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Article #22412Re: 2764 UVEPROM.
From: Theo Deraadt
Date: Sat, 24 Feb 1990 19:18
Date: Sat, 24 Feb 1990 19:18
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In article <2446@loral.UUCP>, miller@loral.UUCP (BIG DAVE) writes: > Does anyone know a way of protecting the data that's been stored in a 2764, > 8KX8, EPROM ?. Is there a way of safegarding data stored in such devices > once one gives the device to someone else ?. I read the spec sheets and found > no provisions for 'security bits', ala PALs, so I'm curious as to how one > might ....... thank you for making my belly ache... feels good.. Seriously, see if you can get a processor in the same family that has an eprom available on chip. Many do have lock bits. <tdr. SunOS 4.0.3: /usr/include/vm/as.h, Line 44 | Theo de Raadt Is it a typo? Should the '_' be an 's'?? :-) | deraadt@enme.ucalgary.ca
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!mit-eddie!uw-beaver!ubc-cs!alberta!calgary!cpsc!deraadtReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!mit-eddie!uw-beaver!ubc-cs!alberta!calgary!cpsc!deraadt From: deraadt@cpsc.ucalgary.ca (Theo Deraadt) Newsgroups: sci.electronics Subject: Re: 2764 UVEPROM. Message-ID: <2548@cs-spool.calgary.UUCP> Date: 24 Feb 90 19:18:40 GMT References: <2446@loral.UUCP> Sender: news@calgary.UUCP Lines: 14