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Article #2503

Re: PKP/RSA comments on PGP legality

#2503
From: Phil Karn
Date: Sat, 19 Dec 1992 05:03
19 lines
1211 bytes
In article <1992Dec18.230642.9747@netcom.com> strnlght@netcom.com (David Sternlight) writes:
>In this he fails to distinguish between ideas and algorithms (permitted
>via footnote in ITAR) and programs and software code (specifically
>prohibited).

I'm glad you can draw such a precise, clear line between these two
categories.  Where would you place the mathematical expressions

C = M^e mod n
and
M = C^d mod n

given that they can be typed directly into some of the fancier
infinite-precision mathematics packages and executed? Is this an
algorithm (not controlled) or a piece of software code (controlled)?
Perhaps it becomes "software" only when I put semicolons on the end of
each formula?

Phil
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Message-ID: <1992Dec19.050329.29596@qualcomm.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!walter!qualcom.qualcomm.com!servo.qualcomm.com!karn
References: <1992Dec15.110814.27222@netcom.com> <a_rubin.724442396@dn66> <1992Dec18.230642.9747@netcom.com>

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Newsgroups: sci.crypt
Path: arc1-ca.pugleaf.net!sparky!uunet!walter!qualcom.qualcomm.com!servo.qualcomm.com!karn
From: karn@servo.qualcomm.com (Phil Karn)
Subject: Re: PKP/RSA comments on PGP legality
Message-ID: <1992Dec19.050329.29596@qualcomm.com>
Sender: news@qualcomm.com
Nntp-Posting-Host: servo.qualcomm.com
Organization: Qualcomm, Inc
References: <1992Dec15.110814.27222@netcom.com> <a_rubin.724442396@dn66> <1992Dec18.230642.9747@netcom.com>
Date: Sat, 19 Dec 1992 05:03:29 GMT
Lines: 21