Research Article

Two-Key Dependent Permutation for Use in Symmetric Cryptographic System

Table 17

Impact of change in 5th bit on plain text: abcdefgh and its corresponding permuted text.

abcdefgh

0110000101100010011000110110010001100101011001100110011101101000
0101001011010010110011101101001011101000100100100101110010000010
52D2CED2E8925C82

ibcdefgh

0110100101100010011000110110010001100101011001100110011101101000
0101001011010010 11001111 11010010 11101000 10010010 01011100 10000010
52D2CFD2E8925C82