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Finally.<br>
<br>
1. Squid 4 can be built with LibreSSL.<br>
2. Squid 4 with LibreSSL start supporting CHACHA20_POLY1305
cryptography.<br>
3. Squid 4 with LibreSSL still can't connect with CloudFlare itself.<br>
<br>
WBR, Yuri.<br>
<br>
PS. I suggests bug in 4.x branch specific for CF handshake.<br>
<br>
15.04.16 0:31, Yuri Voinov пишет:<br>
<span style="white-space: pre;">><br>
> Ok, nobody.<br>
><br>
> Well.<br>
><br>
> I've done my own research.<br>
><br>
> My suggestions:<br>
><br>
> CloudFlare now uses it's own custom OpenSSL 1.0.2 with very
custom patches with CHACHA Poly support.<br>
><br>
> This patches is not in upstream. Moreover, OpenSSL team no
plans in the foreseeable future to support the latest ciphers.<br>
><br>
> So, Squid 4 can't handshake TLS with CF right now. Possible
it is Squid 4.x branch bug. Because of 3.5.x does CF handshake.<br>
><br>
> LibreSSL does CHACHA right now.<br>
><br>
> The question is:<br>
><br>
> Amos, does Squid can support LibreSSL and, if no, when you
plan to support?<br>
><br>
> 14.04.16 20:38, Yuri Voinov пишет:<br>
><br>
><br>
> > Any ideas?<br>
><br>
><br>
><br>
> > Anybody?<br>
><br>
><br>
><br>
> > 13.04.16 2:37, Yuri Voinov пишет:<br>
><br>
><br>
><br>
><br>
><br>
> > > I suggests the matter can be openssl
not OS:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > root @ cthulhu /patch # openssl version
-a<br>
><br>
><br>
><br>
> > > OpenSSL 1.0.1s 1 Mar 2016<br>
><br>
><br>
><br>
> > > built on: Tue Mar 1 15:42:26 2016<br>
><br>
><br>
><br>
> > > platform: solaris64-x86_64-cc-sunw<br>
><br>
><br>
><br>
> > > options: bn(64,64) rc4(16x,int)<br>
> des(ptr,cisc,16,int)<br>
><br>
> > idea(int) blowfish(ptr)<br>
><br>
><br>
><br>
> > > compiler: /opt/solarisstudio12.4/bin/cc
-I. -I..<br>
><br>
> > -I../include -KPIC -DOPENSSL_PIC
-DOPENSSL_THREADS<br>
> -D_REENTRANT<br>
><br>
> > -DDSO_DLFCN -DHAVE_DLFCN_H<br>
><br>
> >
-DPK11_LIB_LOCATION="/usr/lib/64/libpkcs11.so"<br>
> -DHAVE_ISSETUGID<br>
><br>
> > -DAV_SPARC_FJAES=0 -xO3 -m64 -xstrconst -Xa
-DL_ENDIAN<br>
><br>
> > -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT<br>
> -DOPENSSL_BN_ASM_MONT5<br>
><br>
> > -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM
-DSHA256_ASM<br>
> -DSHA512_ASM<br>
><br>
> > -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM<br>
> -DWHIRLPOOL_ASM<br>
><br>
> > -DGHASH_ASM<br>
><br>
><br>
><br>
> > > OPENSSLDIR: "/etc/opt/csw/ssl"<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > 13.04.16 2:29, Yuri Voinov пишет:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > root @ cthulhu /patch # dig<br>
> <a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com">www.cloudflare.com</a><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ; <<>> DiG
9.6-ESV-R11-P4<br>
><br>
> > <<>><br>
><br>
><br>
><br>
> > > <a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com">www.cloudflare.com</a><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; global options: +cmd<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; Got answer:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; ->>HEADER<<-
opcode:<br>
> QUERY, status:<br>
><br>
> > NOERROR,<br>
><br>
><br>
><br>
> > > id: 32548<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; flags: qr rd ra; QUERY:
1, ANSWER:<br>
> 2,<br>
><br>
> > AUTHORITY: 0,<br>
><br>
><br>
><br>
> > > ADDITIONAL: 0<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; QUESTION SECTION:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > >
;www.cloudflare.com. IN <br>
> A<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; ANSWER SECTION:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > <a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com">www.cloudflare.com</a>.
86400 IN <br>
> A <br>
><br>
><br>
><br>
> > > 198.41.214.162<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > <a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com">www.cloudflare.com</a>.
86400 IN <br>
> A <br>
><br>
><br>
><br>
> > > 198.41.215.162<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; Query time: 538 msec<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; SERVER:
127.0.0.1#53(127.0.0.1)<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; WHEN: Wed Apr 13 02:28:34
ALMT 2016<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ;; MSG SIZE rcvd: 68<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > root @ cthulhu /patch #
uname -a<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > SunOS cthulhu 5.10
Generic_150401-30<br>
> i86pc i386<br>
><br>
> > i86pc Solaris<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > But I think OS does not
matter here.<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > 13.04.16 2:02, Eliezer
Croitoru пишет:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > > What "dig
<a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com">www.cloudflare.com</a>"<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > results with?<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > > Also what OS are
you using?<br>
> I am using<br>
><br>
> > CentOS 7 up<br>
><br>
><br>
><br>
> > > to date...<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
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><br>
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><br>
><br>
><br>
><br>
><br>
> > > > > Eliezer<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
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><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > > On 12/04/2016
21:39, Yuri<br>
> Voinov wrote:<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > >> root @
cthulhu /patch #<br>
> openssl<br>
><br>
> > s_client<br>
><br>
><br>
><br>
> > > -cipher<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > >
'ECDHE-ECDSA-AES128-GCM-SHA256'<br>
> -connect<br>
><br>
><br>
><br>
> > > <a class="moz-txt-link-abbreviated" href="http://www.cloudflare.com:443">www.cloudflare.com:443</a><br>
><br>
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> > > > ><br>
><br>
> >
_______________________________________________<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > > squid-users
mailing list<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ><br>
> <a class="moz-txt-link-abbreviated" href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> > > > ><br>
><br>
> >
<a class="moz-txt-link-freetext" href="http://lists.squid-cache.org/listinfo/squid-users">http://lists.squid-cache.org/listinfo/squid-users</a><br>
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></span><br>
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