Re: Improve error handling of HMAC computations and SCRAM

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Sergey Shinderuk <s(dot)shinderuk(at)postgrespro(dot)ru>
Cc: Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Improve error handling of HMAC computations and SCRAM
Date: 2022-01-12 11:32:27
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On Wed, Jan 12, 2022 at 12:56:17PM +0900, Michael Paquier wrote:
> Attached is a rebased patch for the HMAC portions, with a couple of
> fixes I noticed while going through this stuff again (mostly around
> SASLprep and pg_fe_scram_build_secret), and a fix for a conflict
> coming from 9cb5518. psql's \password is wrong to assume that the
> only error that can happen for scran-sha-256 is an OOM, but we'll get
> there.

With an attachment, that's even better. (Thanks, Daniel.)

Attachment Content-Type Size
v2-0001-Improve-HMAC-error-handling.patch text/x-diff 26.2 KB

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