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Simon | Post subject: Re: Finding out the Yubikey firmware revision Posted: Mon Jun 09, 2008 8:44 am | |||
Joined: Tue May 06, 2008 7:22 pm Posts: 151 | Under GNU/Linux you can use 'lsusb': Code: jas@mocca:~$ lsusb This is the yubikey. For some reason the linux USB repository I'm using doesn't know this is a yubikey, I thought they retrieved USB listings for upstream automatically. To look at the details, you can run: Code: jas@mocca:~$ lsusb -d 1050:0010 -v Bus 005 Device 012: ID 1050:0010 I suspect the 'bcdDevice' is the firmware version, but I'm not sure. Jakob? /Simon | |||
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Jakob | Post subject: Re: Finding out the Yubikey firmware revision Posted: Mon Jun 09, 2008 8:42 pm | |||
Joined: Wed May 28, 2008 7:04 pm Posts: 263 Location: Yubico base camp in Sweden - Now in Palo Alto | Right so. The version number in the USB descriptor is a 16-bit BCD number and 0x0110 is version 1.1.0 ... which reveals that the USB descriptor was not updated when the firmware version number was lifted to 1.2.0. Sorry for that. JakobE | |||
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TomN | Post subject: Re: Finding out the Yubikey firmware revision Posted: Mon Jun 09, 2008 11:22 pm |
Joined: Fri Jun 06, 2008 10:58 pm Posts: 6 | The Yubikey I received last week also shows version 1.10 under WinXP's Device Manager. Tomn |
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DavidFlint | Post subject: Re: Finding out the Yubikey firmware revision Posted: Mon Jun 23, 2008 10:20 pm |
Joined: Mon Jun 23, 2008 9:13 pm Posts: 2 | JakobE wrote: I've been asked how to check the Yubikey firmware version a few times. It can be read out via the configuration tool and also via the OS. It is stored in one of the USB descriptors. Under Windows: ...... Regards, Jakob E I have Windows Vista SP1. The Device Manager shows Human Interface Device but doesn't mention Yubico or Yubikey. The driver and details are all for a Microsoft Driver 6.0.6001.18000. Am I missing something? I also discovered Yubikeys on Security Now! Thanks. |
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caitsith6502 | Post subject: Re: Finding out the Yubikey firmware revision Posted: Mon Jun 23, 2008 11:09 pm |
Joined: Mon Jun 09, 2008 6:12 pm Posts: 19 | Under windows, if it doesn't show up as a Yubico Yubikey touch, You can still find out its version. It will most likely be listed as "HID Keyboard Device" under Keyboards. In any case, Yubikeys will have VID = 0x1050 and PID = 0x0010. If you go under details, and select Hardware IDs, you will find the Revision, = 0x0110. (Either 1.1 or 1.2 yubikeys, since they forgot to update the revision number for 1.2), or 0x0130 for 1.30 Yubikeys. (Oh yeah, I am another one to have discovered yubikey by security now.) |
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DavidFlint | Post subject: Re: Finding out the Yubikey firmware revision Posted: Tue Jun 24, 2008 9:42 am |
Joined: Mon Jun 23, 2008 9:13 pm Posts: 2 | caitsith6502 wrote: Under windows, if it doesn't show up as a Yubico Yubikey touch, You can still find out its version. It will most likely be listed as "HID Keyboard Device" under Keyboards. In any case, Yubikeys will have VID = 0x1050 and PID = 0x0010. If you go under details, and select Hardware IDs, you will find the Revision, = 0x0110. (Either 1.1 or 1.2 yubikeys, since they forgot to update the revision number for 1.2), or 0x0130 for 1.30 Yubikeys. (Oh yeah, I am another one to have discovered yubikey by security now.) Thanks - it still shows as a generic HID but I have checked the details and they do indicate it is a Version 1.1(or2) Yubikey. |
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merlin | Post subject: Re: Finding out the Yubikey firmware revision Posted: Thu Sep 25, 2008 4:35 am |
Joined: Sat Aug 30, 2008 3:08 pm Posts: 3 | Hi Jakob In another post ( viewtopic.php?p=180#p180 ) you mention the bit layout of the decrypted OTP may be revised in the future. Would it would it be possible to include the firmware version (or at least the OTP layout version) in a known/fixed place in the decrypted OTP. This would allow the authentication server to know what bit layout it's trying to interpret Just a thought... |
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harish | Post subject: Re: Finding out the Yubikey firmware revision Posted: Fri Oct 31, 2008 1:17 pm |
Joined: Fri Oct 31, 2008 12:55 pm Posts: 2 | I am trying to check the firmware and other details from my Fedora 10 machine. Here's what [root@qbic ~]# lsusb [root@qbic ~]# lsusb -d 1050:0010 -v Bus 004 Device 003: ID 1050:0010 I guess "bcdDevice 1.31" is the version number? Harish |
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Simon | Post subject: Re: Finding out the Yubikey firmware revision Posted: Thu Nov 27, 2008 11:48 am | |||
Joined: Tue May 06, 2008 7:22 pm Posts: 151 | harish wrote: I guess "bcdDevice 1.31" is the version number? Yup. /Simon | |||
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