The inverse transformation matrix times the forward transformation matrix equals the identity matrix.

Related MCQs

• ____________ carries out all its calculations on bytes rather than using bits and is at least 6-times faster than 3-DES.
• AES is at least 6-times faster than 3-DES.
• The ________ is the message after transformation.
• In AES the 4×4 bytes matrix key is transformed into a keys of size __________.
• The Initial Permutation table/matrix is of size _____.