| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Joe Conway <mail(at)joeconway(dot)com> |
| Cc: | Antonin Houska <ah(at)cybertec(dot)at>, Stephen Frost <sfrost(at)snowman(dot)net>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, "Moon, Insung" <Moon_Insung_i3(at)lab(dot)ntt(dot)co(dot)jp>, Ibrar Ahmed <ibrar(dot)ahmad(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [Proposal] Table-level Transparent Data Encryption (TDE) and Key Management Service (KMS) |
| Date: | 2019-07-12 01:52:19 |
| Message-ID: | 20190712015219.uo7ll3b6fj46ay4e@momjian.us |
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| Lists: | pgsql-hackers |
On Thu, Jul 11, 2019 at 06:37:41PM -0400, Bruce Momjian wrote:
> wal_log_hints will be enabled automatically in encryption mode, like we
> do for checksum mode, so we never encrypt different 8k pages with the
> same IV.
Checksum mode can be enabled in encrypted clusters to detect modified
data, since the checksum is encrypted. The WAL already has checksums.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
+ Ancient Roman grave inscription +
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