April 2020 - tor-commits - lists.torproject.org

[bridgedb/master] Merge branch 'release-0.10.0'
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit 2ccf7ef9dee07c0d645a5dfed5b099678c243fc5 Merge: 9a7ae57 f9a9a9c Author: Philipp Winter <phw(a)nymity.ch> Date: Wed Apr 1 14:49:28 2020 -0700 Merge branch 'release-0.10.0' .travis.requirements.txt | 2 +- CHANGELOG | 22 +++ README.rst | 28 ++-- bridgedb/Bridges.py | 178 +++++++++++---------- bridgedb/Storage.py | 29 ++-- bridgedb/captcha.py | 2 +- bridgedb/distributors/email/templates.py | 9 +- bridgedb/distributors/https/server.py | 13 +- bridgedb/distributors/https/templates/base.html | 4 +- bridgedb/distributors/https/templates/bridges.html | 20 +-- bridgedb/distributors/https/templates/howto.html | 20 +-- bridgedb/distributors/https/templates/info.html | 40 +++++ bridgedb/i18n/templates/bridgedb.pot | 153 ++++++++++++------ bridgedb/strings.py | 68 +++++--- bridgedb/test/test_Bridges.py | 176 +++++++++++++++----- bridgedb/test/test_Storage.py | 2 +- bridgedb/test/test_https_server.py | 8 +- requirements.txt | 2 +- 18 files changed, 511 insertions(+), 265 deletions(-)

1 0

[bridgedb/develop] Merge branch 'release-0.10.0'
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit 2ccf7ef9dee07c0d645a5dfed5b099678c243fc5 Merge: 9a7ae57 f9a9a9c Author: Philipp Winter <phw(a)nymity.ch> Date: Wed Apr 1 14:49:28 2020 -0700 Merge branch 'release-0.10.0' .travis.requirements.txt | 2 +- CHANGELOG | 22 +++ README.rst | 28 ++-- bridgedb/Bridges.py | 178 +++++++++++---------- bridgedb/Storage.py | 29 ++-- bridgedb/captcha.py | 2 +- bridgedb/distributors/email/templates.py | 9 +- bridgedb/distributors/https/server.py | 13 +- bridgedb/distributors/https/templates/base.html | 4 +- bridgedb/distributors/https/templates/bridges.html | 20 +-- bridgedb/distributors/https/templates/howto.html | 20 +-- bridgedb/distributors/https/templates/info.html | 40 +++++ bridgedb/i18n/templates/bridgedb.pot | 153 ++++++++++++------ bridgedb/strings.py | 68 +++++--- bridgedb/test/test_Bridges.py | 176 +++++++++++++++----- bridgedb/test/test_Storage.py | 2 +- bridgedb/test/test_https_server.py | 8 +- requirements.txt | 2 +- 18 files changed, 511 insertions(+), 265 deletions(-)

1 0

[bridgedb/develop] Bump version number to 0.10.0.
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit f9a9a9cdb6fec89daf7592f6c44db814875e0bca Author: Philipp Winter <phw(a)nymity.ch> Date: Wed Apr 1 14:48:22 2020 -0700 Bump version number to 0.10.0. --- CHANGELOG | 2 ++ 1 file changed, 2 insertions(+) diff --git a/CHANGELOG b/CHANGELOG index 4a05fc6..a92824c 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,5 @@ +Changes in version 0.10.0 - 2020-04-01 + * FIXES https://bugs.torproject.org/30317 Update our "howto" box, which explains how one adds bridges to Tor Browser. In addition to updating the instructions, this patch also

1 0

[bridgedb/develop] Turn self.bridges from a list into dictionary.
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit d0db599891c281ec2fa37591c0ec67ff07bf2a1c Author: Philipp Winter <phw(a)nymity.ch> Date: Thu Mar 26 10:50:00 2020 -0700 Turn self.bridges from a list into dictionary. This simplifies the code significantly. --- bridgedb/Bridges.py | 32 +++++++++++--------------------- 1 file changed, 11 insertions(+), 21 deletions(-) diff --git a/bridgedb/Bridges.py b/bridgedb/Bridges.py index bbc9b5f..84a6064 100644 --- a/bridgedb/Bridges.py +++ b/bridgedb/Bridges.py @@ -593,7 +593,8 @@ class FilteredBridgeSplitter(object): I-guess-it-passes-for-some-sort-of-hashring classes in this module. :ivar hmac: DOCDOC - :ivar bridges: DOCDOC + :ivar bridges: A dictionary mapping a bridge's fingerprint to its + :class:`~bridgedb.bridges.Bridge` object. :type distributorName: str :ivar distributorName: The name of this splitter's distributor. See :meth:`~bridgedb.distributors.https.distributor.HTTPSDistributor.setDistributorName`. @@ -601,7 +602,7 @@ class FilteredBridgeSplitter(object): self.key = key self.filterRings = {} self.hmac = getHMACFunc(key, hex=True) - self.bridges = [] + self.bridges = {} self.distributorName = '' #XXX: unused @@ -611,28 +612,23 @@ class FilteredBridgeSplitter(object): return len(self.bridges) def clear(self): - self.bridges = [] + self.bridges = {} self.filterRings = {} def remove(self, bridge): """Remove a bridge from all appropriate sub-hashrings. :type bridge: :class:`~bridgedb.bridges.Bridge` - :param bridge: The bridge to add. + :param bridge: The bridge to remove. """ logging.debug("Removing %s from hashring..." % bridge) - all_fingerprints = [b.fingerprint for b in self.bridges] - index = -1 try: - index = all_fingerprints.index(bridge.fingerprint) - except ValueError: - # The given bridge doesn't exist, so there's nothing to remove. + del self.bridges[bridge.fingerprint] + except KeyError: logging.warn("Was asked to remove non-existant bridge %s " "from ring." % bridge) return - assert index > -1 - del self.bridges[index] for ringname, (filterFn, subring) in self.filterRings.items(): if filterFn(bridge): @@ -655,15 +651,9 @@ class FilteredBridgeSplitter(object): "bridge: %s") % bridge) return - index = 0 logging.debug("Inserting %s into hashring..." % bridge) - for old_bridge in self.bridges[:]: - if bridge.fingerprint == old_bridge.fingerprint: - self.bridges[index] = bridge - break - index += 1 - else: - self.bridges.append(bridge) + self.bridges[bridge.fingerprint] = bridge + for ringname, (filterFn, subring) in self.filterRings.items(): if filterFn(bridge): subring.insert(bridge) @@ -747,7 +737,7 @@ class FilteredBridgeSplitter(object): if populate_from: inserted = 0 - for bridge in populate_from: + for bridge in populate_from.values(): if isinstance(bridge, Bridge) and filterFn(bridge): subring.insert(bridge) inserted += 1 @@ -761,7 +751,7 @@ class FilteredBridgeSplitter(object): # bridges may be present in multiple filter sets # only one line should be dumped per bridge - for b in self.bridges: + for b in self.bridges.values(): # gather all the filter descriptions desc = [] for n,(g,r) in self.filterRings.items():

1 0

[bridgedb/develop] Allow change of distribution mechanisms.
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit 35ca1365111923dd661793175054685548b6e5a4 Author: Philipp Winter <phw(a)nymity.ch> Date: Tue Mar 17 13:53:12 2020 -0700 Allow change of distribution mechanisms. This was more work than expected because in addition to inserting a bridge into a new hashring, we had to implement new methods that allow us to remove bridges from their previous hashrings. This fixes <https://bugs.torproject.org/33631>. --- CHANGELOG | 7 ++ bridgedb/Bridges.py | 122 +++++++++++++++++++++++++---------- bridgedb/Storage.py | 29 ++++----- bridgedb/test/test_Bridges.py | 144 ++++++++++++++++++++++++++++++++++++++++++ bridgedb/test/test_Storage.py | 2 +- 5 files changed, 251 insertions(+), 53 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index f57c168..4a05fc6 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -3,6 +3,13 @@ Browser. In addition to updating the instructions, this patch also links to instructions for Android. + * FIXES https://bugs.torproject.org/33631 + So far, BridgeDB remembered only the first distribution mechanism it + ever learned for a given bridge. That means that if a bridge would + change its mind and re-configure its distribution mechanism using + BridgeDistribution, BridgeDB would ignore it. This patch changes this + behavior, so bridges can actually change their distribution mechanism. + * FIXES https://bugs.torproject.org/31967 Use a CSPRNG for selecting cached CAPTCHAs. diff --git a/bridgedb/Bridges.py b/bridgedb/Bridges.py index c29a2bf..bbc9b5f 100644 --- a/bridgedb/Bridges.py +++ b/bridgedb/Bridges.py @@ -180,6 +180,14 @@ class BridgeRing(object): for tp, val, count, subring in self.subrings: subring.clear() + def remove(self, bridge): + """Remove a **bridge** from this hashring.""" + for tp, val, _, subring in self.subrings: + subring.remove(bridge) + pos = self.hmac(bridge.identity) + if pos in self.bridges: + del self.bridges[pos] + def insert(self, bridge): """Add a **bridge** to this hashring. @@ -411,8 +419,17 @@ class UnallocatedHolder(object): def __init__(self): self.fingerprints = [] + def remove(self, bridge): + logging.debug("Removing %s from unallocated" % bridge.fingerprint) + i = -1 + try: + i = self.fingerprints.index(bridge.fingerprint) + except ValueError: + return + del self.fingerprints[i] + def insert(self, bridge): - logging.debug("Leaving %s unallocated", bridge.fingerprint) + logging.debug("Leaving %s unallocated" % bridge.fingerprint) if not bridge.fingerprint in self.fingerprints: self.fingerprints.append(bridge.fingerprint) @@ -488,43 +505,52 @@ class BridgeSplitter(object): return validRings = self.rings - distribution_method = None + distribution_method = orig_method = None - # If the bridge already has a distributor, use that. with bridgedb.Storage.getDB() as db: - distribution_method = db.getBridgeDistributor(bridge, validRings) + orig_method = db.getBridgeDistributor(bridge, validRings) + if orig_method is not None: + distribution_method = orig_method + logging.info("So far, bridge %s was in hashring %s" % + (bridge, orig_method)) + + # Check if the bridge requested a distribution method and if so, try to + # use it. + if bridge.distribution_request: + distribution_method = bridge.distribution_request + logging.info("Bridge %s requested placement in hashring %s" % + (bridge, distribution_method)) + + # Is the bridge requesting a distribution method that's different + # from the one we have on record? If so, we have to delete it from + # its previous ring. + if orig_method is not None and \ + orig_method != distribution_method and \ + distribution_method in (validRings + ["none"]): + logging.info("Bridge %s is in %s but wants to be in %s." % + (bridge, orig_method, distribution_method)) + prevRing = self.ringsByName.get(orig_method) + prevRing.remove(bridge) + + # If they requested not to be distributed, honor the request: + if distribution_method == "none": + logging.info("Bridge %s requested to not be distributed." % bridge) + return - if distribution_method: - logging.info("%s bridge %s was already in hashring %s" % - (self.__class__.__name__, bridge, distribution_method)) - else: - # Check if the bridge requested a specific distribution method. - if bridge.distribution_request: - distribution_method = bridge.distribution_request - logging.info("%s bridge %s requested placement in hashring %s" - % (self.__class__.__name__, bridge, - distribution_method)) - - # If they requested not to be distributed, honor the request: - if distribution_method == "none": - logging.info("%s bridge %s requested to not be distributed." - % (self.__class__.__name__, bridge)) - return - - # If we didn't know what they are talking about, or they requested - # "any" distribution method, and we've never seen this bridge - # before, then determine where to place it. - if ((distribution_method not in validRings) or - (distribution_method == "any")): - - pos = self.hmac(bridge.identity) - n = int(pos[:8], 16) % self.totalP - pos = bisect.bisect_right(self.pValues, n) - 1 - assert 0 <= pos < len(self.rings) - distribution_method = self.rings[pos] - logging.info(("%s placing bridge %s into hashring %s (via n=%s," - " pos=%s).") % (self.__class__.__name__, bridge, - distribution_method, n, pos)) + # If we didn't know what they are talking about, or they requested + # "any" distribution method, and we've never seen this bridge + # before, then deterministically determine where to place it. + if ((distribution_method not in validRings) or + (distribution_method == "any")): + + pos = self.hmac(bridge.identity) + n = int(pos[:8], 16) % self.totalP + pos = bisect.bisect_right(self.pValues, n) - 1 + assert 0 <= pos < len(self.rings) + distribution_method = self.rings[pos] + logging.info(("%s placing bridge %s into hashring %s (via n=%s," + " pos=%s).") % (self.__class__.__name__, bridge, + distribution_method, n, pos)) with bridgedb.Storage.getDB() as db: ringname = db.insertBridgeAndGetRing(bridge, distribution_method, @@ -588,6 +614,32 @@ class FilteredBridgeSplitter(object): self.bridges = [] self.filterRings = {} + def remove(self, bridge): + """Remove a bridge from all appropriate sub-hashrings. + + :type bridge: :class:`~bridgedb.bridges.Bridge` + :param bridge: The bridge to add. + """ + logging.debug("Removing %s from hashring..." % bridge) + + all_fingerprints = [b.fingerprint for b in self.bridges] + index = -1 + try: + index = all_fingerprints.index(bridge.fingerprint) + except ValueError: + # The given bridge doesn't exist, so there's nothing to remove. + logging.warn("Was asked to remove non-existant bridge %s " + "from ring." % bridge) + return + assert index > -1 + del self.bridges[index] + + for ringname, (filterFn, subring) in self.filterRings.items(): + if filterFn(bridge): + subring.remove(bridge) + logging.debug("Removed bridge %s from %s subhashring." % + (bridge, ringname)) + def insert(self, bridge): """Insert a bridge into all appropriate sub-hashrings. diff --git a/bridgedb/Storage.py b/bridgedb/Storage.py index cfd60bb..d725fa3 100644 --- a/bridgedb/Storage.py +++ b/bridgedb/Storage.py @@ -166,9 +166,8 @@ class Database(object): def insertBridgeAndGetRing(self, bridge, setRing, seenAt, validRings, defaultPool="unallocated"): - '''Updates info about bridge, setting ring to setRing if none was set. - Also sets distributor to `defaultPool' if the bridge was found in - the database, but its distributor isn't valid anymore. + '''Updates info about bridge, setting ring to setRing. Also sets + distributor to `defaultPool' if setRing isn't a valid ring. Returns the name of the distributor the bridge is assigned to. ''' @@ -178,26 +177,22 @@ class Database(object): h = bridge.fingerprint assert len(h) == HEX_ID_LEN - cur.execute("SELECT id, distributor " - "FROM Bridges WHERE hex_key = ?", (h,)) + # Check if this is currently a valid ring name. If not, move into + # default pool. + if setRing not in validRings: + setRing = defaultPool + + cur.execute("SELECT id FROM Bridges WHERE hex_key = ?", (h,)) v = cur.fetchone() if v is not None: - i, ring = v - # Check if this is currently a valid ring name. If not, move back - # into default pool. - if ring not in validRings: - ring = defaultPool + bridgeId = v[0] # Update last_seen, address, port and (possibly) distributor. cur.execute("UPDATE Bridges SET address = ?, or_port = ?, " "distributor = ?, last_seen = ? WHERE id = ?", - (str(bridge.address), bridge.orPort, ring, - timeToStr(seenAt), i)) - return ring + (str(bridge.address), bridge.orPort, setRing, + timeToStr(seenAt), bridgeId)) + return setRing else: - # Check if this is currently a valid ring name. If not, move back - # into default pool. - if setRing not in validRings: - setRing = defaultPool # Insert it. cur.execute("INSERT INTO Bridges (hex_key, address, or_port, " "distributor, first_seen, last_seen) " diff --git a/bridgedb/test/test_Bridges.py b/bridgedb/test/test_Bridges.py index 77eff1c..2deeec7 100644 --- a/bridgedb/test/test_Bridges.py +++ b/bridgedb/test/test_Bridges.py @@ -17,11 +17,18 @@ import copy import io import ipaddr import logging +import tempfile +import os from twisted.trial import unittest +import bridgedb.Storage + from bridgedb import Bridges +from bridgedb import crypto from bridgedb.test import util +from bridgedb.distributors.https.distributor import HTTPSDistributor +from bridgedb.distributors.moat.distributor import MoatDistributor # For additional logger output for debugging, comment out the following: logging.disable(50) @@ -153,3 +160,140 @@ class FixedBridgeSplitterTests(unittest.TestCase): # The first bridge's fingerprint should be within the data somewhere self.assertIn(first, data) + + +class BridgeSplitterTests(unittest.TestCase): + """Unittests for :class:`bridgedb.Bridges.BridgeSplitter`.""" + + def setUp(self): + + self.bridges = copy.deepcopy(util.generateFakeBridges()) + + self.fd, self.fname = tempfile.mkstemp(suffix=".sqlite", dir=os.getcwd()) + bridgedb.Storage.initializeDBLock() + self.db = bridgedb.Storage.openDatabase(self.fname) + bridgedb.Storage.setDBFilename(self.fname) + + key = 'fake-hmac-key' + self.splitter = Bridges.BridgeSplitter(key) + ringParams = Bridges.BridgeRingParameters(needPorts=[(443, 1)], + needFlags=[("Stable", 1)]) + self.https_distributor = HTTPSDistributor( + 4, + crypto.getHMAC(key, "HTTPS-IP-Dist-Key"), + None, + answerParameters=ringParams) + self.moat_distributor = MoatDistributor( + 4, + crypto.getHMAC(key, "Moat-Dist-Key"), + None, + answerParameters=ringParams) + self.unallocated_distributor = Bridges.UnallocatedHolder() + + self.splitter.addRing(self.https_distributor.hashring, "https", p=10) + self.splitter.addRing(self.moat_distributor.hashring, "moat", p=10) + self.splitter.addRing(self.unallocated_distributor, "unallocated", p=10) + self.https_ring = self.splitter.ringsByName.get("https") + self.moat_ring = self.splitter.ringsByName.get("moat") + self.unallocated_ring = self.splitter.ringsByName.get("unallocated") + + def tearDown(self): + self.db.close() + os.close(self.fd) + os.unlink(self.fname) + + def _len_all_subrings(self, ring): + """Return the sum of the length of all subrings.""" + all_subrings = [subring for _, subring in ring.filterRings.values()] + return sum([len(subring) for subring in all_subrings]) + + def test_no_distribution(self): + """Make sure that bridges can un-distribute themselves.""" + bridge = self.bridges[0] + bridge.distribution_request = "https" + + # Assume a bridge wants to be distributed over HTTPS. + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 1) + + # ...and now the bridge no longer wants to be distributed. + bridge.distribution_request = "none" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(len(self.moat_ring), 0) + self.assertEqual(len(self.unallocated_ring), 0) + + def test_change_distribution(self): + """Make sure that bridges can change their distribution mechanism.""" + bridge = self.bridges[0] + # We hard-code our identity to make this test deterministic. + bridge.identity = b"\xfd{\xe7\x90a'\n\xf483@H\xd6-\x9c\xf3\x8f\x12~$" + bridge.distribution_request = "https" + + # Assume a bridge wants to be distributed over HTTPS. + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 1) + self.assertEqual(len(self.moat_ring), 0) + self.assertEqual(self._len_all_subrings(self.moat_ring), 0) + + # ...and now the bridge changes its mind and wants Moat. + bridge.distribution_request = "moat" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(self._len_all_subrings(self.https_ring), 0) + self.assertEqual(len(self.moat_ring), 1) + + # ...if the bridge uses "any", it should stay where it is. + bridge.distribution_request = "any" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(self._len_all_subrings(self.https_ring), 0) + self.assertEqual(len(self.moat_ring), 1) + + # ...if it uses "none", it shouldn't be distributed at all. + bridge.distribution_request = "none" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(self._len_all_subrings(self.https_ring), 0) + self.assertEqual(len(self.moat_ring), 0) + self.assertEqual(self._len_all_subrings(self.moat_ring), 0) + + # ...if the distribution method is unrecognised, it should be treated + # as "any". + bridge.distribution_request = "foobar" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(self._len_all_subrings(self.https_ring), 0) + self.assertEqual(len(self.moat_ring), 1) + + # ...and finally, it wants HTTPS again. + bridge.distribution_request = "https" + self.splitter.insert(bridge) + self.assertEqual(len(self.https_ring), 1) + self.assertEqual(len(self.moat_ring), 0) + self.assertEqual(self._len_all_subrings(self.moat_ring), 0) + + def test_https_remove(self): + """Make sure that we can remove bridges from our BridgeRing.""" + bridge = self.bridges[0] + + self.assertEqual(len(self.https_ring), 0) + self.https_ring.insert(bridge) + self.https_distributor.prepopulateRings() + self.assertEqual(len(self.https_ring), 1) + + self.https_ring.remove(bridge) + self.assertEqual(len(self.https_ring), 0) + self.assertEqual(self._len_all_subrings(self.https_ring), 0) + + def test_unallocated_remove(self): + """Make sure that we can remove bridges from our UnallocatedHolder.""" + bridge = self.bridges[0] + bridge.distribution_request = "unallocated" + + self.assertEqual(len(self.unallocated_distributor), 0) + self.splitter.insert(bridge) + self.assertEqual(len(self.unallocated_distributor), 1) + + self.unallocated_distributor.remove(bridge) + self.assertEqual(len(self.unallocated_distributor), 0) diff --git a/bridgedb/test/test_Storage.py b/bridgedb/test/test_Storage.py index ca10bb9..720afdd 100644 --- a/bridgedb/test/test_Storage.py +++ b/bridgedb/test/test_Storage.py @@ -82,7 +82,7 @@ class DatabaseTest(unittest.TestCase): time.time(), self.validRings) self.assertIn(ringname, self.validRings) - self.assertEqual(ringname, 'moat') + self.assertEqual(ringname, 'https') def test_getBridgeDistributor_recognised(self): bridge = self.fakeBridges[0]

1 0

[bridgedb/develop] Upgrade Twisted to fix CVE-2020-10108.
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit 43e931fa49c548d1f29c8c235a21fbd1f571ae19 Author: Philipp Winter <phw(a)nymity.ch> Date: Tue Mar 31 13:28:45 2020 -0700 Upgrade Twisted to fix CVE-2020-10108. --- .travis.requirements.txt | 2 +- requirements.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.travis.requirements.txt b/.travis.requirements.txt index 1a1d7ff..8308ce2 100644 --- a/.travis.requirements.txt +++ b/.travis.requirements.txt @@ -18,7 +18,7 @@ Babel==2.8.0 beautifulsoup4==4.8.2 Mako==1.1.1 pycryptodome==3.9.6 -Twisted==19.10.0 +Twisted==20.3.0 coverage==5.0.3 coveralls==1.10.0 gnupg==2.3.1 diff --git a/requirements.txt b/requirements.txt index eed4889..ef72ed5 100644 --- a/requirements.txt +++ b/requirements.txt @@ -3,7 +3,7 @@ beautifulsoup4==4.8.2 html5lib==1.0b8 Mako==1.1.1 pycryptodome==3.9.6 -Twisted==19.10.0 +Twisted==20.3.0 gnupg==2.3.1 ipaddr==2.2.0 Pillow==6.2.2

1 0

[bridgedb/develop] Merge branch 'defect/33631' into develop
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit f015596ed72131293207b29088ba0391477a6c00 Merge: 4844220 43e931f Author: Philipp Winter <phw(a)nymity.ch> Date: Wed Apr 1 14:34:07 2020 -0700 Merge branch 'defect/33631' into develop .travis.requirements.txt | 2 +- CHANGELOG | 7 ++ bridgedb/Bridges.py | 178 +++++++++++++++++++++--------------------- bridgedb/Storage.py | 29 +++---- bridgedb/test/test_Bridges.py | 176 ++++++++++++++++++++++++++++++++--------- bridgedb/test/test_Storage.py | 2 +- requirements.txt | 2 +- 7 files changed, 251 insertions(+), 145 deletions(-)

1 0

[bridgedb/develop] Remove unused class FixedBridgeSplitter.
by phw＠torproject.org 01 Apr '20

01 Apr '20

commit d866aa9ecc4b0cdf1c6a1665a359d0e11586fea9 Author: Philipp Winter <phw(a)nymity.ch> Date: Thu Mar 26 16:49:19 2020 -0700 Remove unused class FixedBridgeSplitter. --- bridgedb/Bridges.py | 40 ---------------------------------------- bridgedb/test/test_Bridges.py | 42 ------------------------------------------ 2 files changed, 82 deletions(-) diff --git a/bridgedb/Bridges.py b/bridgedb/Bridges.py index 84a6064..2126a7d 100644 --- a/bridgedb/Bridges.py +++ b/bridgedb/Bridges.py @@ -372,46 +372,6 @@ class BridgeRing(object): f.write("%s %s\n" % (b.fingerprint, " ".join(desc).strip())) -class FixedBridgeSplitter(object): - """Splits bridges up based on an HMAC and assigns them to one of several - subhashrings with equal probability. - """ - def __init__(self, key, rings): - self.hmac = getHMACFunc(key, hex=True) - self.rings = rings[:] - - def insert(self, bridge): - # Grab the first 4 bytes - digest = self.hmac(bridge.identity) - pos = int( digest[:8], 16 ) - which = pos % len(self.rings) - self.rings[which].insert(bridge) - - def clear(self): - """Clear all bridges from every ring in ``rings``.""" - for r in self.rings: - r.clear() - - def __len__(self): - """Returns the total number of bridges in all ``rings``.""" - total = 0 - for ring in self.rings: - total += len(ring) - return total - - def dumpAssignments(self, filename, description=""): - """Write all bridges assigned to this hashring to ``filename``. - - :param string description: If given, include a description next to the - index number of the ring from :attr:`FilteredBridgeSplitter.rings` - the following bridges were assigned to. For example, if the - description is ``"IPv6 obfs2 bridges"`` the line would read: - ``"IPv6 obfs2 bridges ring=3"``. - """ - for index, ring in zip(range(len(self.rings)), self.rings): - ring.dumpAssignments(filename, "%s ring=%s" % (description, index)) - - class UnallocatedHolder(object): """A pseudo-bridgeholder that ignores its bridges and leaves them unassigned. diff --git a/bridgedb/test/test_Bridges.py b/bridgedb/test/test_Bridges.py index 2deeec7..96e6a72 100644 --- a/bridgedb/test/test_Bridges.py +++ b/bridgedb/test/test_Bridges.py @@ -120,48 +120,6 @@ class BridgeRingTests(unittest.TestCase): self.assertIn(first, data) -class FixedBridgeSplitterTests(unittest.TestCase): - """Unittests for :class:`bridgedb.Bridges.FixedBridgeSplitter`.""" - - def setUp(self): - self.rings = [Bridges.BridgeRing('fake-hmac-key-1'), - Bridges.BridgeRing('fake-hmac-key-2')] - self.splitter = Bridges.FixedBridgeSplitter('fake-hmac-key', self.rings) - - def addRandomBridges(self): - bridges = copy.deepcopy(util.generateFakeBridges()) - - [self.splitter.insert(bridge) for bridge in bridges] - - def test_insert(self): - self.addRandomBridges() - self.assertGreater(len(self.splitter), 0) - - def test_clear(self): - """Clear should get rid of all the inserted bridges.""" - self.addRandomBridges() - self.assertGreater(len(self.splitter), 0) - self.splitter.clear() - self.assertEqual(len(self.splitter), 0) - - def test_dumpAssignments(self): - """This should dump the bridges to the file.""" - self.addRandomBridges() - - f = io.StringIO() - - self.splitter.dumpAssignments(f) - - f.flush() - f.seek(0) - - data = f.read() - first = list(self.splitter.rings[0].bridges.values())[0].fingerprint - - # The first bridge's fingerprint should be within the data somewhere - self.assertIn(first, data) - - class BridgeSplitterTests(unittest.TestCase): """Unittests for :class:`bridgedb.Bridges.BridgeSplitter`."""

1 0

[tor-browser-build/maint-9.0] Bug 33771: Update some existing licenses and add Libevent license
by boklm＠torproject.org 01 Apr '20

01 Apr '20

commit f2a8e0c8bc11981505c3c7dc5b3476c070277eae Author: Matthew Finkel <sysrqb(a)torproject.org> Date: Tue Mar 31 17:03:22 2020 +0000 Bug 33771: Update some existing licenses and add Libevent license --- .../Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt | 41 +-- .../Bundle-Data/Docs/Licenses/Libevent.txt | 99 ++++++ .../Bundle-Data/Docs/Licenses/NoScript.txt | 356 +-------------------- .../tor-browser/Bundle-Data/Docs/Licenses/Tor.txt | 275 +++++++++++++++- 4 files changed, 396 insertions(+), 375 deletions(-) diff --git a/projects/tor-browser/Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt b/projects/tor-browser/Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt index 3c25909..a3ae18c 100644 --- a/projects/tor-browser/Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt +++ b/projects/tor-browser/Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt @@ -1,37 +1,12 @@ -HTTPS Everwyhere: -Copyright © 2010-2012 Mike Perry <mikeperry(a)fscked.org> - Peter Eckersley <pde(a)eff.org> - and many others - (Licensed GPL v2+) - -Incorporating code from NoScript, -Copyright © 2004-2007 Giorgio Maone <g.maone(a)informaction.com> +HTTPS Everywhere: +Copyright © 2010-2018 Electronic Frontier Foundation and others Licensed GPL v2+ -Incorporating code from Convergence -Copyright © Moxie Marlinspike -Licensed GPL v3+ - -Incorporating code from URI.js -Copyright © Rodney Rehm -Licensed MIT, GPL V3 - -Incorporating code from js-lru -Copyright © 2010 Rasmus Andersson -Licensed MIT - -The build system incorporates code from Python 2.6, -Copyright © 2001-2006 Python Software Foundation -Python Software Foundation License Version 2 - -Net License: GPL v3+ (complete tree) - GPL v2+ (if Moxie's NSS.js is absent) - - -Text of MIT License: -==================== -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +HTTPS Everywhere Rulesets (src/chrome/content/rules): +To the extent copyright applies to the rulesets, they can be used according to GPL v2 or later. -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +Issue Format Bot (utils/issue-format-bot/*): +Copyright © 2017 AJ Jordan, AGPLv3+ -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +The build system incorporates code from Python 3.6 +Copyright © 2001-2018 Python Software Foundation; All Rights Reserved diff --git a/projects/tor-browser/Bundle-Data/Docs/Licenses/Libevent.txt b/projects/tor-browser/Bundle-Data/Docs/Licenses/Libevent.txt new file mode 100644 index 0000000..402ca50 --- /dev/null +++ b/projects/tor-browser/Bundle-Data/Docs/Licenses/Libevent.txt @@ -0,0 +1,99 @@ +Libevent is available for use under the following license, commonly known +as the 3-clause (or "modified") BSD license: + +============================== +Copyright (c) 2000-2007 Niels Provos <provos(a)citi.umich.edu> +Copyright (c) 2007-2012 Niels Provos and Nick Mathewson + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +3. The name of the author may not be used to endorse or promote products + derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +============================== + +Portions of Libevent are based on works by others, also made available by +them under the three-clause BSD license above. The copyright notices are +available in the corresponding source files; the license is as above. Here's +a list: + +log.c: + Copyright (c) 2000 Dug Song <dugsong(a)monkey.org> + Copyright (c) 1993 The Regents of the University of California. + +strlcpy.c: + Copyright (c) 1998 Todd C. Miller <Todd.Miller(a)courtesan.com> + +win32select.c: + Copyright (c) 2003 Michael A. Davis <mike(a)datanerds.net> + +evport.c: + Copyright (c) 2007 Sun Microsystems + +ht-internal.h: + Copyright (c) 2002 Christopher Clark + +minheap-internal.h: + Copyright (c) 2006 Maxim Yegorushkin <maxim.yegorushkin(a)gmail.com> + +============================== + +The arc4module is available under the following, sometimes called the +"OpenBSD" license: + + Copyright (c) 1996, David Mazieres <dm(a)uun.org> + Copyright (c) 2008, Damien Miller <djm(a)openbsd.org> + + Permission to use, copy, modify, and distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +============================== + +The Windows timer code is based on code from libutp, which is +distributed under this license, sometimes called the "MIT" license. + + +Copyright (c) 2010 BitTorrent, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/projects/tor-browser/Bundle-Data/Docs/Licenses/NoScript.txt b/projects/tor-browser/Bundle-Data/Docs/Licenses/NoScript.txt index 45645b4..8aa6880 100644 --- a/projects/tor-browser/Bundle-Data/Docs/Licenses/NoScript.txt +++ b/projects/tor-browser/Bundle-Data/Docs/Licenses/NoScript.txt @@ -1,340 +1,16 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - <one line to give the program's name and a brief idea of what it does.> - Copyright (C) <year> <name of author> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. +NoScript - a Firefox extension for whitelist driven safe JavaScript execution +Copyright (C) 2005-2020 Giorgio Maone - https://maone.net + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA diff --git a/projects/tor-browser/Bundle-Data/Docs/Licenses/Tor.txt b/projects/tor-browser/Bundle-Data/Docs/Licenses/Tor.txt index 4ed3bd8..4382084 100644 --- a/projects/tor-browser/Bundle-Data/Docs/Licenses/Tor.txt +++ b/projects/tor-browser/Bundle-Data/Docs/Licenses/Tor.txt @@ -9,11 +9,12 @@ there may be other license terms that you should be aware of. =============================================================================== -Tor is distributed under this license: +Tor is distributed under the "3-clause BSD" license, a commonly used +software license that means Tor is both free software and open source: Copyright (c) 2001-2004, Roger Dingledine Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson -Copyright (c) 2007-2013, The Tor Project, Inc. +Copyright (c) 2007-2019, The Tor Project, Inc. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -101,6 +102,91 @@ src/ext/tor_queue.h is licensed under the following license: * SUCH DAMAGE. =============================================================================== +src/ext/csiphash.c is licensed under the following license: + + Copyright (c) 2013 Marek Majkowski <marek(a)popcount.org> + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +=============================================================================== +Trunnel is distributed under this license: + +Copyright 2014 The Tor Project, Inc. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + + * Neither the names of the copyright owners nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +=============================================================================== +getdelim.c is distributed under this license: + + Copyright (c) 2011 The NetBSD Foundation, Inc. + All rights reserved. + + This code is derived from software contributed to The NetBSD Foundation + by Christos Zoulas. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + +=============================================================================== src/config/geoip is licensed under the following license: OPEN DATA LICENSE (GeoLite Country and GeoLite City databases) @@ -135,6 +221,191 @@ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DATABASE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. =============================================================================== +m4/pc_from_ucontext.m4 is available under the following license. Note that +it is *not* built into the Tor software. + +Copyright (c) 2005, Google Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +=============================================================================== +m4/pkg.m4 is available under the following license. Note that +it is *not* built into the Tor software. + +pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +serial 1 (pkg-config-0.24) + +Copyright © 2004 Scott James Remnant <scott(a)netsplit.com>. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +As a special exception to the GNU General Public License, if you +distribute this file as part of a program that contains a +configuration script generated by Autoconf, you may include it under +the same distribution terms that you use for the rest of that program. +=============================================================================== +src/ext/readpassphrase.[ch] are distributed under this license: + + Copyright (c) 2000-2002, 2007 Todd C. Miller <Todd.Miller(a)courtesan.com> + + Permission to use, copy, modify, and distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Sponsored in part by the Defense Advanced Research Projects + Agency (DARPA) and Air Force Research Laboratory, Air Force + Materiel Command, USAF, under agreement number F39502-99-1-0512. + +=============================================================================== +src/ext/mulodi4.c is distributed under this license: + + ========================================================================= + compiler_rt License + ========================================================================= + + The compiler_rt library is dual licensed under both the + University of Illinois "BSD-Like" license and the MIT license. + As a user of this code you may choose to use it under either + license. As a contributor, you agree to allow your code to be + used under both. + + Full text of the relevant licenses is included below. + + ========================================================================= + + University of Illinois/NCSA + Open Source License + + Copyright (c) 2009-2016 by the contributors listed in CREDITS.TXT + + All rights reserved. + + Developed by: + + LLVM Team + + University of Illinois at Urbana-Champaign + + http://llvm.org + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal with the Software without + restriction, including without limitation the rights to use, + copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following + conditions: + + * Redistributions of source code must retain the above + copyright notice, this list of conditions and the following + disclaimers. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimers in the documentation and/or other materials + provided with the distribution. + + * Neither the names of the LLVM Team, University of Illinois + at Urbana-Champaign, nor the names of its contributors may + be used to endorse or promote products derived from this + Software without specific prior written permission. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + OTHER DEALINGS WITH THE SOFTWARE. + + ========================================================================= + + Copyright (c) 2009-2015 by the contributors listed in CREDITS.TXT + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without + restriction, including without limitation the rights to use, + copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + OTHER DEALINGS IN THE SOFTWARE. + + ========================================================================= + Copyrights and Licenses for Third Party Software Distributed with LLVM: + ========================================================================= + + The LLVM software contains code written by third parties. Such + software will have its own individual LICENSE.TXT file in the + directory in which it appears. This file will describe the + copyrights, license, and restrictions which apply to that code. + + The disclaimer of warranty in the University of Illinois Open + Source License applies to all code in the LLVM Distribution, and + nothing in any of the other licenses gives permission to use the + names of the LLVM Team or the University of Illinois to endorse + or promote products derived from this Software. + +=============================================================================== If you got Tor as a static binary with OpenSSL included, then you should know: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)"

1 0

[tor-browser-build/master] Merge remote-tracking branch 'sysrqb/bug_33771-01'
by boklm＠torproject.org 01 Apr '20

01 Apr '20

commit 4613dcbd5e923a1c20f498d76b2f0bd76b35b951 Merge: 3e71b0d c382d84 Author: Nicolas Vigier <boklm(a)torproject.org> Date: Wed Apr 1 22:49:49 2020 +0200 Merge remote-tracking branch 'sysrqb/bug_33771-01' .../Bundle-Data/Docs/Licenses/HTTPS-Everywhere.txt | 41 +-- .../Bundle-Data/Docs/Licenses/Libevent.txt | 99 ++++++ .../Bundle-Data/Docs/Licenses/NoScript.txt | 356 +-------------------- .../tor-browser/Bundle-Data/Docs/Licenses/Tor.txt | 275 +++++++++++++++- 4 files changed, 396 insertions(+), 375 deletions(-)

1 0