cloudflare · Cloudflare Workers Docs

Workers crypto

Enabling and using the Node.js crypto module within Cloudflare Workers for cryptographic operations such as hashing, encryption, and digital signatures.

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Derived skill

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Viewing SKILL.md

Workers crypto

Enabling and using the Node.js crypto module within Cloudflare Workers for cryptographic operations such as hashing, encryption, and digital signatures.

When To Use

Use when you need to implement Node.js-style cryptographic functions like HMAC, cipher, or signing within a Cloudflare Workers environment using the nodejscompat flag.

Reference Files

File	Contains	Use For
`SKILL.md`	Entry point: scope, routing table, and workflow.	Start here.
`docs/workers-runtime-apis-nodejs-crypto-workflow-guide.md`	Documentation explaining how to enable and use the Node.js crypto API within Cloudflare Workers using the nodejs_compat compatibility flag.	Questions about documentation explaining how to enable and use the Node.js crypto API within Cloudflare Workers using the nodejscompa...

What This Skill Covers

To enable built-in Node.js APIs and polyfills, add the nodejs\compat compatibility flag to your Wrangler configuration file. This also enables nodejs\compat...

Workflow

Open the most relevant file under docs/ for the exact documented workflow and wording.
Open schemas/ files for exact structured contracts.
Open examples/ files for concrete requests, commands, snippets, and manifests.
Do not add behavior or configuration that is not present in the attached source files.

Canonical source: https://developers.cloudflare.com/workers/runtime-apis/nodejs/crypto