Responding to msg by Andrew.Spring@ping.be (Andrew Spring) on Tue, 12 Sep 7:3 PM
A more cautious conclusion would be would be that the importance (to the LEA's) of the busts made with crypto is much larger than the numbers suggest. You could interpret that a lot of ways: I suspect that high-profile career-enhancing cases are highly dependent on wiretaps.
In response to an audience question about wiretaps and crypto, Mr. Michael Nelson of the White House said at the NIST GAK meeting (paraphrased): We are not concerned with bad people using crypto among themselves, we can handle that. We are more concerned with their using crypto to communicate with regular folks, to make legitimate arrangements -- finance, supplies, travel, and so on -- for their nefarious deeds. It's the intermix of the bad with the good that's the problem. Maybe someone else at the meeting heard this differently and will comment, but this seems to mean that the Feds can track, and maybe crack, the crypto-intercomm of "bad people" so long as it is not buried in a torrent of public crypto use. And not commingled with lawful, ECPA- protected(?), communication. Anybody want to elaborate what Mr. Nelson was implying about wiretaps and crypto?