Token binding allows servers to cryptographically bind bearer tokens (such as cookies) to the TLS layer, to prevent attacks where an attacker exports a bearer token from the user's machine to present to a web service and impersonate the user.
Documentation
Specification
Status in Chromium
Removed (tracking bug) in:
- Chrome for desktop release 70
- Chrome for Android release 70
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- No signal
- Shipped/Shipping
- No signal
- No signals
Owners
Last updated on 2020-11-09