Quantum

You'd reach for this when you need to start preparing your cryptographic systems for the post-quantum era. It exposes 18 tools built around NIST's standardized algorithms like Kyber for key encapsulation and Dilithium for digital signatures. The hybrid scheme support is the practical bit here, letting you run classical and quantum-resistant crypto side by side during migration. If you're evaluating how to transition existing systems or prototyping new ones with quantum-safe primitives, this gives you the building blocks without having to wire up the low-level implementations yourself. It's essentially a cryptographic toolkit focused specifically on the algorithms that matter once quantum computers can break current standards.