# age-plugin-yubikey を Homebrew, MacPorts, Nix, pacman でインストール

age-plugin-yubikey のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:age-plugin-yubikey
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install age-plugin-yubikey
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install age-plugin-yubikey
```

  証拠: MacPorts ports tree: security/age-plugin-yubikey/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#age-plugin-yubikey
```

  証拠: nixpkgs package indexes: pkgs/by-name/ag/age-plugin-yubikey/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S age-plugin-yubikey
```

  証拠: Arch Linux sync databases: age-plugin-yubikey from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## パッケージ情報

- **パッケージキー:** brew:age-plugin-yubikey
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.5.1
- **ソース概要:** Plugin for encrypting files with age and PIV tokens such as YubiKeys
- **ホームページ:** <https://github.com/str4d/age-plugin-yubikey>
- **リポジトリ:** <https://github.com/str4d/age-plugin-yubikey>
- **最終更新:** 2026-07-10T16:49:54-04:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- age-plugin-yubikey (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.5.1
## プロジェクトの歴史と使われ方

age-plugin-yubikey is the YubiKey/PIV hardware-token plugin for age clients, storing key material on supported YubiKeys while giving age and rage a normal identity-file interface.

### プロジェクトの歴史

The project was created by str4d in August 2020, during the early period of the age ecosystem. Its first stable public release, v0.1.0, was published in May 2021, before age 1.0. The README presents it as a plugin for age clients such as age and rage, enabling files to be encrypted to age identities stored on YubiKeys.

The plugin matured alongside age's plugin support. age 1.1.0 was released in December 2022 with plugin and YubiKey support, while age-plugin-yubikey had already reached the 0.3.x series. Later releases continued through 0.5.x, with official packages and prebuilt binaries making it less of a from-source Rust tool and more of a normal installable CLI.

### 採用の歴史

The upstream README lists Cargo, Homebrew, Arch Linux, Debian packages from releases, NixOS, Ubuntu, OpenBSD, and prebuilt binaries for Windows, Linux, and macOS. The supplied package metadata additionally records Homebrew, MacPorts, Nix, and pacman coverage. This is a wider packaging footprint than many age plugins because hardware-token support is a common operational need.

### 使われ方

Users configure a YubiKey identity either interactively by running `age-plugin-yubikey` or programmatically with `--generate`, then save the resulting age identity text to a file. Encryption uses recipients printed by `--list`; decryption works by ensuring the plugin is on `PATH` and passing the identity file to an age client with `-i`.

The README documents platform dependencies such as `pcscd` and `pcsc-lite`, WSL usage, PIN-cache behavior, supported YubiKey 4 and 5 variants, PIV slot details, and security management for default PIN and management-key handling.

### パッケージ好きにとっての重要性

This package matters in the age ecosystem because it turns the plugin protocol into real hardware-backed daily use. It also shows the messy package-manager side of security tooling: Rust binary distribution, PC/SC middleware, distro packages, and USB-token platform support all have to line up before the simple age CLI flow feels simple.

### タイムライン

- 2020: GitHub repository created.
- 2021: v0.1.0 released.
- 2022: v0.3.0 released; age v1.1.0 added plugin and YubiKey support.
- 2024: v0.5.0 released.
- 2026: v0.5.1 released.

### Related projects

- age is the reference age client and file encryption tool.
- rage is the Rust age client named by the README as a supported client.
- yubikey-agent is mentioned by the README as a possible integration point for future agent-style decryption support.

### ソース

- age official releases API
- official GitHub releases API
- official GitHub repository metadata
- source_facts.package-manager
- upstream README


## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal

## 他のパッケージマネージャ記録

- Nix - age-plugin-yubikey: normalized package name match | nixpkgs package indexes: pkgs/by-name/ag/age-plugin-yubikey/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman - age-plugin-yubikey - 0.5.1-1: normalized package name match | Arch Linux sync databases: age-plugin-yubikey from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Yubikey plugin for age | https://github.com/str4d/age-plugin-yubikey
- MacPorts - age-plugin-yubikey: normalized package name match | MacPorts ports tree: security/age-plugin-yubikey/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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