Generating RSA-4096 on Nitrokey Pro

[Szczepan Zalega | Nitrokey]

On 03/20/2017 10:39 AM, Szczepan Zalega | Nitrokey wrote:
> I would like to generate RSA-4096 key on Nitrokey Pro v0.7 device.
> During the generation error is shown:
> ```
> gpg: key generation failed: Card error
> Key generation failed: Card error
> gpg: error setting forced signature PIN flag: Input/output error
> ```
> In scdaemon.log I see that libusb reports time-outs:
> ```
> 2017-03-17 20:26:51 scdaemon[16299] DBG: ccid-driver: usb_bulk_read
> error: LIBUSB_ERROR_TIMEOUT
> 2017-03-17 20:26:51 scdaemon[16299] ccid_transceive failed: (0x1000a)
> 2017-03-17 20:26:51 scdaemon[16299] apdu_send_simple(0) failed: card I/O
> error
> ```
> 

Same is occurring on latest GPG 2.1.19. Attached logs taken under Arch
Linux. Any ideas how to fix it?



-- 
Best regards,
Szczepan
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