public key cryptography

Everything Crypt Weekly has reported about public key cryptography: 3 stories, newest first. Part of our Tech News coverage.

Why is RSA encryption hard to break and how does it hold up

Oct 19, 2026

RSA encryption remains secure because factoring massive numbers takes more energy than computers can manage.

Oct 13, 2026

Public key cryptography uses two different keys where one locks data and only the other can open it, removing the need to share secrets.

Oct 9, 2026

Public key cryptography separates the ability to lock data from the ability to unlock it, removing the need to share secrets over insecure channels.