With ECH, what key is used to encrypt in Google Chrome when no public key is available for a host?
My ultimate goal is to recreate a correct JA3 fingerprint for the latest version of Chrome (v131).
I have implemented most client extensions but am struggling with the "encrypted_client_hello" (ECH) extension.
More specifically, … Continue reading With ECH, what key is used to encrypt in Google Chrome when no public key is available for a host?