TSSProtokoll_GF_2021-09-28_11_07_59.tar results

[nils-tekampe]

Testing https://github.com/konfidas/TTC/blob/main/testdata/positive/TSSProtokoll_GF_2021-09-28_11_07_59.tar showed an error around the parsing of additionalExternalData that we need to look at
results.txt

Also, as additionalExternalData must not be used, it may be worth implementing a check,