[lamps] Roman Danyliw's No Objection on draft-ietf-lamps-cms-sphincs-plus-17: (with COMMENT)
Roman Danyliw via Datatracker <noreply@ietf.org> Tue, 07 January 2025 21:11 UTC
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Subject: [lamps] Roman Danyliw's No Objection on draft-ietf-lamps-cms-sphincs-plus-17: (with COMMENT)
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Roman Danyliw has entered the following ballot position for draft-ietf-lamps-cms-sphincs-plus-17: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/about/groups/iesg/statements/handling-ballot-positions/ for more information about how to handle DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-lamps-cms-sphincs-plus/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Thank you to Vijay Gurbani for the GENART review. ** Section 1.2 One use of a PQC signature algoritm is the protection of software updates, perhaps using the format described in [RFC4108], to enable deployment of software that implements other new PQC algorithms for key management and confidentiality. -- Typo. s/algoritm/algorithm/ -- Editorial. Is this paragraph needed? It seems out of place in its specificity. Is the primary use of CMS for software updates? ** Section 3. Editorial. Consider an explicit sentence here citing that the identifiers come from [FIPS205]. ** Section 4 When signed attributes are present, to ensure collision resistance, the identified hash function SHOULD produce a hash value that is at least twice the size of the hash function used in the SLH-DSA tree. When would it be acceptable not seek collision resistance and choose a hash function which does NOT produce a hash value that is at least twice the size of the hash function? ** Section 5. Implementers SHOULD consider … (used twice in this section) What does it mean to “SHOULD consider …” a topic? This is an optional adherence (“SHOULD”) to a non-binding review (“consider”). ** Section 6. If slh_sign is implemented in a hardware device such as hardware security module (HSM) or portable cryptographic token, implementations might want to avoid sending the full content to the device. What does “might want to” mean in terms of guidance?
- [lamps] Roman Danyliw's No Objection on draft-iet… Roman Danyliw via Datatracker
- [lamps] Re: Roman Danyliw's No Objection on draft… Russ Housley
- [lamps] Re: Roman Danyliw's No Objection on draft… Scott Fluhrer (sfluhrer)