Variable ATR?

[Muzosh]

Does Web-eID infrastructure support variable ATR?

I.e. recognizing supported card by on-card AID, not pre-defined ATR?

[Muzosh]

I guess the check for AID would need to be implemented here, right? I have created a PR for this #39

libelectronic-id/src/availableSupportedCards.cpp

Lines 55 to 63 in 27060e5

	for (const auto& reader : readers) {
	if (!reader.isCardInserted()) {
	continue;
	}
	seenCard = true;
	if (isCardSupported(reader.cardAtr)) {
	cards.push_back(connectToCard(reader));
	}
	}

[mrts]

Thanks for bringing this up! Until now this has not been needed, but there is a case now where multiple generations of cards with the same ATR can contain different applets, so recognizing supported card by on-card AID would be a welcome change indeed. Yes, you are right, isCardSupported() and connectToCard() are the functions that need to be amended and the first step in #39 looks promising. Keep up the good work!

[mrts]

We support variable ATR with masking now, please see #94

[mrts]

@Muzosh, we currently don't need to detect cards by on-card AID, so closing for now. Feel free to reopen if you want to continue with this!