Randomness analysis on 3D-AES block cipher
Suriyani Binti Ariffin, Nor Azeala Mohd Yusof · 2017
3D-AES cryptographic block cipher algorithm has been designed inspired from antigen-antibody interaction, somatic hyper mutation and protein structural features in immune systems. The block cipher algorithm has been designed efficient for the byte permutations in AES algorithm of any 128 to 512 bits plaintext length with 128 bits key length. Randomness tests is important of the properties of cryptography algorithm block cipher to ensure that the algorithm is lack of pattern or predictability message. This paper will present the result of randomness testing using NIST statistical test suite for the 3D-AES block cipher. From the analysis of nine data plaintext or key categories conducted, some failures were identified in some data categories.