A new Request for Comments is now available in online RFC libraries. RFC 7924 Title: Transport Layer Security (TLS) Cached Information Extension Author: S. Santesson, H. Tschofenig Status: Standards Track Stream: IETF Date: July 2016 Mailbox: sts@aaa-sec.com, Hannes.Tschofenig@gmx.net Pages: 19 Characters: 35144 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-tls-cached-info-23.txt URL: https://www.rfc-editor.org/info/rfc7924 DOI: http://dx.doi.org/10.17487/RFC7924 Transport Layer Security (TLS) handshakes often include fairly static information, such as the server certificate and a list of trusted certification authorities (CAs). This information can be of considerable size, particularly if the server certificate is bundled with a complete certificate chain (i.e., the certificates of intermediate CAs up to the root CA). This document defines an extension that allows a TLS client to inform a server of cached information, thereby enabling the server to omit already available information. This document is a product of the Transport Layer Security Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC