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<title>octosentry.git/octosentry/KeychainTokenStore.swift, branch 0.5.0</title>
<subtitle>macos menu bar app. github security alerts in one feed.
</subtitle>
<id>http://git.krz.sh/krz/octosentry.git/atom?h=0.5.0</id>
<link rel='self' href='http://git.krz.sh/krz/octosentry.git/atom?h=0.5.0'/>
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<updated>2026-07-17T22:04:15+00:00</updated>
<entry>
<title>Replace env-var PAT with GitHub device authorization flow + Keychain</title>
<updated>2026-07-17T22:04:15+00:00</updated>
<author>
<name>Christian Cleberg</name>
<email>hello@cleberg.net</email>
</author>
<published>2026-07-17T22:04:15+00:00</published>
<link rel='alternate' type='text/html' href='http://git.krz.sh/krz/octosentry.git/commit/?id=8e6d29f1806cc569b48d913564c7d80a1c2f2355'/>
<id>urn:sha1:8e6d29f1806cc569b48d913564c7d80a1c2f2355</id>
<content type='text'>
Closes #6, #7 (milestone 0.4.0).

- GitHubDeviceAuthClient implements the OAuth 2.0 device authorization
  grant (device code request + poll for token) against GitHub's OAuth
  App endpoints. Verified against the real endpoints directly.
- KeychainTokenStore stores the resulting token in the app's own
  Keychain item (not synced to iCloud Keychain), no shared entitlement
  needed since nothing else reads it.
- AuthStore drives the sign-in state machine (signedOut /
  awaitingAuthorization / signedIn) and a new SignInView replaces the
  old "missing token" error state with an actual sign-in UI.
- SecurityEventStore now reads the token from Keychain instead of the
  GITHUB_TOKEN environment variable, which is fully retired.
- Scope requested is security_events, the narrowest available for
  classic OAuth Apps (no read-only variant exists at this level, unlike
  fine-grained PATs). Private-repo Dependabot alerts may need broader
  repo scope — to be confirmed with real-world testing.
</content>
</entry>
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