ssh-agent
E911264
ssh-agent is a background program that securely stores and manages SSH private keys, enabling passwordless authentication for multiple SSH connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ssh-agent canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11216196 — 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: ssh-agent Context triple: [OpenSSH, component, ssh-agent]
-
A.
gpg-agent
gpg-agent is a background daemon for GNU Privacy Guard that securely manages private keys and handles cryptographic operations such as signing and decryption.
-
B.
Universal SSH Key Manager
Universal SSH Key Manager is an enterprise security solution for discovering, managing, and auditing SSH keys to control access and reduce cryptographic risk across large IT environments.
-
C.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
D.
SSH
SSH is the IATA airport code for Sharm El Sheikh International Airport, a major tourist gateway on Egypt’s Red Sea coast.
-
E.
SSH Tectia
SSH Tectia is a commercial enterprise-grade secure shell solution providing encrypted remote access, file transfer, and tunneling for mission-critical systems.
- 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: ssh-agent Target entity description: ssh-agent is a background program that securely stores and manages SSH private keys, enabling passwordless authentication for multiple SSH connections.
-
A.
gpg-agent
gpg-agent is a background daemon for GNU Privacy Guard that securely manages private keys and handles cryptographic operations such as signing and decryption.
-
B.
Universal SSH Key Manager
Universal SSH Key Manager is an enterprise security solution for discovering, managing, and auditing SSH keys to control access and reduce cryptographic risk across large IT environments.
-
C.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
D.
SSH
SSH is the IATA airport code for Sharm El Sheikh International Airport, a major tourist gateway on Egypt’s Red Sea coast.
-
E.
SSH Tectia
SSH Tectia is a commercial enterprise-grade secure shell solution providing encrypted remote access, file transfer, and tunneling for mission-critical systems.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
SSH agent
ⓘ
software utility ⓘ |
| acceptsCommand |
ssh-add
ⓘ
ssh-add -D ⓘ ssh-add -X ⓘ ssh-add -d ⓘ ssh-add -l ⓘ ssh-add -x ⓘ |
| alternativeImplementation |
Pageant
ⓘ
gpg-agent ⓘ |
| availableOn |
Microsoft Windows via OpenSSH
ⓘ
linked to:
OpenSSH
|
| configuredBy | shell initialization scripts ⓘ |
| developedBy |
OpenBSD Project (via OpenSSH)
ⓘ
linked to:
OpenSSH
|
| doesNotStoreKeys | on disk in decrypted form ⓘ |
| exposes |
SSH_AGENT_PID environment variable
ⓘ
SSH_AUTH_SOCK environment variable ⓘ |
| implements | SSH agent protocol ⓘ |
| invokedBy | ssh-agent command ⓘ |
| license | BSD-style license (via OpenSSH) ⓘ |
| operatesAs | background process ⓘ |
| partOf | OpenSSH ⓘ |
| primaryFunction |
cache decrypted SSH private keys in memory
ⓘ
enable passwordless SSH authentication ⓘ forward authentication credentials to remote hosts ⓘ manage SSH private keys ⓘ |
| relatedTo |
ssh
ⓘ
ssh-add ⓘ ssh-keygen ⓘ |
| runsAs | user-level daemon ⓘ |
| securityProperty |
can be locked with a passphrase
ⓘ
can require user confirmation for each use of a key ⓘ never exposes private key material to SSH clients directly ⓘ performs cryptographic operations on behalf of clients ⓘ |
| storesKeys | in volatile memory ⓘ |
| supportsFeature |
DSA keys (legacy)
ⓘ
ECDSA keys ⓘ Ed25519 keys ⓘ RSA keys ⓘ agent forwarding ⓘ confirmation-required keys ⓘ key lifetime constraints ⓘ multiple keys per user ⓘ |
| supportsProtocol |
SSH-1
ⓘ
linked to:
SSH
SSH-2 ⓘ |
| typicalUseCase |
automated deployments using SSH keys
ⓘ
single sign-on for multiple SSH connections ⓘ |
| usedOn |
BSD systems
ⓘ
linked to:
BSD
Linux ⓘ Unix-like operating systems ⓘ macOS ⓘ |
| uses | UNIX domain sockets ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ssh-agent Description of subject: ssh-agent is a background program that securely stores and manages SSH private keys, enabling passwordless authentication for multiple SSH connections.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.