Newsgroups: | sci.crypt |
Path: | icdoc!dds |
From: | dds@doc.ic.ac.uk (Diomidis Spinellis) |
Subject: | Re: Need global help *now* to fight US Gov't export controls! |
Nntp-Posting-Host: | dirty.doc.ic.ac.uk |
Message-ID: | <1991Nov1.161948.19241@doc.ic.ac.uk> |
Organization: | Dept. of Computing, Imperial College, London, England |
Keywords: | encryption FAST crypt-it |
Date: | Fri, 1 Nov 1991 16:19:48 GMT |
References: | <22277@hoptoad.uucp> |
Lines: | 31 |
Content-Length: | 1369 |
In article <22277@hoptoad.uucp> gnu@hoptoad.uucp (John Gilmore) writes:
[...]
>If you have any (commercial or freeware) crypto software that is
>available overseas, or even flyers or advertisements for such software,
>please post the above-requested information about it to sci.crypt.
> name of product
Crypt-it
> company selling it
Fast Electronic GmbH
> company location
Kaiser-Ludwig-Platz 5, D-8000 Muenchen 2, Germany
> where sold (if known)
Globaly, through a wide distributor network
> type of product
Disk partition encryption using a software driver and a hardware `key'.
> nature of security feature
All data traffic for a given partition is encoded before written and
decode after reading it. A special hardware key is used in the process.
Removal of the key from the computer makes the decryption `impossible'.
> algorithms and key sizes, if known
I think that the software part is using a modified Falstaf, the hardware
algorithm is proprietary and undisclosed. The software key is probably
generated by the hardware whose key in turn is uniquely programed in non-
volatile memory.
Diomidis
--
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