Hi Johannes, Thanks for your feedback. On 19/09/17 00:16, Johannes Schindelin wrote: >>> SHA-256 got much more cryptanalysis than SHA3-256 […]. >> >> I do not think this is true. > > Please read what I said again: SHA-256 got much more cryptanalysis > than SHA3-256. Indeed. What I meant is that SHA3-256 got at least as much cryptanalysis as SHA-256. :-) > I never said that SHA3-256 got little cryptanalysis. Personally, I > think that SHA3-256 got a ton more cryptanalysis than SHA-1, and that > SHA-256 *still* got more cryptanalysis. But my opinion does not count, > really. However, the two experts I pestered with questions over > questions left me with that strong impression, and their opinion does > count. OK, I respect your opinion and that of your two experts. Yet, the "much more" part of your statement, in particular, is something that may require a bit more explanations. Kind regards, Gilles