The Secure Shell (SSH) Protocol Assigned Numbers

E260809

IETF RFC standards document

"The Secure Shell (SSH) Protocol Assigned Numbers" is an IETF RFC that catalogs and standardizes the numeric identifiers and registries used by the SSH protocol for its various message types, algorithms, and parameters.

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All labels observed (8)

Label	Occurrences
The Secure Shell (SSH) Protocol Assigned Numbers canonical	2
IANA SSH Parameters policy	1
IANA SSH Parameters registries	1
IANA SSH Protocol Parameters registry	1
IETF SSH-related RFCs	1
SSH Protocol Assigned Numbers	1
SSH Protocol Parameters	1
SSH protocol assigned numbers	1

How this entity was disambiguated

This entity first appeared as the object of triple T2383359 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: The Secure Shell (SSH) Protocol Assigned Numbers
Context triple: [RFC 4250, title, The Secure Shell (SSH) Protocol Assigned Numbers]

A. The Secure Shell (SSH) Authentication Protocol
The Secure Shell (SSH) Authentication Protocol is a standardized network protocol that defines methods for securely authenticating users and hosts in SSH connections using mechanisms such as passwords, public keys, and keyboard-interactive methods.
B. SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol
"SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol" is an IETF specification that updates SSH to use SHA-2-based message authentication codes to improve data integrity and security over the transport layer.
C. RFC 1907
RFC 1907 is an earlier Internet standard that defined the Management Information Base (MIB) for SNMPv2, later superseded by RFC 3418.
D. RFC 3417
RFC 3417 is an Internet standard that specifies the transport mappings for the Simple Network Management Protocol (SNMP), defining how SNMP messages are carried over various network protocols such as UDP.
E. RFC 1657
RFC 1657 is an early Internet standards document that defined SNMPv2 Management Information Base (MIB) extensions for managing BGP-4 routing protocol implementations.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: The Secure Shell (SSH) Protocol Assigned Numbers
Target entity description: "The Secure Shell (SSH) Protocol Assigned Numbers" is an IETF RFC that catalogs and standardizes the numeric identifiers and registries used by the SSH protocol for its various message types, algorithms, and parameters.

A. The Secure Shell (SSH) Authentication Protocol
The Secure Shell (SSH) Authentication Protocol is a standardized network protocol that defines methods for securely authenticating users and hosts in SSH connections using mechanisms such as passwords, public keys, and keyboard-interactive methods.
B. SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol
"SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol" is an IETF specification that updates SSH to use SHA-2-based message authentication codes to improve data integrity and security over the transport layer.
C. RFC 1907
RFC 1907 is an earlier Internet standard that defined the Management Information Base (MIB) for SNMPv2, later superseded by RFC 3418.
D. RFC 3417
RFC 3417 is an Internet standard that specifies the transport mappings for the Simple Network Management Protocol (SNMP), defining how SNMP messages are carried over various network protocols such as UDP.
E. RFC 1657
RFC 1657 is an early Internet standards document that defined SNMPv2 Management Information Base (MIB) extensions for managing BGP-4 routing protocol implementations.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	IETF RFC ⓘ standards document ⓘ
area	Security ⓘ
category	Standards Track ⓘ
defines	SSH algorithm registries ⓘ SSH Message Numbers ⓘ surface form: SSH message number registries SSH parameter registries ⓘ The Secure Shell (SSH) Protocol Assigned Numbers self-linksurface differs ⓘ surface form: SSH protocol assigned numbers procedures for adding new SSH protocol numbers ⓘ
format	text ⓘ
governs	assignment of new SSH algorithm identifiers ⓘ assignment of new SSH message numbers ⓘ
intendedAudience	IANA administrators ⓘ SSH implementers ⓘ protocol designers ⓘ
language	English ⓘ
maintainsRegistryFor	SSH MAC algorithm names ⓘ SSH compression algorithm names ⓘ SSH encryption algorithm names ⓘ SSH key exchange method names ⓘ SSH language tags ⓘ SSH Message Numbers ⓘ surface form: SSH message numbers SSH public key algorithm names ⓘ
obsoletes	RFC 1907 ⓘ RFC 4250 (previous drafts)? ⓘ
publishedBy	Internet Engineering Task Force ⓘ surface form: IETF Internet Engineering Task Force ⓘ
references	The Secure Shell (SSH) Authentication Protocol ⓘ The Secure Shell (SSH) Connection Protocol ⓘ The Secure Shell (SSH) Transport Layer Protocol ⓘ
relatedToProtocol	SSH ⓘ SSH ⓘ surface form: Secure Shell
RFCNumber	RFC 4250 ⓘ
shortTitle	The Secure Shell (SSH) Protocol Assigned Numbers self-linksurface differs ⓘ surface form: SSH Protocol Assigned Numbers
specifies	IANA registries for SSH ⓘ
standardizes	SSH algorithm identifiers ⓘ SSH message type numbers ⓘ SSH protocol parameters ⓘ numeric identifiers for SSH ⓘ
stream	IETF Stream ⓘ
subject	Internet protocol parameters ⓘ cryptographic protocols ⓘ network security ⓘ
title	The Secure Shell (SSH) Protocol Assigned Numbers self-link ⓘ
useContext	IANA registry management for SSH ⓘ SSH protocol implementations ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

RFC 4250 → title → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

The Secure Shell (SSH) Protocol Assigned Numbers → title → The Secure Shell (SSH) Protocol Assigned Numbers self-link ⓘ

The Secure Shell (SSH) Protocol Assigned Numbers → shortTitle → The Secure Shell (SSH) Protocol Assigned Numbers self-linksurface differs ⓘ

this entity surface form: SSH Protocol Assigned Numbers

The Secure Shell (SSH) Protocol Assigned Numbers → defines → The Secure Shell (SSH) Protocol Assigned Numbers self-linksurface differs ⓘ

this entity surface form: SSH protocol assigned numbers

SSH Message Numbers → associatedWithStandard → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

this entity surface form: IETF SSH-related RFCs

SSH Message Numbers → governedBy → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

this entity surface form: IANA SSH Parameters policy

SSH Message Numbers → relatedRegistry → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

this entity surface form: SSH Protocol Parameters

SSH Encryption Algorithm Names → governedBy → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

this entity surface form: IANA SSH Protocol Parameters registry

SSH Compression Algorithm Names → partOf → The Secure Shell (SSH) Protocol Assigned Numbers ⓘ

this entity surface form: IANA SSH Parameters registries

All labels observed (8)

How this entity was disambiguated Show

Statements (46)

How these facts were elicited Show

Referenced by (9)

How this entity was disambiguated

How these facts were elicited