Question: (about SHA-3) The function only affects L[0,0]. Section 11.6 states that the changes to L[0,0] diffuse through Theta and to all lanes of the state

(about SHA-3) The function only affects L[0,0]. Section 11.6 states that the changes to L[0,0] diffuse through Theta and to all lanes of the state after a single round.

a) Show that this is so.

b) How long before all of the bit positions in the matrix are affected by the changes to L[0,0]?

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