SOI QUESTION: 4.5 SA rekeying

["Theodore Ts'o" <tytso@mit.edu>]

Please discuss and answer this question:

4.5 SA rekeying

4.5.A) Both JFK and IKEv2 provide SA rekeying.  The functionality
provided is roughly identical, although JFK requires more
cryptographic operations to do rekeying (see 2.4).  Does anyone care
about how low-level implementation details of IKEv2 and JFK?

Implications from the Scenarios:

[none]