<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div>Hello,<br> I have a Confusion regarding rekeying Procedure of IKE_SA in IKEv2.<font color="Navy">MY
confusion is when rekeying of IKE_SA is done whether its repective Keys
of CHILD_SAs ie. ESP or AH SAs would be changed or not</font>. As per rfc 7296, in rekeying procedure of IKE_SA new SKEYSEED would be generate and then new set of <br><font color="Navy"> {SK_d | SK_ai | SK_ar | SK_ei | SK_er | SK_pi | SK_pr} = <br> prf+ (SKEYSEED, Ni | Nr | SPIi | SPIr)</font>.<br>i.e. new Sk_d is generated.So, does this new SK_d would reflect the Ongoing CHILD_SAs keys or not??<br></div>Please Comment on this note.Quick response would be really helpful..</div>
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