Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add tooling to mitigate username enumeration #27

Open
Firehed opened this issue Aug 8, 2023 · 0 comments
Open

Add tooling to mitigate username enumeration #27

Firehed opened this issue Aug 8, 2023 · 0 comments
Milestone
1.1+

Comments

@Firehed
Copy link
Owner

Firehed commented Aug 8, 2023

See the following for details:

https://www.w3.org/TR/webauthn-2/#sctn-username-enumeration
https://www.w3.org/TR/webauthn-2/#sctn-credential-id-privacy-leak

One possible approach here is to have CredentialContainer automatically insert bogus identifiers into the returned list. If so, the count, length, and order should all be randomized.
@Firehed Firehed modified the milestones: 1.0, 1.1+ Nov 15, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
1.1+
Development

No branches or pull requests
1 participant
@Firehed