Starting from OpenSSL v 3.1.1 DTLS 1.0 is only available, if the
security level is 0, which is not the case most of the time. So
we consider this version number to be a 'threshold' after which
we don't test v 1.0 anymore.
Pick-to: 6.5 6.6 6.2 5.15
Task-number: QTBUG-116166
Change-Id: I9763703f36ae742e1d3c7cb17872cf8d0d82ab85
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Guard the test that checks the deprecated protocol versions
Task-number: QTBUG-104858
Change-Id: I1b76e08d8fc985abf758bf86198fe3d33e5497d4
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.
Task-number: QTBUG-67283
Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
With MSVC it tries to link with the function in the scope qt::tst_QDtls::*
where it is not found
Pick-to: 6.2
Change-Id: If83a9f69c7b3834248569f6bdf203f5442693080
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Instead of relying on some string comparisons and the current knowledge
of which backend supports DTLS, use the proper API we already have in
place to test if a particular class is supported by the active backend.
Change-Id: I58ca0f7b7fcef68ec375cd64b83e51d4335817da
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
It's possible that Qt is built with OpenSSL and some other backend.
The ifdefs generated are not mutually exclusive anymore, as it was
in the past. So tests should rely on the actual backend they have
working at runtime.
In the process of fixing the auto-tests, modernized feature #if-ery and
some associated compilation issues.
Fixes: QTBUG-92875
Change-Id: I2be1b924d506fd36dc4e2c6c9158b5023ff87f32
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Complete search and replace of QtTest and QtTest/QtTest with QTest, as
QtTest includes the whole module. Replace all such instances with
correct header includes. See Jira task for more discussion.
Fixes: QTBUG-88831
Change-Id: I981cfae18a1cabcabcabee376016b086d9d01f44
Pick-to: 6.0
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
By adding auto-tests that were missing/not triggering the paths found
by LCOV.
Pick-to: 5.15
Pick-to: 6.0
Change-Id: I472f59e8e7292786c80d7c8dcebde53a2982e1ec
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
CentOS it seems not only backported some OpenSSL 3 functions,
but also raised the default security level to 2, making some of
our keys (and MDs?) 'too weak' and failing auto-tests here and
there as a result. For our auto-test we lower the level to 1,
as it is expected to be.
Fixes: QTBUG-86336
Pick-to: 5.15
Change-Id: I7062a1b292e8b60eb9c2b2e82bd002f09f9da603
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
OpenSSL 1.0.2 will stop receiving all support at the end
of 2019. Qt 5.15 is our next LTS thus makes sense remove
OpenSSL 1.0.2 support there. This also allows us quite
a significant cleanup of an old heavily if-defed code
and all 'pre11' suffixed source files.
[ChangeLog][QtNetwork][SSL] Removed OpenSSL 1.0.x support, now 1.1.x is required
Change-Id: I70c70c56cbd8aeff793afe793335696d1b1b7408
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This is almost 100% source compatible with Qt 5. Exceptions are
* Stability of references for large or non movable types
* taking a PMF for types that are now overloaded with r-value references
in QVector
* The missing prepend optimization in QVector (that is still planned
to come for Qt 6)
Change-Id: I96d44553304dd623def9c70d6fea8fa2fb0373b0
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Test that we don't silently replace an invalid TLS configuration with
the default one (for now, the only thing that is considered to be
non-valid - is having non-DTLS protocol set).
Change-Id: I6f714b009cf1345a085a3f26d638fc31330f1a94
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
A weird behavior of the DTLS server example, when linked with 1.0.2,
exposed that client code, requesting an invalid protocol (for example, SSLv3)
can end-up with connection encrypted with DTLS 1.2 (which is not that bad,
but totally surprising). When we check the protocol version early in
setDtlsConfiguration() and find a wrong version, we leave our previous
configuration intact and we will use it later during the handshake.
This is wrong. So now we let our user set whatever wrong configuration they
have and later fail in TLS initialization, saying -
'Unsupported protocol, DTLS was expected'.
Auto-test was reduced - the follow-up patch will introduce a new
'invalidConfiguration' auto-test.
Change-Id: I9be054c6112eea11b7801a1595aaf1d34329e1d2
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
with a case when we fail to ignore/pre-set one of possible
verification errors.
Change-Id: I23b06243b61acef1ef3576c51529f3ef6601ba7d
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
That's actually how ignoreVerificationErrors (and QSslSocket::ignoreSslErrors)
are used to set the expected/known verification errors before handshake.
Auto-test updated too.
Change-Id: I9c700302d81ddb383a4a750fafd594373fb38ace
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
More Qt-style and more natural, also, shorter names.
Change-Id: I97bd68a8614126d518a3853027661435dc4e080d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This patch renames rather awkward 'remote' into more conventional
'peer' (similar to what we have in QAbstractSocket).
Change-Id: Ifc45e538b8adf9cc076bd7aee693277829fd94dc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
According to RFC 6347 a DTLS server also must retransmit buffered message(s)
if timeouts happen during the handshake phase (so it's not a client only as
I initially understood it).
Conveniently so an auto-test is already in place and needs just a tiny
adjustment - handshakeWithRetransmission covers both sides.
Change-Id: If914ec3052e28ef5bf12a40e5eede45bbc53e8e0
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The test is somewhat similar to tst_QSslSocket but is smaller (in scope, will
grow in future), it has no QTcpSocket/QAbstractSocket-specific things and
has more DTLS-specific code. At the moment it does not use our network
test server, all work is done in the same process with two QUdpSockets
and two QDtls objects. We test (both on client/server ends):
- parameters validation (for all functions that do this) and
the correctness of error codes/handshake states
- handshake procedure (with/out certificates and with pre-shared keys)
- timeouts and re-transmissions during (D)TLS handshake
- peer verification (and related verification errors)
- aborted/resumed handshake
- encrypted I/O
- DTLS shutdown
For now, this test is OpenSSL-only.
Task-number: QTBUG-67597
Change-Id: I27006bfe3d6c02b89596889e8482a782c630402a
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
