I will try to answer lordgothic and lme questions using translate.google.
But maybe it will help others.
The best and fastest way to update keys is with keys extracted from emm.
But in afn's current case it doesn't work.
Currently, AFN ECM keys are available on various websites and the keys change every few hours...
There are many ways, it's up to you where to get and how to add these keys.
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For cam that use the oscam-emu sources, the keys of the SoftCam.Key files are in a common KeyData, regardless of the number of readers or the number of SoftCam.Key files.
NCam follows the rules of SoftCam.Key files, so it handles SoftCam.Key files the same as oscam-emu, only NCam can add SoftCam.Key files from the network
If you use more than one emu reader or more than one SoftCam.Key file, when reading the next SoftCam.Key file, if it finds keys with the same ID, the key will be overwritten.
So, that's why you either use a reader and a SoftCam.Key file, and the keys are the same, no surprises...
Or if you're trying multiple readers and multiple SoftCam.Keys, you might want to put the reader with the best SoftCam.Key file at the bottom of the list so that it's the last emu reader read.
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Example:
[reader]
For NCam: label = github:...
For OSCam-emu and NCam: device = emulator
For NCam: device = http...
For oscam-emu, remote SoftCam.Key files or keys can be added, but this must be controlled manually or with an external script.
But if you want to control it manually or with an external script, you can do the same for other cam.
However, NCam can be built with curl support, so requiring external scripts is not as important,
and if device = http... then the SoftCam.Key file is downloaded when NCam is started or when the reader is restarted,
if the label = github:... they are loaded only if you turn on one of the afn channels, and these keys are already stored as separate data, they do not affect the keys of SoftCam.Key.
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If you're looking for the SoftCam.Key file or the web site where the keys are the fastest and freshest, don't expect one person to supervise this 24 hours a day.
(Let's be happy with what we have, because it won't last forever anyway.)