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    <tt>The difference between www_ and proxy_ comes to what SIP headers
      they are looking for (in the SIP message) for reading the auth
      answer (Proxy-Authorize versus Authorize). Otherwise, in terms of
      auth algorithm, they are the same.<br>
      <br>
      Regards, </tt><br>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
  OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>

OpenSIPS Bootcamp 2017, Houston, US
  <a class="moz-txt-link-freetext" href="http://opensips.org/training/OpenSIPS_Bootcamp_2017.html">http://opensips.org/training/OpenSIPS_Bootcamp_2017.html</a>
</pre>
    <div class="moz-cite-prefix">On 07/25/2017 04:01 PM, Mike Tesliuk
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:eafabc10-34dd-5eef-b410-eef7d2ca9b7c@wsu.com.br">
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      <p>Hello Bogdan,  the $avp(usuario) is populated with the $fU as
        you think, the password is using the calculate parameter , but
        my question was if the pv_proxy_authorize is supposed to work,
        because on the example was used the www_ , and on my tests  do
        not work, but i will double check my configuration an try again.</p>
      <p><br>
      </p>
      <p>thank you very much<br>
      </p>
      <br>
      <div class="moz-cite-prefix">Em 25/07/17 09:45, Bogdan-Andrei
        Iancu escreveu:<br>
      </div>
      <blockquote type="cite"
        cite="mid:e45fa128-cef5-146f-7b92-25ee0f1babb8@opensips.org">
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        <tt>Hi Mike,<br>
          <br>
          depending on your SIP flow, you can use either www_ (if a
          REGISTER) or proxy_ (if a non-REGISTER) functions.<br>
          <br>
          In your script snip, you must populate both auth username and
          password before the calling the auth function. I do not see
          the $avp(usuario) set (probably with $fU ??) . Also, if the
          password is plain/text, be use you properly set the
          calculate_ha1 parameter. <br>
          <br>
          Best regards,<br>
        </tt>
        <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
  OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" moz-do-not-send="true">http://www.opensips-solutions.com</a>

OpenSIPS Bootcamp 2017, Houston, US
  <a class="moz-txt-link-freetext" href="http://opensips.org/training/OpenSIPS_Bootcamp_2017.html" moz-do-not-send="true">http://opensips.org/training/OpenSIPS_Bootcamp_2017.html</a>
</pre>
        <div class="moz-cite-prefix">On 07/24/2017 11:21 PM, Mike
          Tesliuk wrote:<br>
        </div>
        <blockquote type="cite"
          cite="mid:12e7b238-9fb3-ba84-c97e-bbb7780b02f0@wsu.com.br">
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          <p>Hello there, <br>
          </p>
          <p><br>
          </p>
          <p>Im trying to implement a proxy_authorize using cache
            without success.</p>
          <p><br>
          </p>
          <p>is that possible to perform the cache using proxy_authorize
            ? on the example [1] i see the www_challenge() no
            proxy_challenge, is that correct ?</p>
          <p><br>
          </p>
          <p>on my test im doing this (below):</p>
          <p><br>
          </p>
          <p>modparam("auth","username_spec", "$avp(usuario)")<br>
            modparam("auth","password_spec", "$avp(senha)")<br>
            modparam("auth_db", "load_credentials",
            "$avp(senha)=password")</p>
          <p><br>
          </p>
          <p>$avp(usuario) = $fU;<br>
          </p>
          <pre class="escaped">if(cache_fetch("redis","passwd_$fU",$avp(senha))) {
        if(!pv_proxy_authorize("")){
                proxy_challenge("","0");
                exit;
        }
}else{
        if(!proxy_authorize("")){
                proxy_challenge("","0");
                exit;
        }

        
        cache_store("redis","passwd_$fU","$avp(senha)",3600);

}

But with this rule i do not get the user authenticated.

what im doing wrong ? :)


Thanks in advice 
</pre>
          <p><br>
          </p>
          <p><br>
          </p>
          <p><br>
          </p>
          <p>[1] - <a class="moz-txt-link-freetext"
href="https://www.opensips.org/Documentation/Tutorials-MemoryCaching#toc3"
              moz-do-not-send="true">https://www.opensips.org/Documentation/Tutorials-MemoryCaching#toc3</a><br>
          </p>
          <div class="moz-signature">-- <br>
            <br>
            <br>
            ​Atenciosamente,<br>
            <img alt="WSU TECNOLOGIA"
src="http://www.wsu.com.br/wp-content/uploads/2012/09/logo_wsu_assintarua.jpg"
              title="WSU TECNOLOGIA" moz-do-not-send="true" border="0"><br>
            <span style="font-family:arial,helvetica,sans-serif">Mike
              Tesliuk<br>
              <span style="font-size:8pt">Rua Visconde do Rio Branco
                1630 . Sala 1302 . Curitiba . PR  <br>
                12387 SW 125th ter, Miami, Florida 33186 - USA</span></span><br>
            <span style="font-family:arial,helvetica,sans-serif"><span
                style="font-size:8pt">tel +55 (41) 3941.0650   +1 (786)
                719.6253 </span></span><br>
            <strong><a href="http://www.wsu.com.br/" style="color:
                rgb(240, 78, 35); text-decoration: none;"
                target="_blank" moz-do-not-send="true">website</a>  |  <a
href="https://www.google.com.br/maps/place/WSU+Tecnologia/@-25.4354389,-49.2779048,17z/data=%213m1%214b1%214m2%213m1%211s0x94dce473a24cf705:0x369fdf05247b568b?hl=pt-BR"
                style="color: rgb(240, 78, 35); text-decoration: none;"
                target="_blank" moz-do-not-send="true">mapa</a>  |  <a
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            .<br>
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</pre>
        </blockquote>
        <br>
      </blockquote>
      <br>
      <div class="moz-signature">-- <br>
        <br>
        <br>
        ​Atenciosamente,<br>
        <img alt="WSU TECNOLOGIA"
src="http://www.wsu.com.br/wp-content/uploads/2012/09/logo_wsu_assintarua.jpg"
          title="WSU TECNOLOGIA" moz-do-not-send="true" border="0"><br>
        <span style="font-family:arial,helvetica,sans-serif">Mike
          Tesliuk<br>
          <span style="font-size:8pt">Rua Visconde do Rio Branco
            1630 . Sala 1302 . Curitiba . PR  <br>
            12387 SW 125th ter, Miami, Florida 33186 - USA</span></span><br>
        <span style="font-family:arial,helvetica,sans-serif"><span
            style="font-size:8pt">tel +55 (41) 3941.0650   +1 (786)
            719.6253 </span></span><br>
        <strong><a href="http://www.wsu.com.br/" style="color: rgb(240,
            78, 35); text-decoration: none;" target="_blank"
            moz-do-not-send="true">website</a>  |  <a
href="https://www.google.com.br/maps/place/WSU+Tecnologia/@-25.4354389,-49.2779048,17z/data=%213m1%214b1%214m2%213m1%211s0x94dce473a24cf705:0x369fdf05247b568b?hl=pt-BR"
            style="color: rgb(240, 78, 35); text-decoration: none;"
            target="_blank" moz-do-not-send="true">mapa</a>  |  <a
            href="mailto:contato@wsu.com.br" style="color: rgb(240, 78,
            35); text-decoration: none;" target="_blank"
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