Encryption is not a crime
I’m not sure how I feel about this.
A Minnesota court has ruled that the presence of encryption software is valid evidence for determining criminal intent. On the one hand, it seems like a severe misunderstanding of how the modern world actually works, given that encryption is absolutely essential for many things we take for granted.
I guess I can see that if there’s other evidence, this might be used as evidence that you have something to hide, but I worry for the situation where there isn’t any other evidence of a crime, and the fact that there’s something to hide becomes the key determining factor.
Everyone has something to hide. It may be private, it may be secret (not the same thing), it may be evidence of a crime, or it may be evidence of something that someone else thinks is a crime but you don’t. For the latter two, that is, of course, why we have a legal system in the first place. For the former two, there are plenty of legal reasons to want to keep those things private or secret.
http://www.schneier.com/blog/archives/2005/05/encryption_as_e.html