-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 rhn schrieb: > Od: Timo Juhani Lindfors <[EMAIL PROTECTED]> >> rhn <[EMAIL PROTECTED]> writes: >>> About calls - I remember I saw a documentary in which the calls >>> interfered with TV sets, which allowed to hear the >>> conversations. That would imply unencrypted. >> That sounds quite unlikely, even if you had configured your GSM >> to send the data without encryption how would your analog TV set >> decompress the digital (and compressed) audio stream? >> > > It might have been a hoax as well. If I remember it right, it was > the operator's fault. From the video footage, only some words were > understandable. On the other hand, I remember watching "encoded" > audio + video from a locked channel with a satellite tuner. The > quality is *very* poor, but it can be understood at times. > > I believe nowadays TV sets are sold with the circuitry to decode > digital data (the switching to digital land infrastructure), but I > don't remember if it was the case there. > > _______________________________________________ Openmoko community > mailing list community@lists.openmoko.org > http://lists.openmoko.org/mailman/listinfo/community it isn't just a operator-fault. http://wiki.thc.org/gsm#head-1d4386f26b54c1890bdb6b181b6293c3b9b5af62 i read a article about this group. they could crack gsm-connection's in 2 hours without some cleartext. another issue in my eyes is the possibility of the provider to listen all calls, read all sms.
i think, it isn't so much work to make a symetric crypt-possibility for special peoble as example (person a say's person b the code directly, so both ore more "invited" peoble's know the key and could encode/decode the messenges).. in my eyes, security is very important, and privacy in the mobile-phone-world doesn't exist. if i had enough time and expirience, i would programm by myself, but until i had this, it's could been 1-3 years later. :/ - -- Vinzenz Hersche Lehrling 2. Lehrjahr Puzzle ITC GmbH www.puzzle.ch Telefon +41 31 370 22 00 Direkt +41 31 370 22 04 Mobile +41 78 845 24 12 Fax +41 31 370 22 01 Puzzle ist Mitglied der Eclipse Foundation: <http://www.puzzle.ch/eclipse/> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJF2P4K9d7OHUJmA4RAuYLAKDhkPjGHxSE4R3eQHJNAVPxMr99DwCfdNPm XcBlrLgWWxRpz4+nQGk+QFM= =6tia -----END PGP SIGNATURE-----
begin:vcard fn:Vinzenz Hersche n:Hersche;Vinzenz email;internet:[EMAIL PROTECTED] tel;home:033 336 20 56 tel;cell:077 447 73 74 x-mozilla-html:TRUE version:2.1 end:vcard
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