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Article #3180

Re: How to use encryption with ASPI ?

#3180
From: Gregory Gates
Date: Thu, 07 Sep 1995 07:06
38 lines
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In article <phrDEDHwI.9CJ@netcom.com>, phr@netcom.com says...
>
>In article <42ebgu$bjp@cd4680fs.rrze.uni-erlangen.de>,
>Cedric Reinartz <cer@servww4.ww.uni-erlangen.de> wrote:
>>Hello all,
>>
>>since it seems to be that there are no really secure Backup Programs, I 
wonder
>>if it is possible (someone tried before) to create a TSR or device 
driver that
>>relies on an ASPI manager an en/de-crypts the data going to a specific 
device.
>>So one could use any ASPI driven Backup Software to create a secure 
Backup.
>>I think it must be something like SFS, SECUREDRIVE, SECUREDEVICE or ???
>>I'm thinking about creating it myself, but I don't have the ASPI 
description 
>>and I don't know which crypting method is suitable (and where to get 
it).
>>
>>Maybe someone could help,
>
>You might look at Les Mikesell's ASPI tar program.  I've been thinking
>of hacking it to do encrypted backups but had planned to put the
>encryption inside the tar application.  Putting it at the ASPI level
>is an interesting alternative I hadn't thought of.
>
>I think the best encryption method to use for this purpose is Blowfish
>in CBC mode.  This should give a good combination of security and speed.


I think using a simple utility like Westec's TapeWORM and adding the 
encryption scheme may solve that problem.  Anyone have any good encryption 
algorithms?  Have you seen the TapeWORM product, its better than tar 
because your tape drive becomes a drive letter.  Check our a free 
evaluation copy and get back to me.

http://www.u-net.com/westec/
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Path: arc1-ca.pugleaf.net!shellx.best.com!usenet
From: ggates@sns-inc.com (Gregory Gates)
Newsgroups: sci.crypt,comp.periphs.scsi
Subject: Re: How to use encryption with ASPI ?
Date: 7 Sep 1995 07:06:35 GMT
Organization: Best Internet Communications
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