Dropbear SSH
E6782
Dropbear SSH is a lightweight, open-source SSH server and client implementation designed for embedded systems and resource-constrained environments.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Dropbear SSH canonical | 3 |
| Dropbear SSH server | 2 |
| Dropbear SSH client | 1 |
| Dropbear SSH client suite | 1 |
| OpenSSH | 1 |
| dropbear SSH server | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T63802 — 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.
Target entity: Dropbear SSH Context triple: [SSH, commonlyImplementedBy, Dropbear SSH]
-
A.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
B.
Telnet
Telnet is a network protocol and command-line tool that allows users to remotely access and manage devices over a text-based terminal connection.
-
C.
TFTP
TFTP (Trivial File Transfer Protocol) is a simple, lightweight file transfer protocol commonly used for tasks like network booting and device configuration in constrained environments.
-
D.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
-
E.
Tymshare
Tymshare was an influential American time-sharing and computer services company active in the 1960s–1980s that helped pioneer remote computing and software services for businesses.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Dropbear SSH Target entity description: Dropbear SSH is a lightweight, open-source SSH server and client implementation designed for embedded systems and resource-constrained environments.
-
A.
SSH
SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
-
B.
Telnet
Telnet is a network protocol and command-line tool that allows users to remotely access and manage devices over a text-based terminal connection.
-
C.
TFTP
TFTP (Trivial File Transfer Protocol) is a simple, lightweight file transfer protocol commonly used for tasks like network booting and device configuration in constrained environments.
-
D.
B Reactor
B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
-
E.
Tymshare
Tymshare was an influential American time-sharing and computer services company active in the 1960s–1980s that helped pioneer remote computing and software services for businesses.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
SSH client
ⓘ
SSH implementation ⓘ SSH server ⓘ open-source software ⓘ |
| category |
cryptographic software
ⓘ
network security software ⓘ |
| hasAdvantage |
smaller than OpenSSH in size
ⓘ
suitable for low-memory devices ⓘ |
| hasDeveloper | Matt Johnston ⓘ |
| hasHomepage | https://matt.ucc.asn.au/dropbear/dropbear.html ⓘ |
| hasProperty |
lightweight
ⓘ
low memory usage ⓘ small binary size ⓘ |
| implementsFeature |
X11 forwarding
ⓘ
password authentication ⓘ port forwarding ⓘ public key authentication ⓘ tunneling ⓘ |
| includesComponent |
SSH client
ⓘ
SSH server daemon ⓘ key generator ⓘ |
| initialReleaseYear | 2003 ⓘ |
| isDesignedFor |
embedded systems
ⓘ
resource-constrained environments ⓘ |
| isFreeSoftware | true ⓘ |
| isLicensedUnder | MIT-style license ⓘ |
| isOpenSource | true ⓘ |
| isPortableTo |
Unix
ⓘ
surface form:
BSD
Linux ⓘ Unix-like systems ⓘ Linux ⓘ
surface form:
embedded Linux
|
| isUsedIn |
OpenWrt
ⓘ
network appliances ⓘ router firmware ⓘ |
| isWrittenInLanguage | C ⓘ |
| supportsFeature |
TCP port redirection
ⓘ
host key authentication ⓘ inetd mode ⓘ multi-hop SSH via ProxyCommand ⓘ scp-like file copy (dbclient + scp) ⓘ |
| supportsKeyType |
DSA
ⓘ
ECDSA ⓘ Ed25519 ⓘ RSA ⓘ |
| supportsOperatingSystem |
Android (via ports)
ⓘ
Linux ⓘ embedded BSD variants ⓘ |
| supportsProtocol | SSH-2 ⓘ |
| usesCryptography |
public-key cryptography
ⓘ
symmetric-key cryptography ⓘ |
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.
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.
Subject: Dropbear SSH Description of subject: Dropbear SSH is a lightweight, open-source SSH server and client implementation designed for embedded systems and resource-constrained environments.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.