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List: proftpd-users
Subject: Re: [Proftpd-user] mod_sftp vs sshd performance
From: Sergei Gerasenko <gerases () gmail ! com>
Date: 2019-05-13 14:23:26
Message-ID: BA436810-BE3C-45F2-BB1D-B2E7FAA99727 () gmail ! com
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It looks like ftps delivers stellar performance: I'm getting 900M/s vs 140M/s (the \
"poly" algorithm of sshd). I think I'll go with that for now.
> On May 10, 2019, at 8:22 AM, gerases@gmail.com wrote:
>
> Thanks TJ. I did try the 128 version w/o a major improvement.
>
> How difficult would it be to support that the missing cipher in proftpd for someone \
> with moderate C ability?
> On May 9, 2019, at 4:13 PM, Sergei Gerasenko <gerases@gmail.com \
> <mailto:gerases@gmail.com>> wrote:
> >
> >
> > > On May 9, 2019, at 2:23 PM, TJ Saunders <tj@castaglia.org \
> > > <mailto:tj@castaglia.org>> wrote:
> > >
> > > > Thanks for the scriptlet. I think aes128-cbc is working comparatively
> > > > well. Is arcfour not available for proftpd anymore?
> > >
> > > The arcfour128 and arcfour256 ciphers are available, but not enabled by \
> > > default. You may need to explicitly enable them, via the SFTPCiphers \
> > > directive:
> > > http://www.proftpd.org/docs/contrib/mod_sftp.html#SFTPCiphers \
> > > <http://www.proftpd.org/docs/contrib/mod_sftp.html#SFTPCiphers>
> > > Cheers,
> > > TJ
> > >
> > >
> > > _______________________________________________
> > > ProFTPD Users List <proftpd-users@proftpd.org \
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> >
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<html><head><meta http-equiv="Content-Type" content="text/html; \
charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; \
line-break: after-white-space;" class="">It looks like ftps delivers stellar \
performance: I'm getting 900M/s vs 140M/s (the "poly" algorithm of sshd). I think \
I'll go with that for now.<br class=""><div><br class=""><blockquote type="cite" \
class=""><div class="">On May 10, 2019, at 8:22 AM, <a \
href="mailto:gerases@gmail.com" class="">gerases@gmail.com</a> wrote:</div><br \
class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" \
content="text/html; charset=us-ascii" class=""><div style="word-wrap: break-word; \
-webkit-nbsp-mode: space; line-break: after-white-space;" class=""><meta \
http-equiv="content-type" content="text/html; charset=utf-8" class=""><div dir="auto" \
class=""><div dir="ltr" class=""></div><div dir="ltr" class="">Thanks TJ. I did try \
the 128 version w/o a major improvement. </div><div dir="ltr" class=""><br \
class=""></div><div dir="ltr" class="">How difficult would it be to support that the \
missing cipher in proftpd for someone with moderate C ability? </div><div \
dir="ltr" class=""><br class=""></div><div dir="ltr" class="">On May 9, 2019, at 4:13 \
PM, Sergei Gerasenko <<a href="mailto:gerases@gmail.com" \
class="">gerases@gmail.com</a>> wrote:<br class=""><br class=""></div><blockquote \
type="cite" class=""><div dir="ltr" class=""><br class=""><div class=""><br \
class=""><blockquote type="cite" class=""><div class="">On May 9, 2019, at 2:23 PM, \
TJ Saunders <<a href="mailto:tj@castaglia.org" class="">tj@castaglia.org</a>> \
wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><br \
class=""><blockquote type="cite" class="">Thanks for the scriptlet. I think \
aes128-cbc is working comparatively <br class="">well. Is arcfour not available for \
proftpd anymore?<br class=""></blockquote><br class="">The arcfour128 and arcfour256 \
ciphers are available, but not enabled by default. You may need to explicitly \
enable them, via the SFTPCiphers directive:<br class=""><br class=""> <a \
href="http://www.proftpd.org/docs/contrib/mod_sftp.html#SFTPCiphers" \
class="">http://www.proftpd.org/docs/contrib/mod_sftp.html#SFTPCiphers</a><br \
class=""><br class="">Cheers,<br class="">TJ<br class=""><br class=""><br \
class="">_______________________________________________<br class="">ProFTPD Users \
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class=""><a href="http://www.proftpd.org/list-unsub.html" \
class="">http://www.proftpd.org/list-unsub.html</a><br \
class=""></div></div></blockquote></div><br \
class=""></div></blockquote></div></div></div></blockquote></div><br \
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