, for any attempt to call
- get_options() during option validation. Closes ticket 22281.
diff --git a/changes/ticket22311 b/changes/ticket22311
deleted file mode 100644
index 0bfd465f8..000000000
--- a/changes/ticket22311
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Remove several now-obsolete functions for asking about old variants
- directory authority status. Closes ticket 22311; patch from "huyvq".
diff --git a/changes/ticket22377 b/changes/ticket22377
deleted file mode 100644
index 4f15c1620..000000000
--- a/changes/ticket22377
+++ /dev/null
@@ -1,4 +0,0 @@
- o Removed features:
- - The controller API no longer includes an AUTHDIR_NEWDESCS event:
- nobody was using it any longer. Closes ticket 22377.
-
diff --git a/changes/ticket22437 b/changes/ticket22437
deleted file mode 100644
index 8e4c9630c..000000000
--- a/changes/ticket22437
+++ /dev/null
@@ -1,4 +0,0 @@
- o Testing:
- - The default chutney network tests now include tests for the
- v3 hidden service design. Make sure you have the latest
- version of chutney if you want to run these. Closes ticket 22437.
diff --git a/changes/ticket22521 b/changes/ticket22521
deleted file mode 100644
index 15a6218fa..000000000
--- a/changes/ticket22521
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Replace our STRUCT_OFFSET() macro with offsetof(). Closes
- ticket 22521. Patch from Neel Chauhan.
diff --git a/changes/ticket22608 b/changes/ticket22608
deleted file mode 100644
index 5aa9db27f..000000000
--- a/changes/ticket22608
+++ /dev/null
@@ -1,6 +0,0 @@
- o Code simplification and refactoring:
- - Extract the code for handling newly-open channels into a separate
- function from the general code to handle channel state transitions.
- This change simplifies our callgraph, reducing the size of the largest
- strongly connected component by roughly a factor of two.
- Closes ticket 22608
diff --git a/changes/ticket22684 b/changes/ticket22684
deleted file mode 100644
index f1d9d21ab..000000000
--- a/changes/ticket22684
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (control):
- - Add GETINFO desc/download-enabled and md/download-enabled, to
- inform the controller whether try to download router descriptors
- and microdescriptors respectively. Closes ticket 22684.
-
diff --git a/changes/ticket22804 b/changes/ticket22804
deleted file mode 100644
index a5d71c512..000000000
--- a/changes/ticket22804
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
-
- - Split the enormous circuit_send_next_onion_skin() function into
- multiple subfunctions. Closes ticket 22804.
diff --git a/changes/ticket22895 b/changes/ticket22895
deleted file mode 100644
index a3f7b8601..000000000
--- a/changes/ticket22895
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (compilation):
- - Fix unused variable warnings in donna's Curve25519 SSE2 code.
- Fixes bug 22895; bugfix on 0.2.7.2-alpha.
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