Day: June 20, 2024
Exporter values – Secrets and Keys in TLS 1.3
12.5.1 Exporter values Exporter values are computed using the Derive-Secret DS and the HKDF-Expand-Label HEL functions as shown in Figure 12.15. The input secret can be either early˙exporter˙master˙secret or exporter˙master˙secret. Bob and Alice use early˙exporter˙master˙secret when they need an exporter for 0-RTT data. For all other cases, the TLS 1.3 standard requires them to use…
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