Dear all,

I try to understand how many keys/certificates can be stored in a
smartcard. Usually vendor specs say "32k, 64k" space on smartcard.

From my test, it appears that when a smartcard is full, you cannot
transfert RSA keys or certificates. I did not find a suitable solution
to know how much space is available.

Would it be possible for OpenSC to display available space left on
device? Or the number of RSA keys / X.509 certs which can be stored.

Another question: how do we know in advance how much space is used by
RSA keys and X.509 certificates? Are there tips to calculate this fast?

Kind regards,
Jean-Michel
-- 
                  Jean-Michel Pouré - Gooze - http://www.gooze.eu

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