Re: Why escrow? (was Re: How would Leahy bill affect crypto

At 06:25 PM 3/14/96 +0000, Deranged Mutant wrote:
On 14 Mar 96 at 12:00, jim bell wrote:
At 07:57 AM 3/14/96 +0000, Deranged Mutant wrote:
Would it be legal to deceive an escrow agent?
It _should_ be legal. At least, assuming the arrangement is truly voluntary and the escrow agent gets his part of the bargain (his usual fee) he has no interest in knowing whether or not the data he's holding for you is "real" or "imaginary."
I mean illegal in the sense that your true purpose is to decieve law enforcement. (Yes, it'll also fake out anyone who bribes the escrow agent for your keys, though....)
As long as they claim that escrowing keys is "voluntary" in the first place, then I find it hard to imagine that they would have a legal claim against you if the key you "escrowed" was phony. OTOH, if one potentially-valid interpretation of the law is that failing to give the keys when you're asked is a crime, presumably even if you never had them in the first place, then all bets are off. IMO, a properly-designed crypto telephone keeps nothing with it that would later be useable to decrypt the conversations it has transmitted or received; one danger in this bill is that its very existence might make the manufacture of crypto phones with this characteristic illegal, on the theory that because they keep no keys, the user is going to be in violation of this law automatically. It's a stretch, but a stretch the government is always anxious to make. And if you recall the requirements the government wanted to put on telephones equipped with Clipper, one thing they eventually admitted was that they were insisting that such phones be designed to be inoperable with a telephone that had its "key-escrow" not "enabled". And they still wanted to call it "voluntary! That's a laugh!
Of course that depends how you give your key to an escrow agent. If it's already escrowed when you buy a phone, for instance...
That's the real danger with any such legislation. Individuals can generally only get things that are manufactured for sale. (You can't buy a car with a 7-cylinder engine, for instance...) If manufacturers are dissuaded from building a good crypto telephone, then key-escrow can be as "voluntary" as you want and you still won't be able to exercise your rights. Jim Bell jimbell@pacifier.com
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jim bell