Rijndael S-box - An Alternate Equation For The Affine Transformation

An Alternate Equation For The Affine Transformation

An equivalent equation for the affine transformation is

where b' b and c are 8 bit arrays and c is 01100011.

Read more about this topic:  Rijndael S-box

Famous quotes containing the words alternate and/or equation:

    I alternate treading water
    and deadman’s float.
    Anne Sexton (1928–1974)

    A nation fights well in proportion to the amount of men and materials it has. And the other equation is that the individual soldier in that army is a more effective soldier the poorer his standard of living has been in the past.
    Norman Mailer (b. 1923)