A Transport Layer Security (TLS) Extension For Establishing An Additional Shared Secret

Document Type Expired Internet-Draft (individual)
Authors John Schanck  , Douglas Stebila 
Last updated 2017-10-19 (latest revision 2017-04-17)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines a Transport Layer Security (TLS) extension that allows parties to establish an additional shared secret using a second key exchange algorithm and incorporates this shared secret into the TLS key schedule.


John Schanck (jschanck@uwaterloo.ca)
Douglas Stebila (stebilad@mcmaster.ca)

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