SSLKEYLOGFILE Extension for Encrypted Client Hello (ECH)
draft-ietf-tls-ech-keylogfile-01

Document Type Replaced Internet-Draft (tls WG)
Expired & archived
Authors Yaroslav Rosomakho , Hannes Tschofenig
Last updated 2024-12-04 (Latest revision 2024-10-21)
Replaces draft-rosomakho-tls-ech-keylogfile
Replaced by draft-ietf-tls-keylogfile
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status Informational
Formats
txt html xml htmlized bibtex bibxml
Additional resources Mailing list discussion
Stream WG state WG Document
Revised I-D Needed - Issue raised by WGLC
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-tls-keylogfile
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)
Email authors Email WG IPR References Referenced by Nits Search email archive

This Internet-Draft is no longer active.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

txt html xml htmlized bibtex bibxml

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.)