An anonymous reader writes: The bill released Thursday by Senators Richard Burr and Dianne Feinstein to force U.S. companies to build backdoors into their encryption systems has been further dissected by experts. In less than 24 hours after the Court Orders Act of 2016 draft was released, 43,000 signatures have been added to a petition calling for the bill to be withdrawn. Bruce Schneier, the writer of the books on modern cryptography, said the bill would make most of what the NSA does illegal, unless no such agency is willing to backdoor its own encrypted communications. "This is the most braindead piece of legislation I've ever seen," Schneier told The Register. "The person who wrote this either has no idea how technology works or just doesn't care." Schneier says cryptographic code will be affected by this legislation, as well as "lossy compression algorithms" that are used to reduce the size of images for sending through email, which won't work in reverse and add back the data removed. Files that can't be decrypted on demand to their original state, and files that can't be decompressed back to their exact originals, all look the same to this draft now. He said even deleted data could be covered in this legislation.