HSM Smartcard and Pinpad readers

Hi everybody,

I recently bought an HSM 4K smartcard (smartcard version of Nitrokey).
I also bought a Reiner SCT CyberJack RFID standard, which was reported here by @sc-hsm as compatible with HSM 4K and working pinpad functionality. I run Ubuntu.

The pinpad feature seems to only work when using the explicit --use-pinpadoption only with pkcs15-tool ; yet I could not find any option in the sc-hsm-tool to use the pinpad, nor when using pkcs11-tool.
I have enable_pinpad = true under /etc/opensc/opensc.conf, yet it does not seem to work.

Has anyone faced similar problems? Any suggestion is welcome, including recommendation for alternative smart card reader with fully functional Secure Pin Entry under OpenSC.

Thanks in advance for the help :slight_smile: