Technical Summary
This document describes classification of design goals and security
considerations for hybrid digital signature schemes, including proof
composability, non-separability of the component signatures given a
hybrid signature, backwards/forwards compatibility, hybrid
generality, and simultaneous verification.
Discussion of this work is encouraged to happen on the IETF PQUIP
mailing list pqc@ietf.org or on the GitHub repository which contains
the draft: https://github.com/dconnolly/draft-ietf-pquip-hybrid-
signature-spectrums
Working Group Summary
Was there anything in the WG process that is worth noting?
For example, was there controversy about particular points
or were there decisions where the consensus was
particularly rough?
Document Quality
There was broad agreement. One participant had some concerns that might not
be met in the current draft, but they were not able to give specific text
to alleviate their conerns; the points they were concerned with should not
block the document.
This document not does specify a protocol.
Personnel
The Document Shepherd for this document is Paul E. Hoffman. The
Responsible Area Director is Paul Wouters.