u2f-zero

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I have a U2F zero, delivered in Feb 2018 to the UK. It may be a bad one, but in 2018 I successfully registered it with Google 2FA on Firefox...

quignogs

Port for Raspberry PI pico

4

Can it be ported to raspberry pi pico? As the board is widely available and at a cheap cost too. It would be very good if somebody can get it...

bubundas17

hello, the support email on the official website is not existing. The online keys you can buy come preprogrammed, am I still able to make a backup clone of the...

kyjak

Can't configure token

1

$ pamu2fcfg -d USB send: 00ffffffff860008cee8d8585410d88a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 USB write returned 65 now trying with timeout 2 now trying with timeout 4 USB read rc read 64 USB recv: ffffffff860011cee8d8585410d88acafebabf020200000300000000000000000000000000000000000000000000000000000000000000000000000000000000 device /dev/hidraw3...

ibahnasy

Use as RNG wear

1

Recently released Linux 5.2 [supports](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42337b9d4d958daae266dc455a54e3b9f157862a) using a U2F Zero as a hardware RNG device. It is common for users to leave their U2F dongle always connected, especially desktop users. As...

SkewedZeppelin

Unable to generate registration challenge, error in transport layer (-2)

1

Getting this error while trying to set up keys using pamu2fcfg on a macbook pro. The u2f-zero is connected through a usb-c adapter, so that may be part of the...

ybergner

Find a chip that will support contactless NFC or BLE

11

conorpp

I often use the Altium Designer to design PCB,and don't familiar with the Kicad . Anyway, to learn how to use a new software would waste me a lot of...

huskyachao

Unable to register with any U2F device.

21

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...

huskyachao

U2F Zero fails Google's u2f reference code tests

6

My U2F Zero (with the latest firmware: 21c4f0cb) fails the google u2f tests: https://github.com/google/u2f-ref-code/tree/master/u2f-tests/HID. My yubikey u2f passes almost all of them. HID Tests U2F Zero: ``` [vv:~/dev/u2f] master ±...

vojnovski