Todd Lipcon has posted comments on this change.

Change subject: [security] add --rpc_tls_ciphers flag
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Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6055/3/src/kudu/security/tls_context.cc
File src/kudu/security/tls_context.cc:

PS3, Line 50: ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305
> I'm pretty skeptical of those numbers, here are the encryption numbers from
Are you using a version of OpenSSL with the CBC multi-buffer AESNI 
optimizations? Intel did a lot of work on this area.

It's also worth noting I don't think ChaCha20 is FIPS approved as of yet, is it?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I050e2295041a98fe2c3118c6258b910423bd3816
Gerrit-PatchSet: 3
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
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