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- Xref: sparky sci.crypt:6175 alt.security.pgp:421 alt.security.ripem:8
- Newsgroups: sci.crypt,alt.security.pgp,alt.security.ripem
- Path: sparky!uunet!think.com!spool.mu.edu!wupost!csus.edu!netcom.com!strnlght
- From: strnlght@netcom.com (David Sternlight)
- Subject: Re: Legal Stuff!
- Message-ID: <1992Dec25.182510.10765@netcom.com>
- Organization: Netcom - Online Communication Services (408 241-9760 guest)
- References: <a_rubin.725045922@dn66> <1992Dec25.060924.14629@netcom.com> <1992Dec25.172233.1663@cbnews.cb.att.com>
- Date: Fri, 25 Dec 1992 18:25:10 GMT
- Lines: 47
-
- In article <1992Dec25.172233.1663@cbnews.cb.att.com>
- jap@cbnews.cb.att.com (james.a.parker) writes, in a discussion about
- importing patented materials without permission:
-
- >If the "process" is encryption of plaintext by a public key, then wouldn't
- >the "product made by the process" be:
- >
- > o The public/private key pair, and
- > o Text encrypted by the public key
-
- Whether that interpretation is correct or not with respect to the keys
- or signature, both the U.S. Govrnment under the Munitions Act, and RSA
- under their patent have made RSA encryption for signature validation
- and message authentication freely available and exportable. Thus keys
- and signatures may be freely passed around (note this, Vesselin
- Bontchev, with respect to my PGP key being around outside the U.S..)
-
- Encrypted text may not, since no permission has been given.
-
- Thus, with the above clarifications, what appears to be illegal, or a
- patent violation (pick the appropriate one) is importing of PGP to the
- U.S. without both a Goverment license and an agreement from the patent
- holders, and import or export to or from the U.S. of encrypted text
- (but not signatures or message authentications or keys for that
- purpose) using PGP without permission of patent holders.
-
- This raises an interesting notion, which I haven't the interest to
- look into, but some of the more committed PGP fans may wish to.
- Would a version of PGP which does authentication and message digests
- only be o.k. to import and use in the U.S.? I don't know, but if it
- were, that might provide some partial compatibility. Anyone for a
- quick piece of crippleware?
-
- On the other hand, I understand there is an exportable system for
- such purposes being prepared under the RFCs, and it is likely
- to become the international standard when it's ready. I don't know
- what the status of that is but would like to. Anyone?
-
- If that system is anywhere close to release, then please disregard
- my suggestion of a version of PGP for that purpose.
-
- David
-
- --
- David Sternlight
- RIPEM Public Key on server -- Consider it an envelope for your e-mail
-
-