Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!decvax!ima!compilers-sender From: amos@nsc.com (Amos Shapir) Newsgroups: comp.compilers Subject: Re: Encrypted source as an ANDF Message-ID: <3951@ima.ima.isc.com> Date: 20 May 89 13:51:48 GMT References: <3935@ima.ima.isc.com> Sender: compilers-sender@ima.ima.isc.com Reply-To: amos@nsc.com (Amos Shapir) Organization: National Semiconductor (IC) Ltd, Israel Home of the 32532 Lines: 22 Approved: compilers@ima.UUCP Hdate: 15 Iyar 5749 In article <3935@ima.ima.isc.com> you write: >A more extreme form of the shrouded source code idea (which I have not >seen in practice) would be to write the software in a relatively high >level language (Ada, Lisp, and Algol come to mind) and have it be >translated into C. Only the original developer would have the >efficiency of working in the higher level language, even if the C were >comprehensible. I have heard an urban legend that before the days of ADA, any project for the DoD should have been provided with source code in either FORTRAN or assembler; contractors used to program in PASCAL or another HLL, use the compiler to generated assembly code, and deliver that to the DoD. -- Amos Shapir amos@nsc.com National Semiconductor (Israel) P.O.B. 3007, Herzlia 46104, Israel Tel. +972 52 522261 TWX: 33691, fax: +972-52-558322 34 48 E / 32 10 N (My other cpu is a NS32532) -- Send compilers articles to compilers@ima.isc.com or, perhaps, Levine@YALE.EDU Plausible paths are { decvax | harvard | yale | bbn}!ima Please send responses to the originator of the message -- I cannot forward mail accidentally sent back to compilers. Meta-mail to ima!compilers-request