Touch trgered OTP - Yubico

otp slotDuring manufacturing, YubiKeys are confured with a Yubico OTP (in the short-press slot), and the OTP secrets are uploaded to YubiCloud. This enables out-of-the-box OTP authentication.The YubiKey's OTP application slots can be protected by a six-byte access code. Once a slot is confured with an access code, that slot cannot be reconfured in any way unless the correct