On 2019-08-11 21:46, Jonathan S. Katz wrote:
> On 8/11/19 1:00 PM, Peter Eisentraut wrote:
>> On 2019-08-09 23:56, Jeff Davis wrote:
>>> 1. Hierarchical semantics, where you specify the least-secure
>>> acceptable method:
>>>
>>> password_protocol = {any,md5,scram-sha-256,scram-sha-256-plus}
>>
>> What would the hierarchy be if scram-sha-512 and scram-sha-512-plus are
>> added?
>
> password_protocol =
> {any,md5,scram-sha-256,scram-sha-512,scram-sha-256-plus,scram-sha-512-plus}?
>
> I'd put one length of digest over another, but I'd still rank a method
> that uses channel binding has more protections than one that does not.
Sure, but the opposite opinion is also possible.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
