Ubuntu 18.04.1 LTS - YubiKey Firmware version: 5.1.1 - challenge to slot 2 Yubikey core error: timeout
ricebx opened this issue · 2 comments
ricebx commented
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
ykpamcfg -2 -v
[../util.c:check_firmware_version(212)] YubiKey Firmware version: 5.1.1
Sending 63 bytes HMAC challenge to slot 2
Yubikey core error: timeout
klali commented
You need to use the "HMAC-SHA1" mode of challenge response, not the "Yubico OTP" kind.
ricebx commented
I used the "HMAC-SHA1" mode of challenge-response, tried different options and still cant.
