CWNP PW0-204 Exam In this diagram illustrating an example of IEEE 802.11standard's4-Way handshake what is the purpose of ANonce and Snonce?

Question

Exhibit

Options

• AThere are values used in the derivation of the pairwise Transient key.
• BThe IEEE 802.11 standard requires that all crypto graphic frames contain a nonce for security purposes.
• CThey are used to pad message 1 and message 2 so each frame contains the same number of bytes.
• DThey are added together and used as the GMK, from which the GTK is derived.
• EThey allow the participating STAs to avoid sending unicast encryption keys across the wireless medium

• A
  75% (18)
• B
  8% (2)
• C
  4% (1)
• E
  13% (3)

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