Re: [Twisted-Python] PLEASE TEST: the new pyOpenSSL alpha release is a major change, and if you use TLS at all with Twisted you should test it
Okay, glyph, since you're shouting :) When installing, I ran into not having libffi-dev installed (ubuntu). It wasn't hard to overcome -- just a new dependency I don't typically install. (I'm not even gonna try on OS X 10.6.8) I ran the functional tests of some of our stuff here at work with the new version and didn't have any failures/changes. We don't do anything beyond listenSSL and connectSSL though. Thanks for doing this. Matt On Tue, Jan 21, 2014 at 2:45 PM, Glyph Lefkowitz wrote: > Hi everyone, > > Since this particular detail was in the middle of Jean-Paul's release > announcement, I feel like it's important to draw attention to it. > > The new pyOpenSSL v0.14 is a substantial rewrite of all of pyOpenSSL's > bindings to OpenSSL: while this rewrite should be a vast improvement, > because eliminates lots of error-prone hand-written C code, replacing it > with much smaller, much safer declarative C bindings via cffi, it also means > that things are different now. > > Different means “possibly broken” so please test any Twisted applications > that use TLS with this pre-release. > > Sorry for all the bold text and capital letters, but this is both a big > change and also a change to a particularly security-sensitive area of the > Twisted stack. If there were ever a change that you should really test > before it's marked as “final release”, this is it. > > -glyph > > > ___ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
[Twisted-Python] PLEASE TEST: the new pyOpenSSL alpha release is a major change, and if you use TLS at all with Twisted you should test it
Hi everyone, Since this particular detail was in the middle of Jean-Paul's release announcement, I feel like it's important to draw attention to it. The new pyOpenSSL v0.14 is a substantial rewrite of all of pyOpenSSL's bindings to OpenSSL: while this rewrite should be a vast improvement, because eliminates lots of error-prone hand-written C code, replacing it with much smaller, much safer declarative C bindings via cffi, it also means that things are different now. Different means “possibly broken” so please test any Twisted applications that use TLS with this pre-release. Sorry for all the bold text and capital letters, but this is both a big change and also a change to a particularly security-sensitive area of the Twisted stack. If there were ever a change that you should really test before it's marked as “final release”, this is it. -glyph smime.p7s Description: S/MIME cryptographic signature ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Twisted and symlink
Hi Toph, On Tue, Jan 21, 2014 at 4:14 PM, Toph Bei Fong wrote: > i was trying to port Python, Twisted, etc.. to VxWorks. > Ooh, exciting :) > My Problem now is: twisted/python/lockfile.py (import symlink). > VxWorks doenst support symlink. > > My Questions are: > * For what is the symlink used? > Symlinks are used for lockfiles. > * Can i disable them? > Well, maybe. Is there some way to create an atomic filesystem lock on VxWorks? > * Is there an old version without symlink? > Probably not a reasonable version, no. Is there any other alternative or solution for the symlink? > Sure. That module implements an alternative for Windows. I would guess that you would need one for VxWorks as well. hth lvh ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
[Twisted-Python] Twisted and symlink
Hello everyone, i was trying to port Python, Twisted, etc.. to VxWorks. My Problem now is: twisted/python/lockfile.py (import symlink). VxWorks doenst support symlink. My Questions are: * For what is the symlink used? * Can i disable them? * Is there an old version without symlink? Is there any other alternative or solution for the symlink? Best regards. ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Better usage of Twisted on multi core processor
Nice. Thanks for the info. On Jan 20, 2014 8:02 PM, "Laurens Van Houtven" <_...@lvh.io> wrote: > Hi Sumanth, > > > The first answer by JP Calderone (exarkun) on the following stackoverflow > question may be of some assistance. > > > http://stackoverflow.com/questions/10077745/twistedweb-on-multicore-multiprocessor > > This answer is from 2012; the good news is that the good API that JP talks > about in his answer is now available in released Twisteds IIUC :) > > cheers > lvh > > ___ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > > ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Announcing pyOpenSSL 0.14a3
On 01:25 pm, j...@multani.info wrote: On Tue, Jan 21, 2014 at 12:22:41PM -, exar...@twistedmatrix.com wrote: Hello all, I'm happy to announce the third alpha leading up to the release of pyOpenSSL 0.14. pyOpenSSL is the library Twisted uses for all of its SSL functionality. pyOpenSSL 0.14 is bringing some major changes compared to pyOpenSSL 0.13. Any and all testing is greatly appreciated. I'm glad to see the new documentation will finally show up! Indeed. :) Sorry about the long delay in publishing this and thank you for doing the conversion. :) Jean-Paul ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Announcing pyOpenSSL 0.14a3
On Tue, Jan 21, 2014 at 2:26 PM, wrote: > Hi Laurens, > > Right now pyOpenSSL trunk and the release branch only differ in the > version number they report. There are some important differences between > a2 and a3 though (so if you tested trunk before I announced a3 you might > not have tested the latest code - of course, I hope those changes only > fixed things, not introduced any new bugs ;). Yep, I've been testing against trunk pretty much continuously over the last few days, so I think we're good. Anyway, all systems green AFAICT, at least no PyOpenSSL bugs.. cheers lvh ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Announcing pyOpenSSL 0.14a3
On 12:44 pm, _...@lvh.io wrote: Hi JP, FWIW, clarent appears to work fine against twisted and pyopenssl trunk. Is there a significant difference between the alpha and trunk (so that I should also test against the alpha specifically)? merlyn blows up, but that appears to be only because Axiom uses unsignedID, which has been removed from twisted apparently :) Hi Laurens, Right now pyOpenSSL trunk and the release branch only differ in the version number they report. There are some important differences between a2 and a3 though (so if you tested trunk before I announced a3 you might not have tested the latest code - of course, I hope those changes only fixed things, not introduced any new bugs ;). Thanks! Jean-Paul ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Announcing pyOpenSSL 0.14a3
On Tue, Jan 21, 2014 at 12:22:41PM -, exar...@twistedmatrix.com wrote: > Hello all, > > I'm happy to announce the third alpha leading up to the release of > pyOpenSSL 0.14. > > pyOpenSSL is the library Twisted uses for all of its SSL functionality. > > pyOpenSSL 0.14 is bringing some major changes compared to pyOpenSSL > 0.13. Any and all testing is greatly appreciated. I'm glad to see the new documentation will finally show up! Jonathan ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Announcing pyOpenSSL 0.14a3
Hi JP, FWIW, clarent appears to work fine against twisted and pyopenssl trunk. Is there a significant difference between the alpha and trunk (so that I should also test against the alpha specifically)? merlyn blows up, but that appears to be only because Axiom uses unsignedID, which has been removed from twisted apparently :) hth lvh ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
[Twisted-Python] Announcing pyOpenSSL 0.14a3
Hello all, I'm happy to announce the third alpha leading up to the release of pyOpenSSL 0.14. pyOpenSSL is the library Twisted uses for all of its SSL functionality. pyOpenSSL 0.14 is bringing some major changes compared to pyOpenSSL 0.13. Any and all testing is greatly appreciated. You can read more about the changes and download the source tarball from the github release page: https://github.com/pyca/pyopenssl/releases/tag/0.14a3 Feel free to leave feedback here, on a github issue, or on the pyOpenSSL mailing list. Thanks! Jean-Paul ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
