Blind citizens of the United States of America in the United States of America have been granted a D.M.C.A. exemption by the Librarian Of Congress which permits us to use whatever encryption cracking software we can use to crack the codes on D.M.C.A. protected e-books. Security professionals are another class of people with this exemption provided they perform the cracking to test vulnerabilities in those systems. Our exemption was granted to help us with access to the contents of those e-books.
