Research Article

Two-Key Dependent Permutation for Use in Symmetric Cryptographic System

Table 21

Single bit change in key : 57 without change in : 123 and corresponding permuted texts.

Hex text after permutation

12318552d2ced2e0d254a2
12312152d2ced2e0d25892
12325d2920e924592dce3
1234160929c92d2d2dc93
12349c89206d25e9267e2
12361d2da92e492889257
123590823ace12d2d9d65
12356191c3f127e803f18