[openssl-users] Token Binding Extension?

Jeffrey Walton noloader at gmail.com
Wed Jul 1 21:04:09 UTC 2015

Does OpenSSL implement the Token Binding extension?

Token Binding finds its roots in Origin Bound Certificates

I'm also aware of some related, independent work by a fellow named
Jacob Thompson of Independent Security Evaluators.

Token Binding and OCB are a useful tool to stop MitM in some security
models, like those used on the web and by browsers.

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