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Add Arch YubiKey recovery chapter

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Sandro Keil
2019-01-07 17:22:08 +01:00
parent cb4d1cd60d
commit a11239c870
7 changed files with 101 additions and 2 deletions
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book/arch/recovery/replace-faulty-yubikey.md Normal file
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# Replace a faulty YubiKey
> You will need the 20 byte length secret key from the initialization.
The secret key in the example here is *7fb21c407f0693ab30259664680a047f8c462ccb*.
```
LOGGING START,3/9/2018 5:00 PM
Challenge-Response: HMAC-SHA1,3/9/2018 5:00 PM,2,,,7fb21c407f0693ab30259664680a047f8c462ccb,,,0,0,0,0,0,0,0,0,0,0
```
Repalce `[Your secret key]` with your secret key from initialization.
```
ykpersonalize -a[your secret key] -v -2 -ochal-resp -ochal-hmac -ohmac-lt64 -ochal-btn-trig -oserial-api-visible
```
That's it, this YubiKey should work like the others.
> If you use YubiKey Login you have to reread chapter *07: Enable YubiKey Login* due initial challenge.