# ssh3 mit Homebrew, MacPorts, scoop installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für ssh3 in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:ssh3
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install ssh3
```

  Evidenz: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install ssh3
```

  Evidenz: MacPorts ports tree: net/ssh3/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Windows

- Scoop (92%):

```sh
scoop install main/ssh3
```

  Evidenz: Scoop official bucket manifest trees: bucket/ssh3.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

## Paketfakten

- **Paketschlüssel:** brew:ssh3
- **Paketmanager:** Homebrew
- **Version:** 0.1.7
- **Quellzusammenfassung:** Faster and richer secure shell using HTTP/3
- **Homepage:** <https://arxiv.org/abs/2312.08396>
- **Repository:** <https://github.com/francoismichel/ssh3>
- **Zuletzt aktualisiert:** 2026-07-26T04:03:45+02:00
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- ssh3 (Alias)
- ssh3-server (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 0.1.7
## Projektgeschichte und Nutzung

SSH3 is an experimental secure-shell implementation and research prototype that maps SSH connection semantics onto HTTP/3, QUIC, TLS 1.3, and HTTP authorization mechanisms. Its appeal in package-manager culture is that it lets developers install and test a speculative next-generation remote-login protocol with familiar `ssh3` and `ssh3-server` commands.

### Projektgeschichte

The project comes from research by Francois Michel and Olivier Bonaventure. The arXiv paper 'Towards SSH3: how HTTP/3 improves secure shells' was submitted on 12 December 2023, and the repository README says the work was proposed as an Internet-Draft later renamed 'Remote Terminals over HTTP/3'.

### Adoptionsgeschichte

SSH3 is intentionally presented as experimental and not yet appropriate for production systems without further review. Its packaging in Homebrew, MacPorts, and Scoop reflects early-adopter interest rather than mature infrastructure adoption.

### Wie es verwendet wird

The official README documents installation with `go install github.com/francoismichel/ssh3/cmd/...@latest`, a client named `ssh3`, and a server named `ssh3-server`. It reuses familiar SSH concepts such as `~/.ssh/authorized_keys`, `~/.ssh/config`, identity files, agent use, and proxy jumps while adding HTTP/3-specific ideas such as URL paths, X.509 certificates, OpenID Connect, and UDP forwarding.

### Warum Paket-Nerds sich dafür interessieren

Package nerds care because SSH3 is a rare example of a research protocol that is immediately packaged as a CLI for hands-on testing. It is useful for comparing old SSH assumptions with modern transport and identity plumbing, while its experimental status keeps it in the sandbox/lab category.

### Zeitleiste

- 2023: arXiv paper 'Towards SSH3: how HTTP/3 improves secure shells' submitted on 12 December 2023.
- 2023: The project README describes SSH3 as research work proposed as an Internet-Draft.
- 2026: The Datatracker page shows the renamed Remote Terminals over HTTP/3 draft as expired/no longer active.

### Related projects

- SSH3 is related to OpenSSH, QUIC, HTTP/3, TLS 1.3, OpenID Connect, quic-go, and the IETF Remote Terminals over HTTP/3 draft.

### Quellen

- <https://arxiv.org/abs/2312.08396>
- <https://datatracker.ietf.org/doc/draft-michel-remote-terminal-http3/>
- <https://github.com/francoismichel/ssh3#readme>
- source_facts.package-manager


## Sicherheitshinweise

broad file, network, media, or database tool signal. generalized runtime or code generation signal.

- **Geiger-Risiko:** yellow / mittel
- broad file, network, media, or database tool signal
- generalized runtime or code generation signal


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: ~/.ssh/config

## Credential files

- Unix: ~/.ssh/authorized_keys, ~/.ssh3/authorized_identities
## Andere Paketmanager-Einträge

- MacPorts - ssh3: normalized package name match | MacPorts ports tree: net/ssh3/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Scoop - main/ssh3: normalized package name match | Scoop official bucket manifest trees: bucket/ssh3.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/ssh3.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ssh3.yml)


## Quellen

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph