Chrome-Stats extension
WebDevAuthn
Debug FIDO2 requests and responses
What is WebDevAuthn?
WebDevAuthn is a Firefox add-on that provides the ability to analyse and debug FIDO2/WebAuthn requests and responses. It offers features such as capturing requests, analysing options, decoding authenticator responses, and simulating a virtual authenticator device for testing implementations. With WebDevAuthn, web developers can easily debug and troubleshoot FIDO2 authentication processes.
Stats
By:
DarkThanos
Creation date:
2023-01-31
Weekly download count:
1
Firefox on Android:
No
Risk impact:
Moderate risk impact
Risk likelihood:
Low risk likelihood
Manifest version:
3
Permissions:
- storage
Host permissions:
- <all_urls>
Size:
24.17K
URLs:
Website
Stats date:
Chrome-Stats Rank
Other platforms
Not available on Chrome
Not available on Edge
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Summary
Analyse FIDO2/WebAuthn requests and responses
Analyser Features:
- Capture WebAuthn requests
- Analyse WebAuthn options (show info, warnings & errors)
- Unpack/Decode WebAuthn authenticator responses
- Virtual Authenticator Device (for custom responses)
Virtual Authenticator Device
- OS independent
- Supports packed attestation
- Supports wrapped keys to credentials id
- Access to the private key of the generated credentials
- Testing mode to assess implementations
- Multiple supported algorithms
Safety
Risk impact
WebDevAuthn may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.
Risk likelihood
WebDevAuthn has earned a fairly good reputation and likely can be trusted.
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