How is ptk derived

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Question 1. If EAP-TLS was used, how do the Supplicant and Authentication Server come up with the MSK (master session key)? How is PMK (pairwise master key) derived from MSK? Formulas are needed.

Question 2. How is PTK (pairwise transient key) derived? And how are KCK (key confirmation key), KEK (key encryption key) and TK (temporal key) derived? What and how are they used?

Reference no: EM133442279

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