Extension Negotiation in the Secure Shell (SSH) Protocol, March 2018
- File formats:
- PROPOSED STANDARD
- RFC 4251, RFC 4252, RFC 4253, RFC 4254
- D. Bider
- curdle (sec)
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This memo updates RFCs 4251, 4252, 4253, and 4254 by defining a mechanism for Secure Shell (SSH) clients and servers to exchange information about supported protocol extensions confidentially after SSH key exchange.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.