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    Thanks Jeff, <br>
    I don't want SIP over TLS. I would like to encrypt password only, I
    suppose over TLS.<br>
    <br>
    Thanks, <br>
    _motty<br>
    <br>
    <div class="moz-cite-prefix">On 10/29/2015 01:11 PM, Jeff
      LaCoursiere wrote:<br>
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      <div class="moz-cite-prefix">On 10/28/2015 06:37 PM, Pete Mundy
        wrote:<br>
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        cite="mid:263DE4ED-7DCA-4552-AA09-AB3D48C3D99C@fiberphone.co.nz"
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        <div>Hi Motty,</div>
        <div><br>
        </div>
        Isn't the whole point of the nonce in a SIP registration to
        ensure the secret doesn't go on the wire in plain-text? Is this
        not enough, or are you looking to hide the username too?
        <div><br>
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        <div>(if so, fair 'nuf, just wondering why :)</div>
        <div><br>
          <div>Pete</div>
          <div><br>
          </div>
          <div>Ps, if so then I think TLS is the missing part of your
            equation.</div>
          <div><br>
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            <div>
              <div>On 29/10/2015, at 11:54 AM, Motty <<a
                  moz-do-not-send="true"
                  href="mailto:motty.cruz@gmail.com"><a class="moz-txt-link-abbreviated" href="mailto:motty.cruz@gmail.com">motty.cruz@gmail.com</a></a>>

                wrote:</div>
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              <blockquote type="cite">Hello,<br>
                I am searching for a solution to encrypt authentication
                from Asterisk server to clients. Searching srtp seem to
                encrypt traffic, I just want client authentication with
                encryption. Can someone point to the right direction?
                has anybody used ZRTP? experience with ZRTP?<br>
                <br>
                Thanks,<br>
                _motty</blockquote>
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      <br>
      You want SIP over TLS.  That encrypts the signalling.  SRTP and
      ZRTP encrypt the actual voice traffic.<br>
      <br>
      Cheers,<br>
      <br>
      j<br>
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