Experiment 2 - DES Encryption
What is the block size of data used by DES for encryption?
What is the purpose of the initial permutation in the DES encryption process?
The total number of rounds required for DES with 64 bit key is ______
A(n) ______ is a keyless substitution cipher with N inputs and M outputs that uses a formula to define therelationship between the input stream and the output stream.
A(n) _______is a keyless transposition cipher with N inputs and M outputs that uses a table to define therelationship between the input stream and the output stream.