Extension Negotiation in Secure Shell (SSH)

Document Type Replaced Internet-Draft (individual)
Author denis bider 
Last updated 2015-12-17
Replaced by RFC 8308
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Intended RFC status (None)
Expired & archived
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IESG IESG state Replaced by draft-ietf-curdle-ssh-ext-info
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This memo defines a mechanism for SSH clients and servers to exchange information about supported protocol extensions confidentially after completed key exchange.


denis bider (ietf-ssh3@denisbider.com)

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