On Tue, 29 Sep 2020 at 23:25, Craig Rodrigues <rodr...@crodrigues.org> wrote:
> Hi, > > I ran an experiment to run the Twisted tests on Ubuntu 20.4 using this > version of using pypy3: > > *Python 3.6.9 (2ad108f17bdb, Apr 07 2020, 02:29:05* > *Pypy 7.3.1 with GCC 7.3.1 20180303 (Red Hat 7.3.1-5)* > > > A bunch of the conch tests failed in this Ubuntu environment: > https://github.com/twisted/twisted/runs/1173397508 > like this: > > > > > > > > > > > > > > > > > > > > > > > > > > > > *===============================================================================Error: > Traceback (most recent call last): File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/test/test_sslverify.py", > line 1780, in test_ellipticCurveDiffieHellman onData=onData, File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/test/test_sslverify.py", > line 716, in loopback self.serverPort = reactor.listenSSL(0, > serverFactory, serverCertOpts) File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/internet/posixbase.py", > line 593, in listenSSL tlsFactory = > tls.TLSMemoryBIOFactory(contextFactory, False, factory) File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/protocols/tls.py", > line 748, in __init__ contextFactory = > _ContextFactoryToConnectionFactory(contextFactory) File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/protocols/tls.py", > line 629, in __init__ oldStyleContextFactory.getContext() File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/internet/_sslverify.py", > line 1636, in getContext self._context = self._makeContext() File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/twisted/internet/_sslverify.py", > line 1645, in _makeContext ctx.use_certificate(self.certificate) File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/OpenSSL/SSL.py", > line 960, in use_certificate _raise_current_error() File > "/opt/hostedtoolcache/PyPy/3.6.9/x64/lib_pypy/_functools.py", line 80, in > __call__ return self._func(*(self._args + fargs), **fkeywords) File > "/home/runner/work/twisted/twisted/build/alldeps-withcov-posix/site-packages/OpenSSL/_util.py", > line 54, in exception_from_error_queue raise > exception_type(errors)OpenSSL.SSL.Error: [('SSL routines', > 'SSL_CTX_use_certificate', 'ee key too > small')]twisted.test.test_sslverify.OpenSSLOptionsECDHIntegrationTests.test_ellipticCurveDiffieHellman===============================================================================* > > > > I'm not sure what the root problem is, but my suspicion is that the SSL > library in this particular Ubuntu environment > does not permit keys smaller than 2048 bits. > > Anyone have any other ideas as to the cause of this error? > > Hi, That is the case. One work around is append @SECLEVEL=0 to the cipher list.... but I think it's better to update the tests to use 2048 bits key. -- Adi Roiban
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