This paper was written in 2019 as part of a research project at scip AG, Switzerland. It was initially published online at https://www.scip.ch/en/?labs.20190815 and is available in English and German. Providing our clients with innovative research for the information technology of the future is an essential part of our company culture.

Many people place their trust in information provided by third parties when it comes to encryption. It's more common to take the apparent ins and outs at face value than to actually personally know them. It seems sensible to periodically process certain basic information. If in doubt, consult competent experts.