PHP Ethereum Crypto Extensions — Keccak, Secp256k1 (Turbocharged)

Supercharge your PHP blockchain projects with lightning-fast native extensions.

This package includes production-ready PHP extensions for:

• Keccak256 hashing (Ethereum standard)
• Secp256k1 signatures (ECDSA sign, verify, recover)

⚡ Benchmarked up to 2,754× faster than pure PHP implementations.

Why you need this:

• Build Ethereum-compatible apps in PHP
• Turbocharge dApp backends, wallet management, or explorers
• Drop-in replacement for slow PHP libraries

What’s included:

• Full source code (C + PHP glue)
• Example usage scripts (Keccak hash, Ethereum address calc, TX signing)

Quickstart docs

✅ Works with PHP 8+

✅ Ethereum-compatible

✅ Developer-friendly, no external PECL chaos

One-time purchase, lifetime updates.

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