A new Request for Comments is now available in online RFC libraries. RFC 8268 Title: More Modular Exponentiation (MODP) Diffie-Hellman (DH) Key Exchange (KEX) Groups for Secure Shell (SSH) Author: M. Baushke Status: Standards Track Stream: IETF Date: December 2017 Mailbox: mdb@juniper.net Pages: 8 Characters: 16318 Updates: RFC 4250, RFC 4253 I-D Tag: draft-ietf-curdle-ssh-modp-dh-sha2-09.txt URL: https://www.rfc-editor.org/info/rfc8268 DOI: 10.17487/RFC8268 This document defines added Modular Exponentiation (MODP) groups for the Secure Shell (SSH) protocol using SHA-2 hashes. This document updates RFC 4250. This document updates RFC 4253 by correcting an error regarding checking the Peer's DH Public Key. This document is a product of the CURves, Deprecating and a Little more Encryption 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