📄️ Kyber (ML-KEM)
A developer-friendly deep dive into Kyber768 (ML-KEM-768), the NIST-standardized post-quantum key encapsulation mechanism. Learn the lattice math intuition, how encapsulate/decapsulate works, and how to use it via API.
📄️ Dilithium (ML-DSA)
A developer-friendly deep dive into Dilithium3 (ML-DSA-65), the NIST-standardized post-quantum digital signature algorithm. Learn how lattice-based signatures work and how to sign and verify with the Qpher API.
📄️ KEM-DEM Hybrid Encryption
Understand why post-quantum encryption requires a KEM-DEM hybrid scheme: Kyber768 for key encapsulation, HKDF for key derivation, and AES-256-GCM for data encryption. Learn the architecture and why each piece is essential.
📄️ Hands-On: Playground
A step-by-step interactive tutorial using the Qpher Playground to encrypt data with Kyber768, sign messages with Dilithium3, inspect PQC keys, and rotate keys -- all without writing code.