Hi, I'm talking about another use, the backup I mean is a logical or physical backup that can be used as evidence in court for which it is necessary to "crystallize" the backup with a hash to verify that the copy is the same as the original , the speech is quite complex, but what I need is
-how to backup with adb and backup command (is it possible to calculate the hash?)
-how to backup with adb and pull command (is it possible to calculate the hash?)
-how to backup with dd or dcdfldd (can you calculate hash?)
These are the standards used for this type of business.