XcodesOrg / XcodesOrg/XcodesApp
`LibFido2Swift.FIDO2Error` error 3 when logging with hardware security key
Open
Nobody has claimed this yet.
bug
- Dominant language
- Swift
- Stars
- 8.6k
- Forks
- 387
- Avg merge
- 6d 7h
- Merged PRs (30d)
- 3
Description
Describe the bug
When signing into Apple account with FIDO hardware security key, an error appears.
Similar issues have been reported but error codes differ slightly:
- #720 (error 2)
- #704 (error 0)
To Reproduce
- Sign out
- Signing in with an account which requires a hardware key
- An error appears
Expected behavior
You can sign in with hardware security keys(U2F) without any error.
Screenshot
Versions
- OS: macOS Tahoe 26.0.1
- Xcodes: 3.0.2 (34)
Hardware
- FIDO Hardware key: Titan Security Key USB-C/NFC
- vendor=0x096e, product=0x085b (FS ePass FIDO)
- PIN is not supported with this security key
- supports U2F / CTAP1
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at LibFido2Swift.FIDO2Error and compare error 3 with reports #720 and #704, using the reproduction steps and the stated U2F/CTAP1 device details. Done means signing into an Apple account with the listed hardware key succeeds without the error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- macos, swift
- Domain
- authentication, desktop, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100