keybase / keybase/keybase-issues

Cryptic error message "ppgen assertion failed before update (error 1407)

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Description

I tried to login on a new device with my paper key.
I'm not sure if this error means I typed the paper key in wrong, or if something else is wrong, but the next time I tried "keybase login", I was able to login with my keybase password alone.

alex@alex-T60:~$ keybase login
How would you like to sign this install of Keybase?

(1) Use an existing device
(2) Use a paper key
(3) Use my Keybase passphrase
Choose a signing option: 2
Please enter a paper backup key passphrase for your account:
Enter a public name for this device: t60
▶ ERROR ppgen assertion failed before update (error 1407)

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The report only identifies the keybase login paper-key flow; start by reproducing it with a paper key on a new device and trace the source of error 1407. Compare the failure with the successful passphrase login, then make the resulting error behavior explain the cause clearly.

Written by the indexing model from the issue text.

Assessment

Domain
authentication, cli, security
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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