[Remops] QSL 1.0.8

richard at quicksilvermail.net richard at quicksilvermail.net
Sat Nov 29 20:39:35 GMT 2014


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Hi All!

Since I last wrote I have implemented the cipher suite that Elvis
proposed:
ALL:!ADH:!MD5:!SSLv3:+TLSv1.2:@STRENGTH

Of course, nothing is ever easy!

Once installed the suite caused this exception on every site I tried:
InitSSLConnection: error:140830B5:SSL routines:SSL3_CLIENT_HELLO:no
ciphers available

After banging my head against this for a few days, it occurred to me
that including !SSLv3 might have also disabled TLS in this particular
component. So I changed !SSLv3 to !SSLv2:
ALL:!ADH:!MD5:!SSLv2:+TLSv1.2:@STRENGTH

I believe this should not be a problem since the SSL context itself
provides options for disabling SSLv2 and/or SSLv3 and/or TLS. I disabled
SSLv3. I also disabled SSLv2 for good measure. This setup works great.

Every SSL site I tried worked except...JeremySSL. I could not get it to
work no matter what. It always fails with:
ERROR: 10053 SSL handshake failed

I put plenty of time into this problem without success, so I changed the
plan. There are no other SSL enabled sites in bergman's allpingers.txt,
so I chose mixmin4096, based on Steve's longevity. I would be happy to
pursue jeremy's problem further, either now or for the next release. If
you would like that, let me know.

I have this project complete and can release it tomorrow. I'm thinking
that you'd like to see it released asap. Me too.

Regards,

Richard

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