# jsign を Homebrew, chocolatey, Nix, scoop でインストール

jsign 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:jsign
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install jsign
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#jsign
```

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

### Windows

- Chocolatey (92%):

```sh
choco install jsign
```

  証拠: Chocolatey community package catalog: jsign from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='10.102','registrychangesview'

- Scoop (92%):

```sh
scoop install main/jsign
```

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

## パッケージ情報

- **パッケージキー:** brew:jsign
- **パッケージマネージャ:** Homebrew
- **バージョン:** 7.5
- **ソース概要:** Tool for signing Windows executable files, installers and scripts
- **ホームページ:** <https://ebourg.github.io/jsign/>
- **リポジトリ:** <https://github.com/ebourg/jsign>
- **最終更新:** 2026-07-16T12:18:17Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- jsign (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: 7.5
## プロジェクトの歴史と使われ方

Jsign is a Java implementation of Microsoft Authenticode signing for Windows executables, installers, packages, scripts, and related file formats. Its niche is cross-platform code signing: Linux and macOS build machines can sign Windows artifacts without depending on Microsoft's `signtool` on Windows.

### プロジェクトの歴史

The project presents itself as a platform-independent alternative to native Windows signing tools and Mono development tools. The upstream README emphasizes signing executable wrappers and installers produced by NSIS, msitools, install4j, exe4j, and launch4j, then expands into build-system tasks and a Java library.

Jsign's release history shows steady expansion from Authenticode file signing into modern signing operations. Version 4.1 in May 2022 added SSL.com eSigner integration and improved key/password handling; 5.0 in June 2023 integrated AWS KMS; 6.0 in January 2024 added APPX/MSIX and Dynamics 365 package signing; 7.0 in January 2025 added Azure Trusted Signing, Oracle Cloud, GaraSign, HashiCorp Vault Transit, Keyfactor SignServer, NuGet package signing, signature extraction/removal, and verbosity controls.

### 採用の歴史

Jsign gained practical adoption among teams that build Windows deliverables outside Windows, or that need hardware-token and cloud-KMS signing in CI. Vendor documentation from code-signing providers documents Jsign workflows, reflecting its use as an interoperable third-party signing client rather than only an upstream developer utility.

### 使われ方

Common usage is to run the `jsign` CLI with a keystore, alias, password or external signing service, and one or more files to sign or timestamp. The same functionality is exposed through Maven, Gradle, Ant, GitHub Actions, and Java APIs for build pipelines that need repeatable signing steps.

### パッケージ好きにとっての重要性

Jsign matters to package people because it turns Authenticode signing into a portable build dependency. That is especially useful for reproducible or cross-platform packaging systems where Windows artifacts are produced on non-Windows infrastructure and private keys live in hardware tokens, PKCS#11 modules, or cloud KMS services.

### タイムライン

- 2022: Version 4.1 adds SSL.com eSigner support and improves password and certificate handling.
- 2023: Version 5.0 integrates AWS KMS and improves hardware-token support.
- 2024: Version 6.0 adds APPX/MSIX signing and a JCA provider.
- 2025: Version 7.0 adds multiple cloud signing services, NuGet package signing, and signature-management commands.
- 2025: Versions 7.1 through 7.4 add SignPath, EFI multiple signatures, CryptoCertum support, and further cloud/token fixes.

### Related projects

- Jsign is related to Microsoft's `signtool`, Mono's Authenticode tooling, `osslsigncode`, Java `jarsigner` workflows through its JCA provider, and installer/package generators such as NSIS, MSI tooling, install4j, exe4j, launch4j, APPX/MSIX, and NuGet.

### ソース

- <https://docs.digicert.com/en/software-trust-manager/client-tools/signing-tools/third-party-signing-tool-integrations/jsign.html>
- <https://ebourg.github.io/jsign>
- <https://github.com/ebourg/jsign>
- <https://github.com/ebourg/jsign/blob/master/README.md>
- <https://github.com/ebourg/jsign/releases>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Nix - jsign: normalized package name match | nixpkgs package indexes: pkgs/by-name/js/jsign/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Chocolatey - jsign: normalized package name match | Chocolatey community package catalog: jsign from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='10.102','registrychangesview'
- Scoop - main/jsign: normalized package name match | Scoop official bucket manifest trees: bucket/jsign.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/jsign.yml](https://github.com/mxcl/pkgdb/blob/main/combined/jsign.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