I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at < http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Please resolve these comments along with any other Last Call comments you may receive. Document: draft-ietf-tls-negotiated-ff-dhe-08 Reviewer: Tom Taylor Review Date: 17 April 2015 IETF LC End Date: 17 April 2015 IESG Telechat date: (if known) Summary: Ready with minor issues and nits. I did not attempt to verify the hexadecimal expansions of p and q in Appendix A. Major issues: Minor issues: 1. Section 3 third paragraph: to what does "these values" refer? Any supported group at all, or specifically FFDHE groups? Nit: the ALSO is not part of RFC 2119 terminology, so should not be capitalized. The usual question: why SHOULD rather than MUST? 2. Why SHOULDs rather than MUSTs in the first paragraph of Section 4? What alternative does the server have in these cases? Nits/editorial comments: 1. IDNits complains that the Abstract does not list the RFCs updated by this one. You need to add a statement like: "This document updates RFC 2246, RFC 4346, RFC 4492, and RFC 5246." 2. Section 1, second-last paragraph, third line: s/;/ and/ 3. Section 3 fourth paragraph: s/who/that/ 4. Section 8, second paragraph, third line: s/it/IANA/ 5. Section 9.1, first line: s/is hashed/are hashed/ 6. Section 9.1, second indented paragraph under "An attacker who impersonates the client ...": First line ends in an incomplete thought "(e.g. by ." 7. Same location, all three indented paragraphs: "e.g." has to be followed by a comma. 8. Section 9.2, first para, third line: s/which defines/that define/ 9. Annex A.x, several instances: s/calcluated/calculated/