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- Newsgroups: comp.sys.acorn
- Path: sparky!uunet!pipex!warwick!nott-cs!unicorn!rsxdp
- From: rsxdp@unicorn.nott.ac.uk (D.Pead)
- Subject: Re: Acorn news release: Advance
- Message-ID: <1993Jan22.120539.19118@cs.nott.ac.uk>
- Sender: news@cs.nott.ac.uk
- Organization: Shell Centre for Maths Education, University of Nottingham
- References: <21080@acorn.co.uk> <1jm1a7INNca@oak47.doc.ic.ac.uk>
- Date: Fri, 22 Jan 93 12:05:39 GMT
- Lines: 52
-
- In article <1jm1a7INNca@oak47.doc.ic.ac.uk> ijp@doc.ic.ac.uk (Ian Palmer) writes:
- >In article <21080@acorn.co.uk> bsalter@acorn.co.uk writes:
- >
- >Is this different to the unique machine ID in newer machines? Is it
- >something new to RO3.1?
- >
- No - It's the ID in the new machines as far as I know
- >
- >I thought someone stated recently that Acorn themselves states that
- >software manufacturers weren't to use the unique machine ID for
- >protection (or something like that, if memory serves). So is this a
- >new machine ident in ROM so that if you do get a replacement machine
- >you can simply transfer the roms accross and be able to use the
- >software.
- >
-
- When I heard the Acorn software protection scheme it went something
- like this:
-
- - You could install the software from the master disc on to one or more
- machines ( depending on what type of license you bought),
- but the installed copies (and their descendants)
- were specific to one machine. You COULD run
- the copies on other machines but with
- various warning messages to make it clear that it was naughty.
-
- - The master discs could not be copied (except in as much as you could
- "install" working copies onto floppy).
-
- - Most of the responsibility of avoiding piracy was in the hands of the
- person looking after the master discs. The scheme was aimed at
- schools where it was assumed that the master discs would be held by
- a responsible person - the system was designed to let this person
- determine easily when unlicensed software was in use, rather than to
- try and enforce things automatically. Apparently, education advisors
- insisted on this approach.
-
- - If you had a replacement machine or motherboard, the ID chip had to
- be transplanted.
-
- - Software houses were asked NOT to write software that refused to run
- on unlicensed machines.
-
- - Software installed on machines with no ID chip was unprotected (Maybe
- software installed on a machine with ID would complain if run on
- a system without one? This would make sense and would deter people
- from just removing the chips).
-
- Nothing I saw in the "Advance" leaflet seemed to contradict this.
-
- NOTE: this is my recollection of what I heard at an Acorn developers
- meeting last year. Don't take it as gospel.
-