Cryptography

• TLS, PKI, and Secure Protocols: How Encrypted Web Traffic Works · 2025-11-18

  A deep technical guide to TLS, certificate validation, key exchange, record protection, modern cipher suites, TLS 1.3, QUIC, and practical deployment best practices for secure networked applications.

• Countdown to Quantum: Migrating an Enterprise to Post-Quantum Cryptography · 2024-01-29

  Practical lessons from a multi-year effort to adopt quantum-safe cryptography without breaking production.

• Security Engineering (3rd ed.)