diff options
Diffstat (limited to 'pypride.py')
-rw-r--r-- | pypride.py | 108 |
1 files changed, 6 insertions, 102 deletions
@@ -127,108 +127,12 @@ PBox = [0, 16, 32, 48, 1, 17, 33, 49, 2, 18, 34, 50, 3, 19, 35, 51, 4, 20, 36, 5 PBox_inv = [PBox.index(x) for x in xrange(64)] # Matrices for permutation in the L layer -L0_inv = L0 = [ - 0b0000100010001000, - 0b0000010001000100, - 0b0000001000100010, - 0b0000000100010001, - 0b1000000010001000, - 0b0100000001000100, - 0b0010000000100010, - 0b0001000000010001, - 0b1000100000001000, - 0b0100010000000100, - 0b0010001000000010, - 0b0001000100000001, - 0b1000100010000000, - 0b0100010001000000, - 0b0010001000100000, - 0b0001000100010000] -L1 = [ - 0b1100000000010000, - 0b0110000000001000, - 0b0011000000000100, - 0b0001100000000010, - 0b0000110000000001, - 0b0000011010000000, - 0b0000001101000000, - 0b1000000100100000, - 0b1000000000011000, - 0b0100000000001100, - 0b0010000000000110, - 0b0001000000000011, - 0b0000100010000001, - 0b0000010011000000, - 0b0000001001100000, - 0b0000000100110000] -L1_inv = [ - 0b0000001100000010, - 0b1000000100000001, - 0b1100000010000000, - 0b0110000001000000, - 0b0011000000100000, - 0b0001100000010000, - 0b0000110000001000, - 0b0000011000000100, - 0b0001000000011000, - 0b0000100000001100, - 0b0000010000000110, - 0b0000001000000011, - 0b0000000110000001, - 0b1000000011000000, - 0b0100000001100000, - 0b0010000000110000] -L2 = [ - 0b0000110000000001, - 0b0000011010000000, - 0b0000001101000000, - 0b1000000100100000, - 0b1100000000010000, - 0b0110000000001000, - 0b0011000000000100, - 0b0001100000000010, - 0b0000100010000001, - 0b0000010011000000, - 0b0000001001100000, - 0b0000000100110000, - 0b1000000000011000, - 0b0100000000001100, - 0b0010000000000110, - 0b0001000000000011] -L2_inv = [ - 0b0011000000100000, - 0b0001100000010000, - 0b0000110000001000, - 0b0000011000000100, - 0b0000001100000010, - 0b1000000100000001, - 0b1100000010000000, - 0b0110000001000000, - 0b0000000110000001, - 0b1000000011000000, - 0b0100000001100000, - 0b0010000000110000, - 0b0001000000011000, - 0b0000100000001100, - 0b0000010000000110, - 0b0000001000000011] -L3_inv = L3 = [ - 0b1000100000001000, - 0b0100010000000100, - 0b0010001000000010, - 0b0001000100000001, - 0b1000100010000000, - 0b0100010001000000, - 0b0010001000100000, - 0b0001000100010000, - 0b0000100010001000, - 0b0000010001000100, - 0b0000001000100010, - 0b0000000100010001, - 0b1000000010001000, - 0b0100000001000100, - 0b0010000000100010, - 0b0001000000010001] +L0_inv = L0 = [0b0000100010001000, 0b0000010001000100, 0b0000001000100010, 0b0000000100010001, 0b1000000010001000, 0b0100000001000100, 0b0010000000100010, 0b0001000000010001, 0b1000100000001000, 0b0100010000000100, 0b0010001000000010, 0b0001000100000001, 0b1000100010000000, 0b0100010001000000, 0b0010001000100000, 0b0001000100010000] +L1 = [0b1100000000010000, 0b0110000000001000, 0b0011000000000100, 0b0001100000000010, 0b0000110000000001, 0b0000011010000000, 0b0000001101000000, 0b1000000100100000, 0b1000000000011000, 0b0100000000001100, 0b0010000000000110, 0b0001000000000011, 0b0000100010000001, 0b0000010011000000, 0b0000001001100000, 0b0000000100110000] +L1_inv = [0b0000001100000010, 0b1000000100000001, 0b1100000010000000, 0b0110000001000000, 0b0011000000100000, 0b0001100000010000, 0b0000110000001000, 0b0000011000000100, 0b0001000000011000, 0b0000100000001100, 0b0000010000000110, 0b0000001000000011, 0b0000000110000001, 0b1000000011000000, 0b0100000001100000, 0b0010000000110000] +L2 = [0b0000110000000001, 0b0000011010000000, 0b0000001101000000, 0b1000000100100000, 0b1100000000010000, 0b0110000000001000, 0b0011000000000100, 0b0001100000000010, 0b0000100010000001, 0b0000010011000000, 0b0000001001100000, 0b0000000100110000, 0b1000000000011000, 0b0100000000001100, 0b0010000000000110, 0b0001000000000011] +L2_inv = [0b0011000000100000, 0b0001100000010000, 0b0000110000001000, 0b0000011000000100, 0b0000001100000010, 0b1000000100000001, 0b1100000010000000, 0b0110000001000000, 0b0000000110000001, 0b1000000011000000, 0b0100000001100000, 0b0010000000110000, 0b0001000000011000, 0b0000100000001100, 0b0000010000000110, 0b0000001000000011] +L3_inv = L3 = [0b1000100000001000, 0b0100010000000100, 0b0010001000000010, 0b0001000100000001, 0b1000100010000000, 0b0100010001000000, 0b0010001000100000, 0b0001000100010000, 0b0000100010001000, 0b0000010001000100, 0b0000001000100010, 0b0000000100010001, 0b1000000010001000, 0b0100000001000100, 0b0010000000100010, 0b0001000000010001] def matrixMultiply(matrix, input): """Multiply a vector with a binary matrix |