alt Hacker NewsIf you're concerned about that, you can concat your JPEG with a few bytes from /dev/random and you'll get the security of whichever is stronger. In practice none of this will be your weakest link.
If you're concerned about that, you can concat your JPEG with a few bytes from /dev/random and you'll get the security of whichever is stronger. In practice none of this will be your weakest link.
It is possible that using a JPEG with its known bytes could make the final effort weaker than if you just used /dev/random.