Automic VaultAutomic Vault

brew

Installer libidn avec Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de libidn pour les workflows d'agents IA.

Commande d'installationNotes de sécurité

installation

Commandes d'installation supplémentaires

macOS

Homebrewvérifié · 100%
brew install libidn

local Homebrew formula metadata

MacPortsvérifié · 94%
sudo port install libidn

MacPorts ports tree · mail/libidn/Portfile · Source: api.github.com

Linux

Alpine Linux apkvérifié · 92%
sudo apk add libidn

Alpine Linux edge package indexes · libidn · Source: dl-cdn.alpinelinux.org

Fedora dnfvérifié · 92%
sudo dnf install libidn

Fedora Rawhide package metadata · libidn · Source: dl.fedoraproject.org

Nixvérifié · 92%
nix profile install nixpkgs#libidn

nixpkgs package indexes · pkgs/by-name/li/libidn/package.nix · Source: api.github.com

Arch Linux pacmanvérifié · 92%
sudo pacman -S libidn

Arch Linux sync databases · libidn · Source: geo.mirror.pkgbuild.com

Debian aptvérifié · 92%
sudo apt install idn

Debian stable package indexes · idn · Source: deb.debian.org

openSUSE zyppervérifié · 92%
sudo zypper install libidn-devel

openSUSE Tumbleweed package metadata · libidn-devel · Source: download.opensuse.org

aperçu

Résumé du paquet

International domain name library

Commandes et alias

  • idn

historique

Historique du projet et usages

GNU Libidn is the original GNU implementation of internationalized-domain-name handling for the IDNA2003 era, with Stringprep, Nameprep, Punycode, and related TLD validation APIs.

Historique du projet

Libidn started as an implementation of the IETF IDN working group's Stringprep and IDNA work. The GNU manual's history section records version 0.0.0 on 2002-11-05 with Stringprep support, version 0.1.0 on 2003-01-05 with IDNA and Punycode support, and version 0.1.11 on 2003-02-26 with a command-line interface.

The March 2003 IDNA RFCs standardized the ASCII-compatible encoding approach that let applications represent non-ASCII domain labels through ASCII DNS labels beginning with the xn-- prefix. Libidn turned that standards stack into a reusable C library and command-line tool.

The manual records a GNU libc add-on proposal in March 2003 and integration in March 2004. The project page notes Fedora Core 3 included Libidn 0.5.6 in November 2004, and that version 1.0 was released on 2007-07-31 to mark stable status after production use.

Historique d'adoption

Libidn spread through network clients and authentication-related software that needed to accept internationalized names while still speaking ASCII DNS or protocol internals. The GNU project page names GNU SASL and Shishi as users for processing user names and passwords.

After IDNA2008 replaced the IDNA2003 standards, Libidn remained important for compatibility with older software and older protocol behavior, while GNU Libidn2 became the successor implementation for IDNA2008 and TR46.

Modes d'utilisation

The idn command converts domain names to and from ASCII Compatible Encoding, and the library exposes Stringprep, Punycode, IDNA, and TLD APIs for applications that need deterministic internationalized-name handling.

Pourquoi les passionnés de paquets s'y intéressent

Libidn is a standards-history package: it ties DNS, Unicode 3.2-era string preparation, Punycode, application compatibility, and distro policy into one small dependency. Package maintainers often encounter it when deciding whether old software needs IDNA2003 compatibility or can move to libidn2.

Its glibc add-on history also makes it a useful example of how networking behavior can move between optional libraries, libc, and application-level dependencies.

Chronologie

  • 2002: Version 0.0.0 released with Stringprep implementation.
  • 2003: Version 0.1.0 added IDNA and Punycode and became part of the GNU project.
  • 2003: Version 0.1.11 added the command-line interface.
  • 2004: GNU libc add-on integration recorded by the Libidn manual.
  • 2007: Version 1.0 released to mark stable status.

Related projects

  • GNU Libidn2 is the successor for IDNA2008 and TR46.
  • RFC 3490, RFC 3491, RFC 3492, and RFC 3454 are the main IDNA2003-era standards behind the package.
  • GNU SASL and Shishi are named GNU consumers in the project documentation.

posture de sécurité

Niveau de risque : vert

library-like package without higher-risk signals.

Classificateur de risque

risque vert · confiance faible · appliance

Pourquoi

  • library-like package without higher-risk signals

Signaux

  • metadata:library-like

Comportement d'installation

  • Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
  • Les métadonnées de bottle Homebrew sont disponibles pour 6 plateformes.
  • Les métadonnées de compilation listent 1 dépendances de compilation.

Revue recommandée

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.

exécutables

Exécutables installés

CommandeTypeExpositionNote
idncliexécutable global

fraîcheur

Version et 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.

page générée2026-07-10
version du gestionnaire1.44
gestionnaire mis à jour2026-06-18
données localesOK
amontnot checked
dernière version détectéenon détecté

https://www.gnu.org/software/libidn/

métadonnées d'installation

Métadonnées du paquet

Clé du paquetbrew:libidn
Version1.44
Gestionnaire de paquetsHomebrew
Page du gestionnaire de paquetshttps://formulae.brew.sh/formula/libidn
Page d'accueilhttps://www.gnu.org/software/libidn/
Dépôthttps://git.savannah.gnu.org/git/libidn.git
Docs amonthttps://www.gnu.org/software/libidn/manual/libidn.html
LicenceGPL-2.0-or-later OR LGPL-3.0-or-later
Archive sourcehttps://ftpmirror.gnu.org/gnu/libidn/libidn-1.44.tar.gz
Dernière mise à jour2026-06-18T00:35:02Z
Pulseupdated
Dépendances de compilationpkgconf
Bouteilledisponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
post-install Homebrewnon défini
Serviceaucun déclaré

faits du registre

Détails de la base source

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibidn
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

correspondances dans les bases sources

Autres enregistrements de gestionnaires de paquets

Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.

Debian apt95%

idn 1.43-1

Command line interface to GNU Libidn

https://www.gnu.org/software/libidn/

sudo apt install idn
  • Section: misc
  • Architecture: amd64
  • Source Package: libidn
  • 2 Dépendances
  • 1 dépendances optionnelles
  • normalized package name match
  • Correspondance par : Libidn
Debian stable package indexes · deb.debian.org · Debian stable package indexes: idn from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libidn-dev 1.43-1

Development files for GNU Libidn, an IDN library

https://www.gnu.org/software/libidn/

sudo apt install libidn-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libidn
  • 2 Dépendances
  • 1 fournit
  • 1 dépendances optionnelles
  • normalized package name match
  • Correspondance par : Libidn
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libidn-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libidn12 1.43-1

GNU Libidn library, implementation of IETF IDN specifications

https://www.gnu.org/software/libidn/

sudo apt install libidn12
  • Section: libs
  • Architecture: amd64
  • Source Package: libidn
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Libidn
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libidn12 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

libidn

nix profile install nixpkgs#libidn
  • normalized package name match
  • Correspondance par : Libidn
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libidn/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

idn 1.42-1build1

Command line interface to GNU Libidn

https://www.gnu.org/software/libidn/

sudo apt install idn
  • Section: universe/misc
  • Architecture: amd64
  • Source Package: libidn
  • 2 Dépendances
  • normalized package name match
  • Correspondance par : Libidn
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: idn from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libidn-dev 1.42-1build1

Development files for GNU Libidn, an IDN library

https://www.gnu.org/software/libidn/

sudo apt install libidn-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libidn
  • 2 Dépendances
  • 1 dépendances optionnelles
  • normalized package name match
  • Correspondance par : Libidn
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libidn-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libidn11-dev 1.42-1build1

Transitional development package for GNU Libidn

https://www.gnu.org/software/libidn/

sudo apt install libidn11-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libidn
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Libidn
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libidn11-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libidn12 1.42-1build1

GNU Libidn library, implementation of IETF IDN specifications

https://www.gnu.org/software/libidn/

sudo apt install libidn12
  • Section: libs
  • Architecture: amd64
  • Source Package: libidn
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Libidn
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libidn12 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

libidn 1.43-r0

Encode/Decode library for internationalized domain names

https://www.gnu.org/software/libidn

sudo apk add libidn
  • License: LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: libidn
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libidn
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libidn from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libidn-dev 1.43-r0

Encode/Decode library for internationalized domain names (development files)

https://www.gnu.org/software/libidn

sudo apk add libidn-dev
  • License: LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: libidn
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libidn
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libidn-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libidn-doc 1.43-r0

Encode/Decode library for internationalized domain names (documentation)

https://www.gnu.org/software/libidn

sudo apk add libidn-doc
  • License: LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: libidn
  • normalized package name match
  • Correspondance par : Libidn
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libidn-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

libidn 1.43-4.fc44

Internationalized Domain Name support library

http://www.gnu.org/software/libidn/

sudo dnf install libidn
  • License: (LGPL-3.0-or-later OR GPL-2.0-or-later) AND GPL-3.0-or-later AND GFDL-1.3-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libidn
  • 3 Dépendances
  • 4 fournit
  • normalized package name match
  • Correspondance par : Libidn
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libidn from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libidn-devel 1.43-4.fc44

Development files for the libidn library

http://www.gnu.org/software/libidn/

sudo dnf install libidn-devel
  • License: (LGPL-3.0-or-later OR GPL-2.0-or-later) AND GPL-3.0-or-later AND GFDL-1.3-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libidn
  • 4 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libidn
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libidn-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libidn-java 1.43-4.fc44

Java port of the GNU Libidn library

http://www.gnu.org/software/libidn/

sudo dnf install libidn-java
  • License: (LGPL-3.0-or-later OR GPL-2.0-or-later) AND GPL-3.0-or-later AND GFDL-1.3-or-later
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: libidn
  • 1 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libidn
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libidn-java from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libidn-javadoc 1.43-4.fc44

Javadoc for libidn-java

http://www.gnu.org/software/libidn/

sudo dnf install libidn-javadoc
  • License: (LGPL-3.0-or-later OR GPL-2.0-or-later) AND GPL-3.0-or-later AND GFDL-1.3-or-later
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: libidn
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libidn
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libidn-javadoc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

libidn 1.43-1

Implementation of the Stringprep, Punycode and IDNA specifications

https://www.gnu.org/software/libidn/

sudo pacman -S libidn
  • License: GPL3 AND LGPL
  • Architecture: x86_64
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Libidn
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: libidn from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

graphe de paquets

Les liens viennent du graphe local de relations entre paquets, des suppléments, des dépendances, des correspondances d'écosystèmes et de l'appartenance aux hubs.

Outils liés

  • pkgconfBuild dependency declared by Homebrew.
  • ghostscriptPopular package that depends on this formula.
  • glooxPopular package that depends on this formula.
  • hesiodPopular package that depends on this formula.
  • mcabberPopular package that depends on this formula.
  • pidginPopular package that depends on this formula.
  • tgifPopular package that depends on this formula.
  • libidn2Package name indicates the same formula family.

Même workflow

  • adnsShares av.db curated category or tags: cli, dns, networking.
  • aliddnsShares av.db curated category or tags: cli, dns, networking.
  • bindShares av.db curated category or tags: cli, dns, networking.
  • c-aresShares av.db curated category or tags: cli, dns, networking.
  • cdncheckShares av.db curated category or tags: cli, dns, networking.
  • checkdmarcShares av.db curated category or tags: cli, dns, networking.

piste source

Généré depuis les données du dépôt

Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.

Sources utilisées

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment