If you look at the indictment it details that they found encrypted files on his computer, then used a password obtained from his cell phone to decrypt the files.
If this is a setup, it's beautifully orchestrated.
Maybe he had encrypted files with a password on his cell phone, the CIA just added the CP files later and ofcourse changed the created/modified dates of those files.
If this is a setup, it's beautifully orchestrated.