security issue: Replace non-secure cryptography with secure one

[paulmillr]

Instead of increasing test coverage, maybe switch away from elliptic.js; recent elliptic vulnerability leaked private keys from signatures GHSA-vjh7-7g9h-fjfh

[polarker]

YES. We will migrate to noble curves, thanks for the wonderful work ❤

[chidubemOkafor]

Is this issue still available?

[Dannynsikak]

i request to be part of the team handling this project , this is an impactful and insightful project and i would love to join in with the devs to fix this issue

[Cybermaxi7]

I'd like to tackle the elliptic.js security issue. Having migrated cryptographic libraries in previous blockchain projects, I understand the sensitivity of these changes. I'll implement a switch to noble-curves with minimal disruption to existing code, complete with thorough test coverage. Can deliver a clean, focused PR by next week to eliminate this private key vulnerability.