Tls13KeySchedule.deriveEarlyTrafficSecret

ubyte[] deriveEarlyTrafficSecret(const(ubyte)[] transcriptHash)

Derives the client early traffic secret for 0-RTT.

client_early_traffic_secret = Derive-Secret(early_secret, "c e traffic", transcript)

Parameters

transcriptHashHash of the (truncated) ClientHello.

Returns

The client early traffic secret.