This ought to be interesting, ping.
Attack them with a huge denial of service, Pentagon. lol
too late. the file has been downloaded to hard drives all over the world. All he would have to do is post the password on a bulletin board somewhere.
Negative. Let them go, track the downloaders and go all cold-war umbrella on them.
If I did this I would post the large encrypted file to the web and then email the key to the NSA. I would encrypt the key with one of their own public keys.
This way they would know the data was real and what it was.
It looks too much like a desperate hoax otherwise.