Hi Ilari, Let me quickly jump to one point in your email below:
> [Hannes] I am not sure > what you mean by "HPKE also has public and private keys". The newly > defined structure is supposed to communicate only the ephemeral public > key I mean, COSE_key can hold public or private keys for any algorithm supported by COSE (with exception of HSS-LMS private keys). HPKE does define format for its public and private keys. [Hannes] That's true. The ESNI spec also defines a configuration format (ECHConfig). While ECHConfig does not include the private key, it can otherwise serve as a template for defining a format for configuring HPKE-needed information. More responses later.... Ciao Hannes IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. _______________________________________________ COSE mailing list [email protected] https://www.ietf.org/mailman/listinfo/cose
