Re: [Proposal] Table-level Transparent Data Encryption (TDE) and Key Management Service (KMS)

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Jeremy Schneider <schnjere(at)amazon(dot)com>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Robert Haas <robertmhaas(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: 2019-03-06 23:32:40
Message-ID: 20190306233240.4yjg7ubes2efaswp@momjian.us
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On Wed, Mar 6, 2019 at 10:49:17AM -0800, Jeremy Schneider wrote:
> Might it make sense to generalize a little bit to secret management? It
> would be *great* if PostgreSQL could have a standard "secrets" API which
> could then use plugins or extensions to provide an internal
> implementation (software or hardware based) and/or plug in to an
> external secret management service, whether an OSS package installed on
> the box or some 3rd party service off the box.
>
> The two obvious use cases are encryption keys (mentioned here) and
> passwords for things like logical replication, FDWs, dblinks, other
> extensions, etc. Aside from adding new encryption key secrets, the way
> PostgreSQL handles the existing secrets it already has today leaves room
> for improvement.

See this email for a possible implementation:

https://www.postgresql.org/message-id/20190222035816.uozqvc4wjyag3pme@momjian.us

--
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. +
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