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

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