RFC 8471

The Token Binding Protocol Version 1.0, October 2018

Canonical URL:
https://www.rfc-editor.org/rfc/rfc8471.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Authors:
A. Popov, Ed.
M. Nystroem
D. Balfanz
J. Hodges
Stream:
IETF
Source:
tokbind (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC8471

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Abstract

This document specifies version 1.0 of the Token Binding protocol. The Token Binding protocol allows client/server applications to create long-lived, uniquely identifiable TLS bindings spanning multiple TLS sessions and connections. Applications are then enabled to cryptographically bind security tokens to the TLS layer, preventing token export and replay attacks. To protect privacy, the Token Binding identifiers are only conveyed over TLS and can be reset by the user at any time.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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