TLS 1.3 Handshake

See how your browser establishes an encrypted connection

Client

IDLE

Server

LISTENING

ClientHello

▶

ServerHello

◀

EE + Cert

◀

Verify + Fin

◀

Finished

▶

Step 1 / 7Ready to Connect

Client wants to visit a website securely. Before any data can flow, both sides need to agree on encryption and prove identity.

Arrow keys to navigate · R to reset

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