Re: OpeSSL - PostgreSQL

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: John R Pierce <pierce(at)hogranch(dot)com>
Cc: pgsql-general(at)postgresql(dot)org, chiru r <chirupg(at)gmail(dot)com>
Subject: Re: OpeSSL - PostgreSQL
Date: 2017-11-09 22:26:16
Message-ID: 18856.1510266376@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general pgsql-hackers

John R Pierce <pierce(at)hogranch(dot)com> writes:
> On 11/9/2017 1:59 PM, chiru r wrote:
>> How to configure the PostgreSQL to allow specif cipher suites from
>> different client applications?

> see https://www.postgresql.org/docs/9.5/static/ssl-tcp.html

Note that while you can adjust ssl_ciphers, it's a postmaster-wide
setting; there is not a provision for letting it be set per-user.
Since the SSL handshake necessarily occurs before we find out which
user is trying to connect, it'd be hard to do differently.

regards, tom lane

In response to

Browse pgsql-general by date

  From Date Subject
Next Message Joe Conway 2017-11-09 22:46:13 Re: [HACKERS] OpeSSL - PostgreSQL
Previous Message John R Pierce 2017-11-09 22:06:24 Re: OpeSSL - PostgreSQL

Browse pgsql-hackers by date

  From Date Subject
Next Message Joe Conway 2017-11-09 22:46:13 Re: [HACKERS] OpeSSL - PostgreSQL
Previous Message Andres Freund 2017-11-09 22:24:31 Re: [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple