I have SM-G920FI am interested in DRK Cert(s)... PHN-PCode:/efs/prov_data/dev_root/dev_root.dat/efs/prov_data/dev_root/sym_key.datThis leads also to Trustlets inside folder:Code:/system/app/mcRegistrySeems also signed by RSA 2048...Maybe somebody could help me.For study...IMHO DRK since 2013...We have now 2024... soon 2025.Thanx in advance.Best Regards