Figure 2: Left: TLS handshake with TFO done in same round trip as TCP handshake. Right: ClientHello exceeds MSS of one packet, one round trip added to finish TLS handshake
Figure 2: Left: TLS handshake with TFO done in same round trip as TCP handshake. Right: ClientHello exceeds MSS of one packet, one round trip added to finish TLS handshake

Post-quantum readiness at Meta