npm package
Homeethereum-cryptography
The ethereum-cryptography package is a pure JavaScript library that provides all cryptographic primitives used in Ethereum. It is ideal for applications that require secure cryptographic operations, such as hashing, key derivation, and encryption. This package is particularly useful for developers building Ethereum-related applications or wallets.
- lurq health score
- 55/100
- Confidence
- unproven
- Weekly downloads
- 2,924,218
- Latest version
- 3.2.0
- Last release
- Apr 25, 2025
- License
- MIT
Should you depend on ethereum-cryptography?
lurq's verdict: low
- No known advisories
Check this from your coding agent
This page is a daily snapshot. lurq's verify tool checks ethereum-cryptography at the exact version your agent is about to install, and compat checks it against the rest of your stack. One command connects Claude Code, Cursor, VS Code and other agents:
npx lurqrun
Free to start. Quickstart
Upgrading ethereum-cryptography
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 2.2.1 → 3.2.0being extracted
- 1.2.0 → 2.2.1being extracted
- 0.2.5 → 1.2.0being extracted
Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 20, 2026; this page refreshes every 168 hours. Source repository.