# 使用 Homebrew 安装 reop

查看 reop 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:reop
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install reop
```

  证据: local Homebrew formula metadata

## 软件包事实

- **软件包键:** brew:reop
- **软件包管理器:** Homebrew
- **版本:** 2.1.1
- **来源摘要:** Encrypted keypair management
- **主页:** <https://web.archive.org/web/20251224210131/https://flak.tedunangst.com/post/reop>
- **最后更新:** 2026-06-27T18:58:57-04:00
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- reop (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 2.1.1
## 项目历史与用法

reop, short for reasonable expectation of privacy, is a minimalist command-line tool for signatures and file encryption.

### 项目历史

The README frames reop as an extension of ideas from signify rather than an OpenPGP clone. It was written by Ted Unangst and uses NaCl/libsodium primitives for signing and encryption.

### 采用历史

reop was adopted mainly by BSD and Homebrew-style packaging channels as a compact alternative to larger tools such as GnuPG or OpenSSL for simple signing and encryption workflows. Homebrew packages version 2.1.1 from a ports distfile and marks it unmaintained.

### 使用方式

The manual documents modes for generating keys, encrypting, decrypting, signing, and verifying. It searches ~/.reop for default key files named seckey, pubkey, and pubkeyring, while command-line options can point to explicit key and message files.

### 为什么软件包爱好者会关心

reop is notable to package maintainers because it is a small cryptographic CLI with a tight dependency story around libsodium, explicit limits, a simple trust model, and source releases that remain useful even without broad ecosystem adoption.

### 时间线

- 2014: reop.1 carries an Mdoc date of March 16, 2014.
- 1.0: README history records the initial release.
- 1.1.1: README history records binary encrypted messages via the -b option.
- 2.1: README history records a more secure encrypted message format as the default.
- 2.1.1: Homebrew packages this version from the ports distfile.

### Related projects

- The README names signify as an influence and libsodium/NaCl as the cryptographic foundation.

### 来源

- GitHub unkaktus/reop README.
- Homebrew formula metadata for reop.
- reop README and reop.1 from the 2.1.1 source tarball.


## 安全说明

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

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


## Configuration and credential file locations

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 files

- Unix: ~/.reop/seckey, ~/.reop/pubkey, ~/.reop/pubkeyring

## Combined YAML source

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


## 来源

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph