macOS
brew install rsc_2falocal Homebrew formula metadata
brew / rang 9355
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de rsc_2fa pour les workflows d'agents IA.
installation
brew install rsc_2falocal Homebrew formula metadata
aperçu
Two-factor authentication on the command-line
historique
2fa is a command-line authentication-code generator for named TOTP and HOTP secrets.
Russ Cox created 2fa as a compact command-line two-factor authentication agent written in Go. The project supports both time-based and counter-based one-time passwords and keeps its interface centered on adding, listing, and querying named keys.
The repository's focused scope and small codebase made 2fa a recognizable Unix-style authenticator among command-line users. Its official GitHub repository has accumulated substantial community interest, while the input records Homebrew distribution.
Use `2fa -add name` to enroll a secret, `2fa -list` to list stored names, and `2fa name` to print a current code. With no arguments it prints codes for all time-based keys; `-clip` also copies a code to the clipboard.
2fa exemplifies the small, composable command-line security tool: enrollment and code generation fit into scripts and terminal workflows. Package users should note its deliberate simplicity also means secrets are stored unencrypted in a plain text file.
posture de sécurité
narrow executable package without higher-risk signals.
risque vert · confiance faible · appliance
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
local files
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.
Credential-bearing paths to review before unattended agent runs.
~/.2faexécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
2fa | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
métadonnées d'installation
| Clé du paquet | brew:rsc_2fa |
|---|---|
| Version | 1.2.0 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/rsc_2fa |
| Page d'accueil | https://pkg.go.dev/rsc.io/2fa |
| Dépôt | https://github.com/rsc/2fa |
| Docs amont | https://pkg.go.dev/rsc.io/2fa |
| Licence | BSD-3-Clause |
| Archive source | https://github.com/rsc/2fa/archive/refs/tags/v1.2.0.tar.gz |
| Dernière mise à jour | 2026-09-12T11:12:59Z |
| Pulse | updated |
| Dépendances de compilation | go |
| Bouteille | disponible (sur arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | rsc_2fa |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
piste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.