# Randomness Beacon

Explore drand, a distributed service providing randomness to applications

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## Overview

- [Cloudflare Randomness Beacon](https://cloudflaredoc.ubitools.com/randomness-beacon/index.md): 通过 drand 信标访问分布式随机数。

## 关于 drand

- [关于 drand](https://cloudflaredoc.ubitools.com/randomness-beacon/about/index.md): 了解 drand“随机数即服务”项目。
- [背景](https://cloudflaredoc.ubitools.com/randomness-beacon/about/background/index.md): drand 项目的历史和发展。
- [drand 的未来](https://cloudflaredoc.ubitools.com/randomness-beacon/about/future/index.md): drand 随机数信标的未来发展方向。

## 密码学背景

- [密码学背景](https://cloudflaredoc.ubitools.com/randomness-beacon/cryptographic-background/index.md): 了解 drand 背后的密码学原理。
- [随机数生成](https://cloudflaredoc.ubitools.com/randomness-beacon/cryptographic-background/randomness-generation/index.md): 了解如何使用 BLS 签名生成随机数。
- [设置阶段](https://cloudflaredoc.ubitools.com/randomness-beacon/cryptographic-background/setup-phase/index.md): 了解分布式密钥生成阶段。

## 用户指南

- [用户指南](https://cloudflaredoc.ubitools.com/randomness-beacon/user-guide/index.md): 使用 drand 随机数的指南。

## 操作员指南

- [操作员指南](https://cloudflaredoc.ubitools.com/randomness-beacon/operator-guide/index.md): 运行 drand 信标节点的指南。