It's very much unlike a legal search. Legal searches require no participation on the part of the accused. I do also oppose compelling an accused person to open

It's very much unlike a legal search. Legal searches require no participation on the part of the accused. I do also oppose compelling an accused person to open a safe, but I have no problem with the authorities breaking into a safe with a warrant. Likewise I have no problem with the authorities confiscating a hard drive and performing any transformations to the data they please