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Secure Shell Maintenance (sshm)

Document Date Status IPR AD/Shepherd Active Internet-Drafts (2 hits) Active with the IESG Internet-Drafts (2 hits) Expired Internet-Drafts (2 hits) RFC (1 hit) Related Internet-Drafts and RFCs (22 hits)


26 pages draft-ietf-sshm-cert-00 SSH Certificate Format	2026-04-23	I-D Exists WG Document
13 pages draft-ietf-sshm-hostkey-update-00 Host key update mechanism for SSH	2026-04-06	I-D Exists WG Document

15 pages draft-ietf-sshm-mlkem-hybrid-kex-10 PQ/T Hybrid Key Exchange with ML-KEM in SSH	2026-02-26	RFC Ed Queue : In Progress 89 Submitted to IESG for Publication : Informational Reviews: genart IETF Last Call opsdir IETF Last Call	1	Deb Cooley Stephen Farrell
31 pages draft-ietf-sshm-ssh-agent-16 SSH Agent Protocol	2026-02-19	RFC Ed Queue : In Progress 93 Submitted to IESG for Publication : Proposed Standard Reviews: intdir secdir IETF Last Call genart IETF Last Call artart IETF Last Call artart Early		Deb Cooley Job Snijders

15 pages draft-ietf-sshm-chacha20-poly1305-02 Secure Shell (SSH) authenticated encryption cipher: chacha20-poly1305	2025-07-23	Expired In WG Last Call
14 pages draft-ietf-sshm-strict-kex-01 SSH Strict KEX extension	2025-11-10	Expired WG Document

11 pages RFC 9941 Secure Shell (SSH) Key Exchange Method Using Hybrid Streamlined NTRU Prime sntrup761 and X25519 with SHA-512: sntrup761x25519-sha512	2026-04	Informational RFC		Deb Cooley

15 pages draft-becker-cnsa2-ssh-profile-03 Commercial National Security Algorithm (CNSA) Suite 2.0 Profile for SSH	2026-05-08	I-D Exists Submission Received : Informational
8 pages draft-gutmann-ssh-preauth-05 A Pre-Authentication Mechanism for SSH	2026-02-10	I-D Exists
7 pages draft-harrison-sshm-mlkem-01 Module-Lattice Key Exchange in SSH	2025-12-02 Expires soon	I-D Exists
24 pages draft-josefsson-ssh-sphincs-02 Stateless Hash-Based Signatures for Secure Shell (SSH)	2026-05-06	I-D Exists
7 pages draft-miller-sshm-mldsa65-ed25519-composite-sigs-00 ML-DSA 65/Ed255192 Composite Signatures in SSH	2026-04-28	I-D Exists
6 pages draft-rpe-ssh-mldsa-03 ML-DSA Public Key Algorithms for the Secure Shell (SSH) Protocol	2026-04-16	I-D Exists
8 pages draft-rpe-ssh-x509-mldsa-00 X.509v3 ML-DSA Certificates for the Secure Shell (SSH) Protocol	2026-01-02	I-D Exists
8 pages draft-sfluhrer-ssh-mldsa-06 SSH Support of ML-DSA	2026-04-07	I-D Exists
14 pages draft-sun-ssh-composite-sigs-02 Composite ML-DSA Signatures for SSH	2026-01-05	I-D Exists
20 pages RFC 4250 The Secure Shell (SSH) Protocol Assigned Numbers	2006-01	Proposed Standard RFC Updated by rfc8268, rfc9142, rfc9519		Russ Housley
30 pages RFC 4251 The Secure Shell (SSH) Protocol Architecture	2006-01	Proposed Standard RFC Updated by rfc8308, rfc9141		Russ Housley
17 pages RFC 4252 The Secure Shell (SSH) Authentication Protocol Errata	2006-01	Proposed Standard RFC Updated by rfc8308, rfc8332	3	Russ Housley
32 pages RFC 4253 The Secure Shell (SSH) Transport Layer Protocol Errata	2006-01	Proposed Standard RFC Updated by rfc6668, rfc8268, rfc8308, rfc8332, rfc8709, rfc8758, rfc9142	3	Russ Housley
24 pages RFC 4254 The Secure Shell (SSH) Connection Protocol Errata	2006-01	Proposed Standard RFC Updated by rfc8308		Russ Housley
9 pages RFC 4255 Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints Errata	2006-01	Proposed Standard RFC		Russ Housley
12 pages RFC 4256 Generic Message Exchange Authentication for the Secure Shell Protocol (SSH) Errata	2006-01	Proposed Standard RFC		Russ Housley
6 pages RFC 4335 The Secure Shell (SSH) Session Channel Break Extension Errata	2006-01	Proposed Standard RFC		Sam Hartman
12 pages RFC 4344 The Secure Shell (SSH) Transport Layer Encryption Modes	2006-01	Proposed Standard RFC		Sam Hartman
10 pages RFC 4419 Diffie-Hellman Group Exchange for the Secure Shell (SSH) Transport Layer Protocol Errata	2006-03	Proposed Standard RFC Updated by rfc8270		Russ Housley
29 pages RFC 4462 Generic Security Service Application Program Interface (GSS-API) Authentication and Key Exchange for the Secure Shell (SSH) Protocol Errata	2006-05	Proposed Standard RFC Updated by rfc8732, rfc9142		Sam Hartman
10 pages RFC 4716 The Secure Shell (SSH) Public Key File Format	2006-11	Informational RFC Updated by rfc9519		Sam Hartman
17 pages RFC 4819 Secure Shell Public Key Subsystem	2007-03	Proposed Standard RFC Updated by rfc9519		Sam Hartman

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