PadLock Usage
PadLock uses one-time pads to encrypt and decrypt. An encrypted file can only be decrypted using the same PadFile. It is impossible to decrypt without it.
PadFiles are generated by using white noise from your microphone creating a random number sequence that cannot be replicated.
PadLock contains a bootable copy of linux which can be written to a memory stick. All encryption and decryption should be performed in the secure linux install on your PadLock stick.
Once you have booted from a PadLock memory stick you can generate PadFiles and create duplicate memory sticks for the intended recipients of any encrypted files.