encryption

Everything Crypt Weekly has reported about encryption: 5 stories, newest first. Part of our Tech News coverage.

Public Key Cryptography Explained: How Digital Locks Work

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 12, 2026

Sucuri explains that encryption relies on secret keys, warning site owners that the padlock does not guarantee overall site security.

Oct 11, 2026

Encryption protects your message content in transit, but it does not hide who you contact, when you contact them, or what device you use.

Oct 9, 2026

Moving data across borders does not change its format, but it changes which government can demand access to it without your knowledge or consent.

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.