Hashed keys are actually fully quantum secure

The discussion revolves around the comparison and differentiation of Tim Ruffing's version of Guy Fawkes signatures from other existing versions. Dave initiates the conversation by inquiring about how Tim Ruffing's approach to Guy Fawkes signatures stands apart from the ones developed by Joseph Bonneau and Andrew Miller, highlighting his discovery of these through a search for references on the subject. The inquiry is substantiated with links to both a specific discussion thread (link text) that includes Tim Ruffing's version and to the document by Bonneau and Miller (link text), which Dave mentions he found during his research but had not been aware of before. This exchange underlines the collaborative and investigative nature of development within the Bitcoin community, as participants seek to understand and build upon each other's work.