Earlier, Greg - Kucharo wrote:
We have talked plenty on the list about the NSA.What about the spy agencies of other nations?What do they have to offer in the way of crypto roadblocks.
In Australia, the Defence Signals Directorate (DSD) is on par with the NSA in terms of responsibilities. The DSD is relatively unknown to most of the population, and indeed their charter was only made public in 1985 as a result of recommendations in the Hope Royal Commission on Australia's Security and Intelligence Agencies (the DSD report, along with another, was not published on "security grounds"). It's rather funny to read advertisements in the Cweath Gazette for DSD positions with duties involving ".. collection, analysis and reporting of foreign radar emissions and .." :-). Read Ball/Richardsons "The Ties that Bind" for a DSD history, but this 10-15 year old publication is out of date wrt. recent changes in DSD operation/etc. Anyway, cutting to the chase. I was having a chat with a local producer of crypto IDE/SCSI/IEEE802.3 cards just last week at our PC94 show. This place had tried to get these products approved for use by Government Departments (the Evaluated Products List) which means the DSD has to actually test and approve the product, but in his words "they wanted the product and a way to crack it in order to evaluate it, we said it couldn't be cracked, and they said 'well we can't evaluate it'". I was going to question him more on this, but I had no time to spare. I'd already waited 15 mins while he babbled with someone with an American accent and when this guy turned around, his nametag said "Department of State" (this was seriously amusing to my friends :-). Apart from that, they're going to Cebit'94 to market this stuff, so there seems to be no export problem. Digging a bit deeper, one finds that their product uses an "ENIGMA varient" for it's security, but DES (and soon IDEA) PLD tables are available. No prizes to those who want to guess which they are going to export :-) Matthew. -- Matthew Gream Consent Technologies M.Gream@uts.edu.au (02) 821 2043 PGPMail accepted