But the RFC says the MD5 only applies to the message body, not entire message, am I wrong?
<snip> Thus the value of A2 is INVITE:sip:[EMAIL PROTECTED]:H(entity-body) H(entity-body) is given by H(v=0 o=bob 2890844526 2890844526 IN IP4 media.biloxi.com s= c=IN IP4 media.biloxi.com t=0 0 m=audio 49170 RTP/AVP 0 a=rtpmap:0 PCMU/8000 m=video 51372 RTP/AVP 31 a=rtpmap:31 H261/90000 m=video 53000 RTP/AVP 32 a=rtpmap:32 MPV/90000 ) </snip> Jo Hermans 写道: > For the MD5 and MD5-sess algorithms, H(data) == MD5(data). Just take > the entire message (headers included), and calculate a MD5 hash. > > A good aid in implementing all digest-authentication algorithms is > <http://www.softarmor.com/wgdb/docs/draft-smith-sip-auth-examples-00.txt>. > > It contains many examples worked out step by step. > > On 3/24/07, Bin Chen <[EMAIL PROTECTED]> wrote: >> Hi, >> >> In RFC 2617, if the qop is auth-int, it need to first calculate >> H(entity-body) for A2, but I didn't find how to do it? Else where I need >> to check? >> >> Thanks a lot! >> >> abai >> _______________________________________________ >> Sip-implementors mailing list >> [email protected] >> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors >> > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
