Forging the Future of Cryptography
Smarter primes. Faster key generation. Enterprise-ready, developer-friendly.
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A New Efficiency Layer for Cryptography
CyForge Labs builds tools that make cryptography faster, leaner, and stronger.
Our heuristic formula filters prime number candidates before full testing, saving compute cycles and accelerating cryptographic key generation.
Whether you’re an enterprise securing millions of users, or a developer building the next breakthrough in blockchain, CyForge gives you smarter primes without changing your compliance path.
Cryptography Runs on Primes. We Make Them Smarter
Today’s Problem
Modern cryptography relies on prime numbers — but most candidate numbers tested are rejected, wasting compute cycles and slowing down key generation.
Our Solution
CyForge Labs’ prime sieving algorithm pre-filters candidates, reducing wasted work while leaving Miller–Rabin and deterministic checks intact.
The result:
⚡ Faster key generation for RSA/ECC
🔋 Lower CPU and energy use across devices
🔒 No compromise on security
Efficient. Transparent. Secure.
1. Score Candidates
Submit a number to our API — we return a probability score for “primeness.”
2. Filter Smarter
Use our pre-filter to discard weak candidates before expensive primality tests.
3. Verify as Usual
Run your Miller–Rabin or deterministic test exactly as before. Your security pipeline doesn’t change — only faster.
Two Products. One Mission.
CyForge Core — Enterprise Library
A compiled C/C++ library with Rust & Python bindings. Drop-in integration with OpenSSL/GMP for faster RSA/ECC key generation.
CyForge Stream — API for Developers
A SaaS API that returns high-likelihood prime candidates and scores, with SDKs for Python, Node.js, and Go. Free tier for testing, Pro plans for scale.
Start Free. Scale As You Grow.
Free Tier: 1k requests/month
Developer: $29/month — 1M candidates
Pro: $199/month — 50M candidates + priority support
Enterprise: On-premises deployment from $50k/year
No Compromises. Ever.
✅ Safe mode = 0 false negatives (validated)
✅ Works with OpenSSL, GMP, and existing crypto stacks
✅ Constant-time implementation, memory-safe, fuzz-tested
✅ Clear FIPS/NIST alignment — no changes to proof path
✅ Signed builds, SBOM, reproducible artifacts
Be First to Access CyForge Labs
Join developers and enterprises exploring the next generation of cryptographic efficiency. Sign up now and be part of our beta launch.