On 11 August 2014 13:05, Volker Braun <[email protected]> wrote: > Pycrypto is not used to implement anything security-relevant. It is safe to > ignore the warning.
That is reassuring! It would be nice if we could prevent the warning appearing at all, as it clearly worries people. John > > > > > On Monday, August 11, 2014 12:50:59 PM UTC+1, Daniel Krenn wrote: >> >> Am 2014-02-27 um 01:07 schrieb Andrey Novoseltsev: >> > When I try to start a notebook from 6.1.1, I get >> > >> > sage-6.1.1/local/lib/python2.7/site-packages/Crypto/Util/number.py:57: >> > PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using >> > libgmp >= 5 to avoid timing attack vulnerability. >> >> FYI, still there in 6.3: >> >> ┌────────────────────────────────────────────────────────────────────┐ >> │ Sage Version 6.3, Release Date: 2014-08-10 │ >> │ Type "notebook()" for the browser-based notebook interface. │ >> │ Type "help()" for help. │ >> └────────────────────────────────────────────────────────────────────┘ >> >> Please wait while the Sage Notebook server starts... >> The notebook files are stored in: sage_notebook.sagenb >> ┌────────────────────────────────────────────────┐ >> │ │ >> │ Open your web browser to http://localhost:8080 │ >> │ │ >> └────────────────────────────────────────────────┘ >> Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny >> "sage_notebook.sagenb/twistedconf.tac" >> >> /usr/opt/Sage-6.3-amd64/local/lib/python2.7/site-packages/Crypto/Util/number.py:57: >> PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using >> libgmp >= 5 to avoid timing attack vulnerability. >> _warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 >> to avoid timing attack vulnerability.", PowmInsecureWarning) >> 2014-08-11 13:46:59+0200 [-] Log opened. >> 2014-08-11 13:46:59+0200 [-] twistd 13.2.0 >> (/usr/opt/Sage-6.3-amd64/local/bin/python 2.7.8) starting up. >> 2014-08-11 13:46:59+0200 [-] reactor class: >> twisted.internet.epollreactor.EPollReactor. >> 2014-08-11 13:46:59+0200 [-] QuietSite starting on 8080 >> 2014-08-11 13:46:59+0200 [-] Starting factory <__builtin__.QuietSite >> instance at 0x7f3ca6380638> >> > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
