%0 Journal Article
	%A Krishnamurthy G N and  V Ramaswamy
	%D 2011
	%J International Journal of Computer and Information Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 50, 2011
	%T Study of Effect of Removal of Shiftrows and Mixcolumns Stages of AES and AES-KDS on their Encryption Quality and Hence Security
	%U https://publications.waset.org/pdf/7309
	%V 50
	%X This paper demonstrates the results when either
Shiftrows stage or Mixcolumns stage and when both the stages are
omitted in the well known block cipher Advanced Encryption
Standard(AES) and its modified version AES with Key Dependent
S-box(AES-KDS), using avalanche criterion and other tests namely
encryption quality, correlation coefficient, histogram analysis and
key sensitivity tests.
	%P 143 - 156