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SSLKEYLOGFILE Extension for Encrypted Client Hello (ECH)
draft-rosomakho-tls-ech-keylogfile-00

Document Type Replaced Internet-Draft (tls WG)
Expired & archived
Authors Yaroslav Rosomakho , Hannes Tschofenig
Last updated 2024-09-23 (Latest revision 2024-07-06)
Replaced by draft-ietf-tls-ech-keylogfile
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Formats
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-tls-ech-keylogfile
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document specifies an extension to the SSLKEYLOGFILE format to support the logging of information about Encrypted Client Hello (ECH) related secrets. Two new labels are introduced, namely ECH_SECRET and ECH_CONFIG, which log the Hybrid Public Key Encryption (HPKE)- derived shared secret and the ECHConfig used for the ECH, respectively. This extension aims to facilitate debugging of TLS connections employing ECH.

Authors

Yaroslav Rosomakho
Hannes Tschofenig

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)