1994-06-18 - No Subject

Header Data

From: Jef Poskanzer <jef@ee.lbl.gov>
To: pfarrell@netcom.com (Pat Farrell)
Message Hash: 9c26b978315cd0ec3c0ab0c08a041b0e1443a3d256a7a3c19603f2ec60c2b481
Message ID: <199406182312.QAA04517@hot.ee.lbl.gov>
Reply To: N/A
UTC Datetime: 1994-06-18 23:13:05 UTC
Raw Date: Sat, 18 Jun 94 16:13:05 PDT

Raw message

From: Jef Poskanzer <jef@ee.lbl.gov>
Date: Sat, 18 Jun 94 16:13:05 PDT
To: pfarrell@netcom.com (Pat Farrell)
Subject: No Subject
Message-ID: <199406182312.QAA04517@hot.ee.lbl.gov>
MIME-Version: 1.0
Content-Type: text/plain


>1.C How about if we take the hiss that you find between stations on an 
>FM receiver, and digitize them through a PC soundcard? 

Hmm.  And if an attacker discovers you're using this method, and
decides to send out a signal on the same frequency?  You might find
your "random" numbers are suddenly all zeros...
---
Jef

Thread

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• Return to “Phil Karn <karn@qualcomm.com>”

• 1994-06-18 (Sat, 18 Jun 94 16:13:05 PDT) - No Subject - Jef Poskanzer <jef@ee.lbl.gov>
  • 1994-06-19 (Sun, 19 Jun 94 07:51:41 PDT) - Re: your mail - Jim choate <ravage@bga.com>
    • 1994-06-22 (Tue, 21 Jun 94 19:14:38 PDT) - Re: your mail - Phil Karn <karn@qualcomm.com>
      • 1994-06-22 (Wed, 22 Jun 94 05:40:59 PDT) - Re: your mail - khijol!erc (Ed Carp [Sysadmin])
        • 1994-06-22 (Wed, 22 Jun 94 11:13:23 PDT) - Re: your mail - Jim choate <ravage@bga.com>
          • 1994-06-23 (Thu, 23 Jun 94 15:15:39 PDT) - Re: your mail - Phil Karn <karn@qualcomm.com>
      • 1994-06-22 (Wed, 22 Jun 94 05:50:00 PDT) - Re: your mail - “Perry E. Metzger” <perry@imsi.com>