[SIPForum-discussion] How digest response is generated

[Kamrul Khan]

Hi,
I am testing my sip dialer using HTTP digest authentication in the server side. Now, my dialer is sending the below response:
Digest username="bob", realm="192.168.146.133", nonce="5e954418", uri="sip:192.168.146.133", response="ec221690633f2ae691669c4083832fd8", algorithm=MD5
However, the original password that I set was 1234 and the md5 value of 1234 is 81dc9bdb52d04dc20036dbd8313ed055 (according to http://www.miraclesalad.com/webtools/md5.php) Now how do I match the password? can someone provide me the exact algorithm of generating this digest response so that I can write a function? 
Someone please help.
BR//Kamrul 		 	   		  
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