Delphi 11.3 und Dateidownload über HTTPS

[Kas Ob.]

Zitat von MPreussner:

Nur habe ich keine Ahnung. Wer kann mir die Augen öffnen?

Assuming you only need the LetsEncrypt certificate, right ?

Anyway, either you can grab one manually using 3rd party software and there is plenty of them, most of them have the ability for scheduling and automatic download/update the certificate into files or into storage.... or go with Delphi implemented one with ICS.

It is called ACME protocol, https://en.wikipedia.org/wiki/Automa...nt_Environment , to my knowledge only ICS have it fully implemented and provided publicly, i suggest to at least use ICS for the certificate part if you are already using or familiar with different network framework/package.

I implemented my own ACME on top of my old SecureBlackBox and most the time using it with RealThinClient.

Sorry, if i missed the point of the question, though hope that helps.