openwall / openwall/john

Add support for cracking OnePassword.sqlite (1Password + iOS)

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#2,713 1 comment 0 reactions 0 assignees View on GitHub

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enhancement RFC / discussion
Dominant language
C
Stars
13.6k
Forks
2.6k
PR merge metrics
No merged PRs in 30d

Description

1Password iOS app stores data in OnePassword.sqlite file.

See https://blog.elcomsoft.com/2017/08/attacking-the-1password-master-password-follow-up/ for some details.

I don't have an iOS device to attempt this task.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  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

No implementation file, test, or entry point is named. Start by reading the linked technical analysis and locating the repository's existing support for SQLite-based password data; done means John the Ripper can process the 1Password iOS OnePassword.sqlite format and crack supported entries.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, sqlite
Domain
databases, mobile-dev, security
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
20/100

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