Research Article
Cryptanalysis of the Lightweight Block Cipher BORON
Algorithm 3
Difference propagations through block XOR operation.
| r: the number of rounds | | (1) | for to r do | | (2) | after_blockxor_difference_i_1 = | | (3) | after_rotation_difference_i_1 after_rotation_difference_i_3 | | (4) | after_blockxor_difference_i_2 = | | (5) | after_rotation_difference_i_0 after_rotation_difference_i_2 | | (6) | after_blockxor_difference_i_0 = | | (7) | after_rotation_difference_i_0 after_blockxor_difference_i_1 | | (8) | after_blockxor_difference_i_3 = | | (9) | after_rotation_difference_i_3 after_blockxor_difference_i_2 | | (10) | end for |
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