Generating Ed25519 Certificate Chains in the Browser (No Server Required)

I recently released an update to x509Lab (a completely browser-based visual certificate chain builder) to support Ed25519 key generation and signing. If you deal with modern TLS, SSH, or code signing, you know Ed25519 is becoming the standard. It uses much smaller keys than RSA and offers faster signing than ECDSA. Here is how I implemented it entirely on the client side using the Web Crypto API, without any backend server. 🔗 Try it live: https://x509lab.vercel.app Visualizing...