Jens Oliver Meiert 10/27/2025

Nostr: How to Generate Your Keys Locally

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This article provides a step-by-step tutorial for developers on how to generate Nostr protocol cryptographic keys (Secp256k1) locally on your machine using openssl. It includes instructions for self-verification via a domain's .well-known/nostr.json file and shares practical lessons learned, such as checking CORS headers.

Nostr: How to Generate Your Keys Locally

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