# cryptol を Homebrew, pacman, apt でインストール

cryptol 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:cryptol
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install cryptol
```

  証拠: local Homebrew formula metadata

### Linux

- pacman (92%):

```sh
sudo pacman -S cryptol
```

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

- Ubuntu apt (92%):

```sh
sudo apt install cryptol
```

  証拠: Ubuntu 24.04 LTS package indexes: cryptol from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

## パッケージ情報

- **パッケージキー:** brew:cryptol
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/cryptol>
- **バージョン:** 3.5.0
- **ソース概要:** Domain-specific language for specifying cryptographic algorithms
- **ホームページ:** <https://galoisinc.github.io/cryptol/master/RefMan.html>
- **リポジトリ:** <https://github.com/GaloisInc/cryptol>
- **上流ドキュメント:** <https://galoisinc.github.io/cryptol/master/RefMan.html>
- **ライセンス:** BSD-3-Clause
- **ソースアーカイブ:** <https://hackage.haskell.org/package/cryptol-3.5.0/cryptol-3.5.0.tar.gz>
- **最終更新:** 2026-07-22T14:10:44Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- check-exercises (cli)
- cryptol (cli)
- cryptol-html (cli)
- check-exercises (エイリアス)
- cryptol (エイリアス)
- cryptol-html (エイリアス)

## 依存関係

- gmp
- z3

## ビルド依存関係

- cabal-install
- ghc@9.12

## macOS 提供ライブラリ

- libffi
- ncurses

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 3.5.0
- マネージャ更新日: 2026-07-22
- ローカルデータ: OK
- 上流リポジトリ: https://galoisinc.github.io/cryptol/master/RefMan.html
- 情報: Release/tag comparison is only available for GitHub repositories.
## プロジェクトの歴史と使われ方

Cryptol is a domain-specific language and toolchain for specifying and checking cryptographic algorithms. It is packaged as a developer tool because its main value is an executable specification language, REPL-like interpreter, and solver-backed verification workflow rather than a conventional application.

### プロジェクトの歴史

The official README says Cryptol was designed by Galois for the NSA Laboratory for Advanced Cybersecurity Research as a public standard for specifying cryptographic algorithms. The current repository represents Cryptol version 3 and carries Galois copyright notices beginning in 2013, with the public GitHub repository created in 2014.

### 採用の歴史

Cryptol is distributed through official GitHub release binaries for macOS, Linux, and Windows, and the README explicitly documents Homebrew installation for macOS. The supplied package metadata also lists Arch and Ubuntu packages, reflecting a tool that is niche but important enough for language, formal-methods, and cryptography users to want through normal package channels.

### 使われ方

Users write executable specifications of cryptographic algorithms in Cryptol, then use the interpreter's :check command for randomized testing and :prove or :sat commands through SMT solvers such as Z3. The README also points users toward examples, the standard library, and the related SAW tooling for checking implementations against specifications.

### パッケージ好きにとっての重要性

Cryptol is interesting to packagers because it bundles a language runtime, documentation, examples, and solver expectations into a CLI package. Its README notes that Homebrew installs the appropriate Z3 version automatically, which is the kind of dependency detail that determines whether a formal-methods package works out of the box.

### タイムライン

- 2013: The version 3 codebase carries Galois copyright notices beginning in this year.
- 2014: The official GitHub repository was created.
- 2026: The hosted reference manual shows active 3.x documentation and master-branch docs.

### Related projects

- Cryptol is closely related to Galois's SAW tools and to the cryptol-specs repository of example specifications. Its everyday operation also depends on SMT solvers such as Z3.

### ソース

- <https://github.com/GaloisInc/cryptol>
- <https://galoisinc.github.io/cryptol/master/RefMan.html>
- <https://api.github.com/repos/GaloisInc/cryptol>


## 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

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** cryptol
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 他のパッケージマネージャ記録

- Ubuntu apt - cryptol - 3.0.0-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: cryptol from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | domain-specific language of cryptography | http://www.cryptol.net/
- pacman - cryptol - 3.3.0-129: normalized package name match | Arch Linux sync databases: cryptol from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | The Language of Cryptography | https://tools.galois.com/cryptol


## 関連リンク

- [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Developer build packages](https://pkg.so/ja/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata.
- [z3](https://pkg.so/ja/brew/z3/) - Runtime dependency declared by Homebrew.
- [cabal-install](https://pkg.so/ja/brew/cabal-install/) - Build dependency declared by Homebrew.
- [qca](https://pkg.so/ja/brew/qca/) - Shares pkgdb curated category or tags: cli, cryptography, developer-tools.
- [alive2](https://pkg.so/ja/brew/alive2/) - Shares pkgdb curated category or tags: cli, developer-tools, formal-methods, verification.
- [metashell](https://pkg.so/ja/brew/metashell/) - Shares pkgdb curated category or tags: cli, developer-tools, programming-languages.
- [doublecpp](https://pkg.so/ja/brew/doublecpp/) - Shares pkgdb curated category or tags: cli, developer-tools, programming-languages.
- [pkl](https://pkg.so/ja/brew/pkl/) - Shares pkgdb curated category or tags: cli, developer-tools, programming-language.
- [dotslash](https://pkg.so/ja/brew/dotslash/) - Shares pkgdb curated category or tags: cli, developer-tools, verification.
- [stp](https://pkg.so/ja/brew/stp/) - Shares pkgdb curated category or tags: cli, developer-tools, formal-methods.
- [likec4](https://pkg.so/ja/brew/likec4/) - Shares pkgdb curated category or tags: cli, developer-tools, dsl.
- [dafny](https://pkg.so/ja/brew/dafny/) - Local package facts share a topical domain. Shared terms: cli, developer, developer-tools, formal, formal-methods.
- [bitwuzla](https://pkg.so/ja/brew/bitwuzla/) - Local package facts share a topical domain. Shared terms: cli, developer, developer-tools, formal, formal-methods.

## Combined YAML source

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


## ソース

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