[6207] in cryptography@c2.net mail archive

home help back first fref pref prev next nref lref last post

Re: Siemens German Digital Signature Chip Hacked

daemon@ATHENA.MIT.EDU (Bodo Moeller)
Fri Dec 3 18:22:40 1999

Message-Id: <m11u1EX-000R3QC@epsilon>
Date: Fri, 3 Dec 1999 23:31:21 +0100 (CET)
From: bmoeller@hrzpub.tu-darmstadt.de (Bodo Moeller)
To: cryptography@c2.net
Cc: cypherpunks@cyberpass.net
In-Reply-To: <94415005106484@cs26.cs.auckland.ac.nz>

Peter Gutmann <pgut001@cs.auckland.ac.nz> in ulf.cryptography:

[...]
> In any case what makes the SLE66 a more interesting target than most is that
> it's sort of certified at ITSEC E4 with an assurance level of high.

E4 is an assurance level, too; "E4" is about confidence in correctness
(with assurance levels ranging from E1 to E6, plus E0 for everything
that does not even reach the lowest proper level), "high" is about
effectiveness (the strength of the target of evaluation to withstand
direct attacks -- one of "basic", "medium", "high").


home help back first fref pref prev next nref lref last post