Re: [Taler] Technical questions for backup/sync (was: UI considerations for backup & sync)

[Christian Grothoff]

On 5/22/20 10:27 PM, Florian Dold wrote:
> On 5/23/20 12:28 AM, Christian Grothoff wrote:
>> I think each service should have its own secret, but we can and should
>> be able to simply derive all of them from some immuatable master secret.
> 
> Is there a good reason to have this immutable master secret, as opposed
> to fresh secrets for every sync service?

Yeah, maybe you're right and there is no *good* reason.

> 
> Am I missing some reason for why you want this master secret?
> 

It'd avoid us having to re-upload a fresh Anastasis policy when the sync
set changes, but I am indeed not convinced myself that this is a _good_
reason. ;-)

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