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Unable to register with any U2F device. #96
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what operating system and browser are you using? u2f zero supports unlimited registrations. |
Ubuntu 18.04.1 LTS |
did you set a udev rule? |
Oh god, I haven't do that.Thanks~ |
Oh....I meet with another problem.There is no 70-u2f.rule in my /etc/udev/rules.d, but a 70-snap.core.rules. |
You have to create the file |
OK~ |
It doesn't work. What would happen if all the 15 slots is full? |
can you try running it as root? there should be no 15 slot limit unless your device is 2 years old |
It still doesn't work... Besides, when I do the HID-test, it meet with a problem as follows: |
yes it's a little slow, that particular test shouldn't be an issue. What about the U2F test? |
Oh,I haven't try it yet. I will try it after lunch. :) |
Here is the result of U2FTest, it seems that there is some problems with enroll: $ sudo ./U2FTest /dev/hidraw6 Touch device and hit enter.. CHECK_EQ fail at test_Enroll[134]:expectedSW12 != U2Fob_apdu(device, 0, U2F_INS_REGISTER, U2F_AUTH_ENFORCE, 0, string(reinterpret_cast<char*>(®Req), sizeof(regReq)), &rsp): 已放弃 |
Where/when did you get your token? |
about 2016.11 I guess. It was given by my friend. |
Actually, It worked well when last summer(about 2018.5). My friend changed something about it ,but he forgot which part had been changed. I don't think it's a fatal error. |
when I try to test it in the , https://demo.yubico.com/u2f?tab=register,it returns that Registration failed! Traceback (most recent call last): And during the time, the LED on the board turn red from green , what does the red light mean? |
There was an issue with a particular U2F "CHECK-ONLY" command, which is used to see if a key handle is owned by a U2F token. Needed to be used when there are multiple U2F tokens, some services always use it first. This has since been fixed but it's likely your token has this problem :( You can exchange it with the channel you or your friend got it from. |
You mean the old version of firmware has this problem and it has been fixed in the latest firmware now? |
yes |
Can I update the firmware into the u2f-zero by myself? ~/u2f-zero/tools/u2f_zero_client$ python client.py bootloader But I found that the LED is still on(green). Am I do the right steps if I want to change the u2f-zero into bootloader mod ? @conorpp |
I've been tring to make the U2F-zero interact with U2F-host(https://github.com/Yubico/python-u2flib-host),but it doesn't work any more. The result is as following:
~$ u2f-register -i reg.json http://localhost:8081
Touch the U2F device you wish to register...
Unable to register with any U2F device.
Is it because the slots is full?? or else? It troubles me a lot.I would be very thankful if someone could help me out.
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