Question: Calculate the values for A, B, C, D, E and F in the diagram for simplified DES encryption below, where Input 1001 and Key =

 Calculate the values for A, B, C, D, E and F

Calculate the values for A, B, C, D, E and F in the diagram for simplified DES encryption below, where Input 1001 and Key = 01010000You may use the information Expand/Permutation with 8 bit input, output bit order is: 43212413 Permutation 2, output bit order is: 2 431 Input Expand/Permutation + Key ! S-Box0 S-Boxl Permutation 2 Bit (1.2) Bit (3.4) Bit (3.4) Bit (1.2) 00 0 10 11 00 000 11 10 01 1 10 01 00 10 00 10 0 11 1111 01 1 10 00 0 10 11 00 00 01 10 11 01 10 00 01 11 10 00 01 00 11 10 01 00 11 S-Box 0 S-Box 1 Calculate the values for A, B, C, D, E and F in the diagram for simplified DES encryption below, where Input 1001 and Key = 01010000You may use the information Expand/Permutation with 8 bit input, output bit order is: 43212413 Permutation 2, output bit order is: 2 431 Input Expand/Permutation + Key ! S-Box0 S-Boxl Permutation 2 Bit (1.2) Bit (3.4) Bit (3.4) Bit (1.2) 00 0 10 11 00 000 11 10 01 1 10 01 00 10 00 10 0 11 1111 01 1 10 00 0 10 11 00 00 01 10 11 01 10 00 01 11 10 00 01 00 11 10 01 00 11 S-Box 0 S-Box 1

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!