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andreasdotorg's profile
andreasdotorg
andreasdotorg
andreasdotorg
@andreasdotorg

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andreasdotorg

@andreasdotorg

I'm a hacker, pretty much in the old school sense of the word. But I do know IT security too.

Joined April 2008

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    1. andreasdotorg‏ @andreasdotorg Jan 20

      Ok. Erkenntnisstand soweit: Sinn der zentralen Schlüsselspeicherung beim #bea ist Vertretung. Was genausogut ginge, wenn es ein zentrales Verzeichnis von Vertretungen gäbe, in das der Client beim Versenden halt reinguckt. Ohne "Umverschlüsselung". Also tatsächliche end-to-end.

      8 replies 13 retweets 29 likes
      Show this thread
    2. andreasdotorg‏ @andreasdotorg Jan 20

      Stattdessen gibt es halt einen zentralen Rechner, den man hacken muss, um die gesamte Anwalts- und Gerichtskommunikation des Landes entschlüsseln zu können. What would Putin do?

      3 replies 7 retweets 31 likes
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      andreasdotorg‏ @andreasdotorg Jan 20

      Und wie genau kommt eigentlich der private Schlüssel in den zentralen Server? Oder wird der gar zentral erstellt und den Anwälten zugesendet? Wie ist das alles abgesichert? #bea

      12:59 PM - 20 Jan 2018
      • 5 Retweets
      • 15 Likes
      • Baltasar Cevc (DE) Niklas Marcel Abuja 𝓚𝓸𝓷𝓼𝓸𝓵𝓮𝓷𝓱𝓸𝓻𝓼𝓽🥨🌭 Frank Bobo_PK Jakob Fahrner Katha ℍ𝕖𝔹𝕦
      7 replies 5 retweets 15 likes
        1. New conversation
        2.  🔥 🔥 🔥 Tim  🔥 🔥 🔥‏ @timbuchwaldt Jan 20
          Replying to @andreasdotorg

          Ich hoffe einfach die Smartcard exportiert ihren Private Key und verschlüsselt den intern mit dem HSM Public Key.

          2 replies 0 retweets 0 likes
        3. andreasdotorg‏ @andreasdotorg Jan 20
          Replying to @timbuchwaldt

          Das wäre ja... Sicher! (Ich hörte, man kann den private key mit drei Klicks unverschlüsselt exportieren...)

          2 replies 0 retweets 1 like
        4.  🔥 🔥 🔥 Tim  🔥 🔥 🔥‏ @timbuchwaldt Jan 20
          Replying to @andreasdotorg

          I don’t even :( Baue grade an einer GPG/SSH-Lösung für den Arbeitgeber, würde selbst für dieses deutlich weniger kritische Ziel niemals Hardware einsetzen die überhaupt die Möglichkeit bietet den Private Key zu exportieren.

          0 replies 0 retweets 1 like
        5. End of conversation
        1. New conversation
        2. Aspin‏ @Aspin_ Jan 20
          Replying to @andreasdotorg

          Das HSM erzeugt selber die Postfachschlüssel. Der private bleibt dort.

          1 reply 0 retweets 0 likes
        3. andreasdotorg‏ @andreasdotorg Jan 20
          Replying to @Aspin_

          Ah, oh, ich sehe! Also wird *immer* umverschlüsselt, nicht nur bei Vertretung!

          1 reply 0 retweets 2 likes
        4. Aspin‏ @Aspin_ Jan 20
          Replying to @andreasdotorg

          Details siehe http://www.rak-hamburg.de/uploads/file/Mitglieder/Mitgliederservice/Kammerschnellbriefe/2018/20180118_Atos%20End-zu-End%20beA.pdf …

          0 replies 0 retweets 0 likes
        5. End of conversation
        1. New conversation
        2. @harkank@chaos.social‏ @harkank Jan 20
          Replying to @andreasdotorg

          Die haben das Sicherheitsdesign gründlich und effizient entlang der Urlaubsplanung der Kämmerer der Zunft erstellt. #HolidaySecurity

          1 reply 0 retweets 1 like
        3. 1 more reply
        1. Fulleren‏ @Fulleren Jan 20
          Replying to @andreasdotorg

          Bist du sicher?

          0 replies 0 retweets 0 likes
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        1. New conversation
        2. Very Bad German‏ @dozykraut Jan 20
          Replying to @andreasdotorg

          Klingt alles, als hätte jemand die schlimmsten "features" von DE-Mail neu verquirlt.

          1 reply 0 retweets 0 likes
        3. Aspin‏ @Aspin_ Jan 20
          Replying to @dozykraut @andreasdotorg

          Warum klingt das wohl so? :-D

          0 replies 0 retweets 0 likes
        4. End of conversation
        1. Hauke‏ @h4uk3 Jan 20
          Replying to @andreasdotorg

          Und es gibt den bea Ausdruckservice... Per Post!https://www.golem.de/news/bea-soldan-will-anwaelten-das-internet-ausdrucken-1801-132245.html …

          0 replies 0 retweets 0 likes
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        2. Hauke‏ @h4uk3 Jan 20
          Replying to @andreasdotorg

          Die Schlüssel liegen in einem supertollen HSM!

          1 reply 0 retweets 0 likes
        3. Alvar C.H. Freude‏ @alvar_f Jan 21
          Replying to @h4uk3 @andreasdotorg

          Und in einem supertollen HSM ist alles supertoll sicher weil das Ding ist supertoll und sicher. Hat irgendwer gesagt. Kapiert bloß keiner, dass das bloß die Integrität sichert.

          0 replies 0 retweets 0 likes
        4. End of conversation

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