miracle091/dnscrypt-proxy
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dnscrypt-proxy
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1,039 Commits 8 Branches 89 Tags 61 MiB
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1039 Commits

Author SHA1 Message Date
Frank Denis aca031c2ec Don't display sorted latencies if there is only one (or none) 2019-06-03 18:51:21 +02:00
Frank Denis 8e01421304 Bump 2019-06-03 18:31:58 +02:00
Frank Denis ae2d036703 setting -> lowering 2019-06-03 17:35:16 +02:00
Frank Denis 313ca48cad rtt -> RTT 2019-06-03 17:32:54 +02:00
Frank Denis 36e3691ccc Log the current candidate's RTT 2019-06-03 17:32:23 +02:00
Frank Denis 62e8d193c0 Round numbers 2019-06-03 17:10:38 +02:00
Frank Denis b63df9cdfa Initialize the server rtt with the startup measurement 2019-06-03 17:07:30 +02:00
Frank Denis 30f2a4fd6b Misc fixes 
- Set LBEstimator to true by default
- Shuffle the servers list at startup
- Add the server name to the query log
 2019-06-03 16:49:06 +02:00
Frank Denis ec1b03b026 Renamed "hit" to "cached", and add the duration unit in TSV logs 2019-06-03 13:16:59 +02:00
Frank Denis 9e2a945fff Print the sorted list of latencies 
Add an option to disable the load-balancing estimator
 2019-06-03 13:04:59 +02:00
Frank Denis a417f0d282 Use 255.255.255.0 as the default netprobe address 2019-06-03 12:22:53 +02:00
Frank Denis 5b5b5ec583 Verify that ApplyQueryPlugins() doesn't blow the packet size 2019-06-03 00:47:39 +02:00
Frank Denis 11311d663d Update deps 2019-06-02 13:25:06 +02:00
Frank Denis 2e89c8da01 Rename LbStrategyFastest to LbStrategyFirst 2019-06-02 13:24:24 +02:00
Frank Denis 3f2656dbe3 Document netprobe_address 2019-05-31 23:02:45 +02:00
Frank Denis f8415c4a4b Update deps 2019-05-31 22:49:25 +02:00
Frank Denis b22d6dfc96 Send a byte to the netprobe IP only on Windows 2019-05-31 11:15:59 +02:00
Mathias Berchtold cf261da79a Fix netProbe write check 
Write at least 1 byte. This ensures that sockets are ready to use for writing.
Windows specific: during the system startup, sockets can be created but the underlying buffers may not be setup yet. If this is the case Write fails with WSAENOBUFS: "An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full
This fixes: https://github.com/jedisct1/dnscrypt-proxy/issues/841
 2019-05-31 11:05:22 +02:00
Mathias Berchtold 7c8e20a533 netProbe: Always log Network connectivity detected 
In the netProb function, always log whether network connectivity is detected or not.
 2019-05-30 22:28:57 +02:00
encrypt.town da48434483 regex isn't fully parsing the complicated csv file 
Not all URLs are extracted from the complicated csv file.
However, they do offer a txt file for the same list, which does work correctly with the current regex:
https://www.malwaredomainlist.com/forums/index.php?topic=3270.0
This url replacement pull request is easier than rewriting the entire regex (which then breaks other lists).
 2019-05-29 09:31:16 +02:00
Ferdinand Holzer 4e76cd2245 Rename cacheHit to hit in ltsv log 2019-05-28 23:14:28 +02:00
Ferdinand Holzer 14b464e56d Log whether response was served from cache 2019-05-28 23:14:28 +02:00
Ferdinand Holzer af096f8488 Remove request forwarding measurement from log 2019-05-28 23:14:28 +02:00
Frank Denis 578c090890 Send an empty packet to the probe 
This seems to be required on Windows.

Also add the ability to wait for up to an hour.
 2019-05-28 13:22:11 +02:00
Ferdinand Holzer da2e4b0b4b Change duration output in query log to milliseconds (#836) 2019-05-26 21:53:15 +02:00
Ferdinand Holzer eab77ff871 Enhance logging (#834) 
* Enhance query logging

Add request duration, and forward duration if applicable.

* Also measure requests forwarded based on forwarding_rules
 2019-05-26 21:16:47 +02:00
Frank Denis 29a954f651 Snap: don't bother renaming the example config file 2019-05-24 23:03:06 +02:00
Frank Denis ef3e4cb6ee snap: use classic confinement, copy config files, remove network-control 2019-05-24 22:59:51 +02:00
Simon R f3e032f88a fix remaining urllib2 reference (#830) 2019-05-22 20:50:45 +02:00
igorljubuncic 0f3e8d32c6 Add support for building snaps (#820) 2019-05-22 17:43:47 +02:00
Simon R bc5e4f0544 make generate-domains-blacklist.py compatible to both python2 and python3 (#828) 
* update domains-blacklist-all.conf: Quidsup NoTrack moved to gitlab

* make generate-domains-blacklist.py python3 compatible

* fix whitespace
 2019-05-22 10:15:08 +02:00
encrypt.town dcce060ef2 Whitelist Server Source Domains (#829) 
A malicious blacklist, or accidental block, could prevent dnscrypt-proxy users from being able to fetch public resolvers and important certificate updates. Both URLs are taken from the default config:

[sources.'public-resolvers']
urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v2/public-resolvers.md', 'https://download.dnscrypt.info/resolvers-list/v2/public-resolvers.md']
 2019-05-22 10:14:37 +02:00
Frank Denis fb7f16c902 quidsup notrack moved to gitlab 
Thanks to @simonfxr for reporting this
 2019-05-21 20:29:02 +02:00
Frank Denis 0e2d78d21b Warn is DoH is requested but HTTP/2 is not supported 2019-05-12 09:55:13 +02:00
Frank Denis 50a2018633 Keep holding the read lock in the cloaking load-balancing code 
Maybe
fixes #807
 2019-05-02 23:53:47 +02:00
Frank Denis 02d07df43f Cloaking example: yandex.ru to familysearch.yandex.ru 2019-04-29 14:35:24 +02:00
Frank Denis a8045e0a7a Bump 2019-04-28 23:26:33 +02:00
Frank Denis 71858bfc98 Update deps 2019-04-28 23:19:52 +02:00
Frank Denis 587a09b306 Add freebsd/armv7 target 
Fixes #792
Fixes #682
 2019-04-15 08:48:08 +02:00
Frank Denis 5c9edfccfe Ignore onion servers if Tor is not being used 2019-04-14 14:19:12 +02:00
Frank Denis 4940b34c76 Improve caching of server addresses, especially when using proxies 2019-04-14 13:46:07 +02:00
Frank Denis d143ae5279 Set the main protocol to TCP when using a SOCKS proxy 2019-04-14 13:41:43 +02:00
Frank Denis 4b001e3b8e Skip DNS resolution on Tor services 2019-04-14 11:18:14 +02:00
Frank Denis 0a535e28ab Stop printing "crypto v1/v2", as both are equally secure 2019-04-08 08:30:43 +02:00
Frank Denis 25ac94e7b2 Revert "Add Stretch-Hash-and-Truncate option for extreme DNS privacy" 
This reverts commit 2d1dd7eaab.
 2019-04-02 01:57:48 +02:00
Frank Denis 2d1dd7eaab Add Stretch-Hash-and-Truncate option for extreme DNS privacy 
This works over DNSCrypt and DoH, but requires a specifically configured
server.

Instead of sending the actual DNS queries, the SH-T system works as follows:

Step 1: the client query is evaluated through Argon2id, a military-grade,
memory-hard, CPU-hard stretching function. This makes it very expensive
for an attacker to find the original query, even using GPUs and ASICs.
For post-quantum resistance, we use it to generate a 1024-bit key.

Step 2: in case the Argon2id algorithm has a vulnerability, or, since this
is a popular function used for hashing passwords and for cryptocurrencices,
and people may have built rainbow tables already, we use a hash function over
the result of the previous function. This immediately defeats rainbow tables.

Step 3: the output of the hash function is truncated to 64-bit.
Due to a property of this operation known as collision-misresistance, and even
if the previous steps fail due to a nation-state actor, it is impossible for a
server operator to prove what exact query was originally sent by a client.

This feature is experimental.
 2019-04-01 09:36:56 +02:00
Frank Denis f744110d38 Bump 2019-04-01 08:24:58 +02:00
Frank Denis 674bd30d45 Update dependencies 2019-04-01 08:21:17 +02:00
Frank Denis 8b608403b1 Do not cache truncated messages 
Fixes #774
 2019-04-01 08:19:26 +02:00
Aleksandr Sergeev a389067d29 Replace “find” with “findstr” in batches (#764) 
* Update service-install.bat

* Update service-restart.bat

* Update service-uninstall.bat
 2019-03-21 14:23:01 +01:00