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[SOLVED] OATH-HOTP value is not changing?
https://forum.yubico.com/viewtopic.php?f=35&t=2528		 Page 1 of 1
Author:  kerbje [ Thu Jan 19, 2017 5:43 pm ]
Post subject:  [SOLVED] OATH-HOTP value is not changing?
Hi all,

I'm am trying to get my YubiKey4 to work with KeePass. I followed the manual on the Yubico website.
When I create a new secret key and I write the config, I get a new OTP value, however ... that value always stays the same.
This means I cannot unlock my KeePass database, because it requires 3 OTP's, while I can only present the same one ... three times.

What am I missing here? Why doesn't an output an increase/refresh of the OTP?

Kind regards,
Kerbje
Author:  ChrisHalos [ Fri Jan 20, 2017 12:17 am ]
Post subject:  Re: [QUESTION] OATH-HOTP value is not changing?
If you have an old YubiKey Edge (4.1), it's probably due to a bug. If that's the case, open a ticket at yubi.co/support and include your order number and serial number. If it's really a YubiKey 4 (4.2 or 4.3), I would need to see the settings you used during programming.
Author:  kerbje [ Fri Jan 20, 2017 9:29 am ]
Post subject:  Re: [QUESTION] OATH-HOTP value is not changing?
ChrisHalos wrote:
If you have an old YubiKey Edge (4.1), it's probably due to a bug. If that's the case, open a ticket at yubi.co/support and include your order number and serial number. If it's really a YubiKey 4 (4.2 or 4.3), I would need to see the settings you used during programming.


Hi Chris,

Thank you for the swift reply!

I saw firmware 4.1, so I assumed it was a YubiKey4. But when I looked up my order, it indeed was an Edge when I ordered it.
I'll look into the support page.

Thank you again!
Author:  ChrisHalos [ Fri Jan 20, 2017 4:57 pm ]
Post subject:  Re: [QUESTION] OATH-HOTP value is not changing?
There have been a few revisions of the "4." All three use the same exact hardware, just different firmware/capabilities

YubiKey Plus (4.0) - OTP + U2F - was sold ask the Holiday Key in late 2014 (Green, White, Red)
YubiKey Edge (4.1) - also OTP + U2F
YubiKey 4 (4.2 and 4.3) - OTP+U2F+CCID

There was a bug in several versions of the Plus/Edge where the counter didn't function properly in Slot 2 (you'll see this with OATH-HOTP always sending the same code).
Author:  kerbje [ Tue Jan 24, 2017 4:55 pm ]
Post subject:  Re: [QUESTION] OATH-HOTP value is not changing?
Great service from Yubico, thank you!
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