<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><pre>Hi Bogdan<br><br>The section 3.2.1 (The WWW-Authenticate Response Header) from RFC 2617 says: <br><br>"algorithm<br> A string indicating a pair of algorithms used to produce the digest<br> and a checksum. If this is not present it is assumed to be "MD5".<br>"<br><br>I send a INVITE to Openser but it send back a 407 (Proxy Authentication).<br>The parameter response was OK. But, without the parameter 'algorithm', the proxy<br>didn't allow the authentication. It neither consult at Radius.<br>Looking at the RFC above, the SIP proxy must to use MD5 by default, but it <br>don't accept the message without the parameter. <br><br>Can it be a bug of OpenSER? Or my interpretation is wrong? (I bet that I'm wrong :) )<br><br>Best
regards.<br><br>Bruno Machado<br><br><br><br></pre><br><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">----- Mensagem original ----<br>De: Bogdan-Andrei Iancu <bogdan@voice-system.ro><br>Para: Bruno Machado <bsmufu@yahoo.com.br><br>Cc: users@openser.org<br>Enviadas: Segunda-feira, 29 de Janeiro de 2007 14:21:31<br>Assunto: Re: [Users] 407 and algorithm=MD5<br><br><div>Hi Bruno,<br><br>you cannot configure to have the algorithm param added. If I'm not <br>wrong, the digest RFC says this is an optional param and the default <br>value is MD5.<br><br>regards,<br>bogdan<br><br>Bruno Machado wrote:<br><br>> Hi.<br>><br>> When I use the function proxy_challenge(), the 407 don't have the <br>> parameter 'algorithm=MD5'. Look below:<br>><br>> ...<br>> Proxy-Authenticate: Digest realm="proxy.com.br", <br>> nonce="45be00f941f137ff037436c77f80a9531a02155f".<br>> ...<br>><br>> How can I put this parameter
in digest informations?<br>><br>> ...<br>> Proxy-Authenticate: Digest realm="proxy.com.br", <br>> nonce="45be00f941f137ff037436c77f80a9531a02155f",<br>> algorithm="MD5".<br>> ...<br>><br>><br>> Thanks in advance.<br>><br>> Bruno<br>><br>> __________________________________________________<br>> Fale com seus amigos de graça com o novo Yahoo! Messenger<br>> <a target="_blank" href="http://br.messenger.yahoo.com/">http://br.messenger.yahoo.com/</a><br>><br>>------------------------------------------------------------------------<br>><br>>_______________________________________________<br>>Users mailing list<br>>Users@openser.org<br>><a target="_blank" href="http://openser.org/cgi-bin/mailman/listinfo/users">http://openser.org/cgi-bin/mailman/listinfo/users</a><br>> <br>><br><br></div></div><br></div></div><br>__________________________________________________<br>Fale com seus amigos de graça
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