How we built it

Token Binding

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.



Working draft or equivalent

Status in Chromium

Behind a flag (launch bug)

Consensus & Standardization

  • No public signals
  • No public signals
  • No public signals
  • No signals


Last updated on 2016-03-21