[10158] in cryptography@c2.net mail archive

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

password-cracking by journalists...

daemon@ATHENA.MIT.EDU (Steve Bellovin)
Wed Jan 16 13:20:12 2002

From: Steve Bellovin <smb@research.att.com>
To: cryptography@wasabisystems.com
Date: Wed, 16 Jan 2002 09:15:21 -0500
Message-Id: <20020116141521.138597B4B@berkshire.research.att.com>

A couple of months ago, a Wall Street Journal reporter bought two
abandoned al Qaeda computers from a looter in Kabul.  Some of the
files on those machines were encrypted.  But they're dealing with
that problem:

	The unsigned report, protected by a complex password, was
	created on Aug. 19, according to the Kabul computer's
	internal record. The Wall Street Journal commissioned an
	array of high-speed computers programmed to crack passwords.
	They took five days to access the file.

Does anyone have any technical details on this?  (I assume that it's
a standard password-guessing approach, but it it would be nice to know
for certain.  If nothing else, are Arabic passwords easier or harder
to guess than, say, English ones?)



---------------------------------------------------------------------
The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majordomo@wasabisystems.com

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