Whitfield Diffie

Whitfield Diffie is a pioneering computer scientist best known for co-creating public-key cryptography in the 1970s. This breakthrough allows secure communication over the internet without needing to share secret keys beforehand. His work laid the foundation for modern encryption, enabling private online transactions, secure emails, and safe internet browsing. Diffie's innovations have fundamentally changed digital security, making sensitive information accessible only to intended recipients while open networks remain protected from eavesdroppers.