The TLS Handshake Explained Without the Jargon

The TLS handshake is the negotiation that happens in the fraction of a second before any encrypted data actually flows between a browser and a server, and while the full technical specification is dense with cryptographic detail, the conceptual sequence…

What TLS 1.3 Actually Changed Under the Hood vs TLS 1.2

TLS 1.3, finalized in 2018, isn't simply TLS 1.2 with a version number increment and a handful of minor patches — it represents a genuinely substantial redesign of both the handshake process and the set of cryptographic algorithms permitted at…