Horton

Re: Refactoring HMAC in the core code

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Bruce Momjian <bruce@momjian.us>
Cc: Postgres hackers <pgsql-hackers@lists.postgresql.org>, Daniel Gustafsson <daniel@yesql.se>
Date: 2021-01-23T04:43:20Z
Lists: pgsql-hackers

Attachments

On Fri, Jan 08, 2021 at 04:11:53PM +0900, Michael Paquier wrote:
> Please find attached a rebased version.  I have simplified the
> implementation to use an opaque pointer similar to the cryptohash
> part, leading to a large cleanup of the allocation logic for both
> implementations, with and without OpenSSL.

Rebased patch is attached wiht SHA1 added as of a8ed6bb.  Now that
SHA1 is part of the set of options for cryptohashes, a lot of code of
pgcrypto can be cleaned up thanks to the refactoring done here, but
I am leaving that as a separate item to address later.
--
Michael

Commits

  1. Refactor HMAC implementations