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OAuth Symmetric Proof of Posession for Code Extension

Document Type Replaced Internet-Draft (individual)
Authors Nat Sakimura , John Bradley , Naveen Agarwal
Last updated 2014-04-21
Replaced by RFC 7636
Stream (None)
Intended RFC status (None)
Expired & archived
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Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-oauth-spop
Telechat date (None)
Responsible AD (None)
Send notices to (None)
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:


The OAuth 2.0 public client utilizing authorization code grant is susceptible to the code interception attack. This specification describe a mechanism that acts as a control against this threat.


Nat Sakimura
John Bradley
Naveen Agarwal

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)