Member # 32401
posted June 16, 2012 01:40 AM
I have this doubt from long time , I dont know why we have to negotiate policies again for data in IKE phase 2 ?
As DH keys are exchanged and secure management connection established why cant we use the same sym encryption key negotiated in the phase 1 for data encryption ...why we are using the sym key exchanged in phase 1 to again encrypt the messages to negotiate polices and the use that sym key for data?
Thanks for your time,
Posts: 12 | From: bangalore | Registered: May 2012
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