Retyc 官方命令行界面——直接发送传输和管理数据室 你的终端。用RetycFS，把你的数据室挂载为Linux上的本地文件夹。也可以作为 本地 MCP 服务器：连接你的 AI 代理，用通俗语言控制 Retyc。

---

什么是Retyc？

Retyc 是一个欧洲主权文件共享平台，具备端到端的后量子加密技术。数据 留在欧洲，设计上符合GDPR要求。

retyc-cli 允许您将 Retyc 传输和数据室集成到脚本、流水线和工作流程中——无需浏览器 必须。

---

安装

预编译二进制文件（推荐）

从最新版本下载适合你平台的二进制文件。

与go install

来自源头

使用 Docker

---

快速开始

---

安全

• 认证：OIDC设备流（本地不存储密码）
• 文件数据 + 元数据：端到端加密，采用AGE后量子混合密钥
• 私钥缓存（仅限Linux）：解密后的AGE身份存储在内核会话密钥环中，永远不会被存储 写入磁盘。它的作用域为当前终端会话，与其他用户和会话隔离，并使用

Retyc CLI

Official command-line interface for Retyc - send transfers and manage datarooms directly from your terminal. With RetycFS, mount your datarooms as a local folder on Linux. Also runs as a local MCP server: connect your AI agent and control Retyc in plain language.

---

What is Retyc?

Retyc is a European sovereign file-sharing platform with end-to-end post-quantum encryption. Data stays in Europe, GDPR-compliant by design.

retyc-cli lets you integrate Retyc transfers and datarooms into your scripts, pipelines, and workflows - no browser required.

---

Installation

Pre-compiled binaries (recommended)

Download the binary for your platform from the latest release.

Releases are signed with cosign (keyless). To verify a binary, download it with retyc_sha256_checksums.txt and retyc_sha256_checksums.txt.sigstore.json, then:

cosign verify-blob \
  --certificate-identity 'https://github.com/retyc/retyc-cli/.github/workflows/release.yml@refs/tags/vX.Y.Z' \
  --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' \
  --bundle retyc_sha256_checksums.txt.sigstore.json retyc_sha256_checksums.txt
sha256sum --check --ignore-missing retyc_sha256_checksums.txt

The MCPB bundle has its own .sigstore.json, verified the same way.

With go install

go install -tags prod github.com/retyc/retyc-cli@latest

From source

git clone https://github.com/retyc/retyc-cli.git
cd retyc-cli
go build -tags prod -ldflags "-X github.com/retyc/retyc-cli/cmd.Version=$(git describe --tags --always)" -o retyc .

With Docker

# Docker Hub
docker pull retyc/retyc-cli:latest
# GitHub Container Registry
docker pull ghcr.io/retyc/retyc-cli:latest

---

Quick start

# 1. Authenticate (opens a browser tab, no password stored)
retyc auth login

# 2. Send a file
retyc transfer create report.pdf

# 3. List your transfers
retyc transfer ls

# 4. Download a transfer
retyc transfer download 

---

Security