My understanding is that whether or not providing a password is or is not testimony is not clearly defined. There have in fact been a few instances where judg

My understanding is that whether or not providing a password is or is not testimony is not clearly defined. There have in fact been a few instances where judges have determined that providing a password does constitute giving testimony. http://www.easterndistrictblog.com/?p=57 http://www.easterndistrictblog.com/?p=57 and older http://mises.org/Community/blogs/crypto/archive/2007/12/18/court-ruling-protects-encryption-keys-as-a-fifth-amendment-right.aspx http://mises.org/Community/blogs/crypto/archive/2007/12/18/c...