What are some techniques for optimizing TLS handshake performance?

What are some techniques for optimizing TLS handshake performance?

Optimizing TLS handshake performance can involve several techniques, such as reducing the number of round trips, using session resumption, and implementing TLS 1.3. Would you like to know more about any specific technique?

Can you explain how session resumption works?

Sure! Session resumption allows a client and server to skip the full handshake process if they have previously established a secure connection. This can be done using session IDs or session tickets, which store the session state.

What is the difference between session IDs and session tickets?

Session IDs are stored on the server, while session tickets are stored on the client side. Session tickets allow for better scalability since the server doesn't need to maintain session state.

How does TLS 1.3 improve performance compared to TLS 1.2?

TLS 1.3 reduces the number of round trips required for a handshake, allowing for faster connections. It also removes outdated cryptographic algorithms, enhancing security and performance.