MeshCore Ninja Alpha
MeshCore Web Key Generator

MeshCore Web Key Generator · Releases

from GitHub · updated 2026-06-23

4 releases

  1. v0.4 # 6 months ago · 2025-12-27 18:10 UTC

    Disabled generation when the target pubkey starts with 00 or FF, as these are reserved in the MeshCore specs.

    Implemented parallel key generation using Web Workers for improved performance.

  2. v0.3 # 9 months ago · 2025-09-13 22:01 UTC
  3. v0.2 # 10 months ago · 2025-08-23 22:45 UTC

    Changes

    • Added Step-By-Step Instructions with screenshots for using your generated MeshCore key
    • Moved JSON import instructions to detailed instructions from quick guide

    Files Modified

    • index.html - Added footer, modal link, styling updates
    • instructions/index.html - WebP images, styling consistency, content cleanup
    • instructions/images/ - All images converted to WebP format
  4. v0.1 # 10 months ago · 2025-08-20 22:53 UTC

    Release Notes

    v0.1.0 - Initial Release

    Released: August 2025

    Features

    • Client-side Ed25519 key generation for MeshCore compatibility
    • Custom hex prefix search (1-8 characters)
    • Real-time progress tracking with attempts, speed, and elapsed time
    • JSON export with public and private keys
    • Built-in import instructions for MeshCore nodes
    • Offline-capable with fallback libraries

    Technical Details

    • Uses noble-ed25519 library for cryptographic operations
    • Implements proper Ed25519 scalar clamping
    • Web Crypto API for secure random number generation
    • Single HTML file with embedded JavaScript and CSS
    • No external dependencies required for basic functionality

    Browser Support

    • Chrome/Chromium 60+
    • Firefox 55+
    • Safari 11+
    • Edge 79+

    Security

    • All processing happens locally in the browser
    • No network requests during key generation
    • Keys never leave the user's device