1998-10-01 - Randomness testing

Header Data

From: Clifford Heath <cjh@osa.com.au>
To: cypherpunks-unedited@toad.com
Message Hash: b137eeaae1726696504de0d9d6b2a21a7a69d6d782fb9c5f381677571e9c1fe2
Message ID: <m0zOxtY-0001eoC@magpie.osa.com.au>
Reply To: N/A
UTC Datetime: 1998-10-01 16:43:50 UTC
Raw Date: Fri, 2 Oct 1998 00:43:50 +0800

Raw message

From: Clifford Heath <cjh@osa.com.au>
Date: Fri, 2 Oct 1998 00:43:50 +0800
To: cypherpunks-unedited@toad.com
Subject: Randomness testing
Message-ID: <m0zOxtY-0001eoC@magpie.osa.com.au>
MIME-Version: 1.0
Content-Type: text/plain



We have been asked by a customer if we have any tests that demonstrate 
the randomness of the SSLeay random number generator (augmented by some
sound-card random number seeding that we wrote).

I'd like to find some standard implementation for testing randomness, but 
Schneier offers no help (other than a reference to Knuth Vol 2), and I
don't know where else to turn.

I realise that cryptographic randomness requires unpredictability, and
this quality depends upon closed-world assumptions about unknown individuals'
predictive powers, but we have to live with that.

-- 
Clifford Heath                    http://www.osa.com.au/~cjh
Open Software Associates Limited       mailto:cjh@osa.com.au
29 Ringwood Street / PO Box 4414       Phone  +613 9871 1694
Ringwood VIC 3134      AUSTRALIA       Fax    +613 9871 1711
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