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    <div class="moz-cite-prefix">Εάν σας αρέσουν οι τεχνικές
      λεπτομέρειες, αντιγράφω ένα νήμα που μου φάνηκε πολύ ενδιαφέρον
      από το support :<br>
      <br>
      <blockquote type="cite">
        <p class="breadcrumb"><small> <a
              href="http://support.libtoxcore.so/help/">Home</a> <span
              class="sep">→</span> <a
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        <h1><small> How secure is tox?
          </small></h1>
        <div class="original-post" id="comment_35407642">
          <div class="meta"> <img alt="defnator's Avatar"
              class="avatar" src="cid:part3.00050807.06070709@gnugr.org">
            <h4> defnator </h4>
            <p class="date"> <span class="timestamp parsed" rel="%b %d,
                %Y @ %I:%M %p" title="28 Nov, 2014 01:55 PM">Nov 28,
                2014 @ 03:55 PM</span> </p>
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              <p>Hi,</p>
              <p>hi, i read the crypto part, it not only a weak
                encryption?<br>
                i heard first ime about that Encryption library.</p>
              <p>But 32 bytes pub keys are secure?</p>
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          <li id="comment_35432746" class="staffer clearfix">
            <p class="meta"> <span class="idtag">Support Staff</span> <span
                class="number"> <a
href="http://support.libtoxcore.so/help/discussions/questions/8-how-secure-is-tox#comment_35432746">1</a>
              </span> Posted by <strong> <a
                  href="http://support.libtoxcore.so/help/users/3253569"
                  class="nickname user-link" title="sean">sean</a> </strong>
              on <span class="timestamp parsed" rel="%b %d, %Y @ %I:%M
                %p" title="02 Dec, 2014 07:54 AM">Dec 02, 2014 @ 09:54
                AM</span> </p>
            <img alt="sean's Avatar" class="avatar"
              src="cid:part6.01000507.01080101@gnugr.org" height="32"
              width="32">
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                <p>Tox uses something called elliptical curve
                  cryptography
                  (salsa20) using the peer reviewed NaCl library, in ECC
                  cryptography
                  key sizes are far smaller but just as hard to break
                  for less CPU
                  power over traditional keys like DES and RSA.</p>
                <p>A single 256 bit curve25519 key (what Tox uses) is
                  harder to
                  break than a 3072 bit RSA key and far easier to deal
                  with.</p>
                <p>Keep in mind that this form of cryptography is rather
                  recent and
                  isn't fully mainstream yet despite being supported in
                  tis/pgp.</p>
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      <br>
      On 10/12/2014 08:02 μμ, Sergey Tsabolov ( aka linuxman ) wrote:<br>
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    <blockquote cite="mid:54888AC9.4010806@greeklug.gr" type="cite">
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      Καλησπέρα,<br>
      <div class="moz-forward-container"> Νομίζω ότι αξίζει να το
        δοκιμάσει κανείς αν δεν το δοκιμάσατε ήδη.<br>
        <br>
        <meta http-equiv="content-type" content="text/html;
          charset=utf-8">
        Tox είναι μια εύκολη εφαρμογή που σας επιτρέπει να έρθετε σε
        επαφή με φίλους και αγαπημένους σας χωρίς κάποιος άλλος να σας
        παρακολουθεί.<br>
        <br>
        <a moz-do-not-send="true" class="moz-txt-link-freetext"
          href="https://www.tox.im/el_GR">https://www.tox.im/el_GR</a><br>
        <pre class="moz-signature" cols="72">-- 
--------------------------------------------------------------------------------------
Don't send me documents in .doc , .docx, .xls, .ppt . , .pptx
Send it with ODF format : .odt , .odp , .ods or .pdf .
Try to use Open Document Format : <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://el.libreoffice.org/">http://el.libreoffice.org/</a>
Save you money   &  use GNU/Linux Distro <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://distrowatch.com/">http://distrowatch.com/</a> 
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First they ignore you, then they ridicule you, then they fight you, then you win!!! </pre>
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      <pre wrap="">GreekLUG mailing list

<a class="moz-txt-link-abbreviated" href="mailto:greeklug@greeklug.gr">greeklug@greeklug.gr</a>

<a class="moz-txt-link-freetext" href="http://lists.greeklug.gr/mailman/listinfo/greeklug">http://lists.greeklug.gr/mailman/listinfo/greeklug</a>

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Το μη κερδοσκοπικό Σωματείο/Σύλλογος GreekLUG δεν φέρει καμία ευθύνη για το περιεχόμενο του παρόντος e-mail το οποίο εκφράζει μόνο τις απόψεις του συγγραφέα.</pre>
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