Re: Review:Patch: SSL: prefer server cipher order

From: Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com>
To: Marko Kreen <markokr(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Review:Patch: SSL: prefer server cipher order
Date: 2013-11-16 22:54:22
Message-ID: 5287F79E.5050705@gmail.com
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On 11/16/2013 02:41 PM, Marko Kreen wrote:
> On Sat, Nov 16, 2013 at 02:07:57PM -0800, Adrian Klaver wrote:
>> On 11/16/2013 01:13 PM, Marko Kreen wrote:
>>> https://commitfest.postgresql.org/action/patch_view?id=1310
>>
>> Got it, applied it.
>>
>> Results:
>>
>> openssl ciphers -v 'HIGH:!aNULL'|egrep
>> '(RC4|SEED|DES-CBC|EXP|NULL|ADH|AECDH)'
>>
>> ECDHE-RSA-DES-CBC3-SHA SSLv3 Kx=ECDH Au=RSA Enc=3DES(168) Mac=SHA1
>> ECDHE-ECDSA-DES-CBC3-SHA SSLv3 Kx=ECDH Au=ECDSA Enc=3DES(168) Mac=SHA1
>> EDH-RSA-DES-CBC3-SHA SSLv3 Kx=DH Au=RSA Enc=3DES(168) Mac=SHA1
>> EDH-DSS-DES-CBC3-SHA SSLv3 Kx=DH Au=DSS Enc=3DES(168) Mac=SHA1
>> ECDH-RSA-DES-CBC3-SHA SSLv3 Kx=ECDH/RSA Au=ECDH Enc=3DES(168) Mac=SHA1
>> ECDH-ECDSA-DES-CBC3-SHA SSLv3 Kx=ECDH/ECDSA Au=ECDH Enc=3DES(168) Mac=SHA1
>> DES-CBC3-SHA SSLv3 Kx=RSA Au=RSA Enc=3DES(168) Mac=SHA1
>> DES-CBC3-MD5 SSLv2 Kx=RSA Au=RSA Enc=3DES(168) Mac=MD5
>
> DES-CBC3 is 3DES, which is fine. Plain DES-CBC would be bad.
>
> If you don't see any other issues perhaps they are ready for committer?
>

I do not have any other questions/issues at this point. I am new to the
review process, so I am not quite sure how it proceeds from here.

--
Adrian Klaver
adrian(dot)klaver(at)gmail(dot)com

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