AID comparison is performed by the kernel. If it is the same as previously loaded, do nothing. If not found, do nothing. If found and is different, unload old and load the new one.
All other applets shall be migrated to new format.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
It works in combination with virtualsmarcard module (vpcd). It properly installed, it creates a virtual reader that can be interfaced via PCSC+vcpd. At user app level, it has no difference of having a physical smart card.
At this moment, it only works emulating a CCID interface.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
Depending on compiling flags, HID and/or CCID may be enabled independently and run simultaneously.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
In order to add FIDO2 support, we need to reorganize some USB/CCID calls to specific area (named driver).
Thus, pico-hsm-sdk has two drivers:
- CCID driver implements APDU over USB/CCID ISO-7816 standard procedures.
- HID driver implements APDU over HID.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
