[Pcsclite-muscle] Adding new CCID reader

[Andreas Schwier]

Hi Ludovic,

is there a simple way to add a product id to the list of supported
readers in an existing installation (Linux/MaxOSX), e.g. by modifying
info.plist ?

We received a new batch of USB token for our SmartCard-HSM and the
manufacturer had to replace the CCID controller. Unfortunately, the new
stick now has new product id, which is not recognized in the current
libccid version.

I've already manually added the device to readers/supported_readers.txt
and validated that the SmartCard-HSM works with the current version of
libccid.

As an intermediate fix to the issue, I want to provide our customers
using Debian, Ubuntu and MacOSX with a patch that does not require them
to compile anything. Ideally, the issue should be fixed by just editing
some file (info.plist ?) to add the product id.

Would it be possible to just edit info.plist ? (I already tried, but
then no reader was recognized).

The output of parse is like:

Parsing USB bus/device: 04E6:5817 (bus 5, device 13)
 idVendor:  0x04E6  iManufacturer: Identive
 idProduct: 0x5817  iProduct: SCT3522CC token

  Found a CCID/ICCD device at interface 0
 idVendor: 0x04E6
  iManufacturer: Identive
 idProduct: 0x5817
  iProduct: SCT3522CC token
 bcdDevice: 1.00 (firmware release?)
 bLength: 9
 bDescriptorType: 4
 bInterfaceNumber: 0
 bAlternateSetting: 0
 bNumEndpoints: 3
  bulk-IN, bulk-OUT and Interrupt-IN
 bInterfaceClass: 0x0B [Chip Card Interface Device Class (CCID)]
 bInterfaceSubClass: 0
 bInterfaceProtocol: 0
  bulk transfer, optional interrupt-IN (CCID)
 iInterface: CCID Interface
 CCID Class Descriptor
  bLength: 0x36
  bDescriptorType: 0x21
  bcdCCID: 1.10
  bMaxSlotIndex: 0x00
  bVoltageSupport: 0x07
   5.0V
   3.0V
   1.8V
  dwProtocols: 0x0000 0x0003
   T=0
   T=1
  dwDefaultClock: 4.800 MHz
  dwMaximumClock: 16.000 MHz
  bNumClockSupported: 0 (will use whatever is returned)
   IFD does not support GET CLOCK FREQUENCIES request: Resource
temporarily unavailable
  dwDataRate: 12903 bps
  dwMaxDataRate: 600000 bps
  bNumDataRatesSupported: 0 (will use whatever is returned)
   IFD does not support GET_DATA_RATES request: Resource temporarily
unavailable
  dwMaxIFSD: 254
  dwSynchProtocols: 0x00000000
  dwMechanical: 0x00000000
   No special characteristics
  dwFeatures: 0x000404BA
   ....02 Automatic parameter configuration based on ATR data
   ....08 Automatic ICC voltage selection
   ....10 Automatic ICC clock frequency change according to parameters
   ....20 Automatic baud rate change according to frequency and Fi, Di
params
   ....80 Automatic PPS made by the CCID
   ..04.. Automatic IFSD exchange as first exchange (T=1)
   04.... Short and Extended APDU level exchange
  dwMaxCCIDMessageLength: 271 bytes
  bClassGetResponse: 0xFF
   echoes the APDU class
  bClassEnvelope: 0xFF
   echoes the APDU class
  wLcdLayout: 0x0000
  bPINSupport: 0x00
  bMaxCCIDBusySlots: 1


Kind regards,

Andreas


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