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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I was trying IKEV2 interop tests between openswan and hpux.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I found that SA negotiation failed because of mismatch of the PRF function.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">By default HP-UX supports either HMAC-SHA1, it can additionally also support AES-XCBC as PRF. But, openswan is offering HMAC-MD5 by default. Hence the SA nego failed.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Can anyone please let me know if there a way to change the default PRF on openswan ?? It would be great if someone can point to any documentation.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">| proposal 1 succeeded encr= (policy:3des vs offered:3des)<o:p></o:p></p>
<p class="MsoNormal">| succeeded integ=(policy:auth-hmac-md5-96 vs offered:auth-hmac-md5-96)<o:p></o:p></p>
<p class="MsoNormal">| failed prf= (policy:prf-hmac-md5 vs offered:prf-hmac-sha1)<o:p></o:p></p>
<p class="MsoNormal">| succeeded dh= (policy:OAKLEY_GROUP_MODP1024 vs offered:OAKLEY_GROUP_MODP1024)<o:p></o:p></p>
<p class="MsoNormal">| complete v2 state transition with (null)<o:p></o:p></p>
<p class="MsoNormal">| state transition function for STATE_PARENT_R1 failed: NO_PROPOSAL_CHOSEN<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks a lot,<o:p></o:p></p>
<p class="MsoNormal">Murali<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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