CISSP Domain 3 — Architecture and Engineering

3.6 Select and Determine Cryptographic Solutions

Cryptography provides the technical foundation for confidentiality, integrity, and non-repudiation. This section covers the selection, implementation, and management of cryptographic systems throughout their lifecycle.

• » Cryptographic life cycle (e.g., keys, algorithm selection)
• » Cryptographic methods (e.g., symmetric, asymmetric, elliptic curves, quantum)
• » Public key infrastructure (PKI) (e.g., quantum key distribution)
• » Key management practices (e.g., rotation)
• » Digital signatures and digital certificates (e.g., non-repudiation, integrity)