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- Xref: sparky sci.crypt:5954 alt.security.pgp:319
- Newsgroups: sci.crypt,alt.security.pgp
- Path: sparky!uunet!think.com!spool.mu.edu!umn.edu!csus.edu!netcom.com!strnlght
- From: strnlght@netcom.com (David Sternlight)
- Subject: Re: Legal Stuff!
- Message-ID: <1992Dec19.211405.22406@netcom.com>
- Organization: Netcom - Online Communication Services (408 241-9760 guest)
- References: <1992Dec18.153529.18137@penet.fi>
- Date: Sat, 19 Dec 1992 21:14:05 GMT
- Lines: 31
-
-
- an3596@anon.penet.fi asks why PGP is available outside the U.S.
- but ripem won't be so distributed.
-
- PGP was coded outside the U.S. and incorporates IDEA, which is a
- non-U.S. encryption method. (By the way, it would be a delicious piece
- of irony against those who are taking RSA's invention without
- compensation by using pgp, if IDEA were well and truly broken by the
- NSA, the Japanese, the French, the British, the Tibetans, and your
- commercial competitors.) Thus PGP does not violate the restriction
- against exporting DES since it doesn't use DES, though it cannot be
- imported legally into the U.S. where it violates RSA's patents. Some
- argue it can't be imported into the U.S. without a Munitions Act
- license either.
-
- ripem was coded in the U.S. and uses DES. DES cannot be exported
- outside a few specific countries without a license which will not be
- granted by the U.S. authorities. Thus ripem is not legally available
- there. Since ripem's use of RSA's patented technology is licensed by
- RSA, it does not violate their patents in the U.S.
-
- By the way, I like the phrasing I came up with for this message: "using
- RSA's invention without compensation". I think even those who argue
- that they're doing nothing wrong since RSA's patents don't apply in
- most countries would agree that the phrasing is accurate. I think even
- those who argue that software or algorithms shouldn't be patented will
- agree that the phrasing is accurate. And the notion in that phrasing
- is at the core of my ethical argument, with which (to save replies)
- I acknowledge some disagree.
-
- David
-