RFC 9142

Key Exchange (KEX) Method Updates and Recommendations for Secure Shell (SSH), January 2022

File formats:

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Status:
PROPOSED STANDARD
Updates:
RFC 4250, RFC 4253, RFC 4432, RFC 4462
Author:
M. Baushke
Stream:
IETF
Source:
curdle (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9142

Discuss this RFC: Send questions or comments to curdle@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9142


Abstract

This document updates the recommended set of key exchange methods for use in the Secure Shell (SSH) protocol to meet evolving needs for stronger security. It updates RFCs 4250, 4253, 4432, and 4462.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.