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Re: So, what crypto legislation (if any) is necessary?



On Sat, 30 Mar 1996 [email protected] wrote:

> The concept of encrypting a key before escrowing it is excellent.  It
> prevents the escrow agent from misusing the key, and protects the principal
> from government snooping.  If the escrow agent is served a subpoena, he can
> say, "Here is the key you want. Go ahead and take it.  In fact, here is my
> entire key database.  All keys are encrypted by the principals before I get
> them, so I can't guarantee that you will be able to use them, but here they
> are anyway."  At this point, the LEO's can take whatever they want, but the
> principals are still safe.  The escrow agent doesn't have to send any
> encrypted "rosebud" message to anyone, and he can bend over backwards to make
> the LEO's happy, so his butt is covered, too.  At this point, the LEO's can
> either (a) send the keys to the NSA for decryption, and thereby admit that
> the gov't can break IDEA (or whatever cryptosystem was used to encrypt the
> keys before the escrow agent got them), (b) rubber hose the unencrypted
> key(s) from the principal, or (c) go home and pout.

(d) [which may be a subset of (b)] impose contempt sanctions on the 
principal until he releases the key to the key.

---
My preferred and soon to be permanent e-mail address:[email protected]
"In fact, had Bancroft not existed,       potestas scientiae in usu est
Franklin might have had to invent him."    in nihilum nil posse reverti
00B9289C28DC0E55  E16D5378B81E1C96 - Finger for Current Key Information