Hi, It would actually be good to change the name of the registry from “Supported Groups” as the new PQC key exchange algorithms are not groups.
Cheers, John Preuß Mattsson From: TLS <tls-boun...@ietf.org> on behalf of Sean Turner <s...@sn3rd.com> Date: Thursday, 28 March 2024 at 15:53 To: TLS List <tls@ietf.org> Subject: [TLS] -draft8447bis: rename Support Group Elliptic curve groups space <author hat> **WARNING: Potential bikeshed** -connolly-tls-mlkem-key-agreement has suggested that code points for the NIST PQ be registered in the TLS Supported Groups IANA registry [1]. Currently [2], the registry is carved up into three blocks as follows: Range: 0-255, 512-65535 Registration Procedures: Specification Required Note: Elliptic curve groups Range 256-511 Registration Procedures: Specification Required Note: Finite Field Diffie-Hellman groups Assuming that the proposal in -connolly-tls-mlkem-key-agreement is the path for PQ KEM algorithms (and maybe regardless of whether this is the path), we should really replace the “Elliptic curve groups” note in the 0-255, 512-65535 range row with something else. I am open to suggestions, but would like to propose “unallocated”. I have submitted the following issue: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Ftlswg%2Frfc8447bis%2Fissues%2F54&data=05%7C02%7Cjohn.mattsson%40ericsson.com%7C0a5a0e0174b640b9535508dc4f36c377%7C92e84cebfbfd47abbe52080c6b87953f%7C0%7C0%7C638472343825594155%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=FKpJyM8%2BPLS7Wd1zNGlZoqhFFEQuLNNRzY8bsUQxegA%3D&reserved=0<https://github.com/tlswg/rfc8447bis/issues/54> and this PR: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Ftlswg%2Frfc8447bis%2Fpull%2F55&data=05%7C02%7Cjohn.mattsson%40ericsson.com%7C0a5a0e0174b640b9535508dc4f36c377%7C92e84cebfbfd47abbe52080c6b87953f%7C0%7C0%7C638472343825602619%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=nMQWHlYdoSNn9yNstiB2wNLQw5IZl%2BfHtf14UvOInd8%3D&reserved=0<https://github.com/tlswg/rfc8447bis/pull/55> to address this. spt [1] https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.iana.org%2Fassignments%2Ftls-parameters%2Ftls-parameters.xhtml%23tls-parameters-8&data=05%7C02%7Cjohn.mattsson%40ericsson.com%7C0a5a0e0174b640b9535508dc4f36c377%7C92e84cebfbfd47abbe52080c6b87953f%7C0%7C0%7C638472343825608404%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=f3oRbu1I2ThwoKYyK%2BlyO1SDPOrsc3mXShCT%2BeBM3ls%3D&reserved=0<https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8> [2] Originally, RFC 8442 defined the name of the registry as "EC Named Curve Registry” and then RFC 7919 re-named it “Supported Groups” and carved out the FFDH space. _______________________________________________ TLS mailing list TLS@ietf.org https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Ftls&data=05%7C02%7Cjohn.mattsson%40ericsson.com%7C0a5a0e0174b640b9535508dc4f36c377%7C92e84cebfbfd47abbe52080c6b87953f%7C0%7C0%7C638472343825613044%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=EPub%2F4QhJkK3loRgrjTRvpvJ%2FHD7V2qMujI%2FUQW5HAo%3D&reserved=0<https://www.ietf.org/mailman/listinfo/tls>
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