Strange behaviours betwwen Windows 10 & 11

[fchaxel]

Hi Pol,

With the same pico device I have two radically different behaviours between Windows 10 and 11, with the same open-cs version.

opensc-tool --version OpenSC-0.23.0, rev: 5497519e, commit-time: 2022-11-29 09:34:43 +0100

On Windows 11 opensc-tool -na Using reader with a card: Broadcom Corp Contacted SmartCard 0 Card not present. Failed to connect to reader: Card not present

On Windows 10 opensc-tool -na Using reader with a card: Pol Henarejos Pico Key 0 3b:fe:18:00:00:81:31:fe:45:80:31:81:54:48:53:4d:31:73:80:21:40:81:07:fa SmartCard-HSM version 3.4

... one can see version 3.4 using the uf2 firmware file named pico_hsm_pico-3.2.uf2.

pkcs15-tool is OK on Windows 10 but give also a card not dectected message on Windows 11

pkcs15-tool.exe -D Using reader with a card: Broadcom Corp Contacted SmartCard 0 Card not present.

But on both operating system using XCA with the dll (64bits) from CardContact I can create and use keys (not the dll coming from open/SC setup where the pin code is not requested when working with the card ... so fail bad PIN.

I'm also able to create key on both operting systems using pkcs11-tool commands such as

pkcs11-tool -l --pin 000000 --keypairgen --key-type EC:secp256r1 --id 1 --label "secp256"

Bye.

[polhenarejos]

Could you paste what opensc-tool -l displays in Windows 11? It seems there is another reader attached to computer.

[fchaxel]

Once again two differents behaviours.

On Windows 10

Detected readers (pcsc) Nr. Card Features Name 0 Yes Pol Henarejos Pico Key 0

and on Windows 11

Detected readers (pcsc) Nr. Card Features Name 0 Yes Broadcom Corp Contacted SmartCard 0 1 Yes Pol Henarejos Pico Key 0

[polhenarejos]

You have another reader.

Try to select reader 1 with -r flag: opensc-tool -r 1 -an

[fchaxel]

Your right on my Windows 11 PC without any kind of smart card reader I can see the Broadcom Corp Contacted SmartCard.

So sorry for the spend time.