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The Platform Built Based on the Mode operations of AES and the Image Applications
Author(s) -
Chi-Wu Huang,
Ying-Hao Tu,
Shih-Hao Liu,
Hsing-Chang Yeh
Publication year - 2011
Publication title -
international journal of modern education and computer science
Language(s) - English
Resource type - Journals
eISSN - 2075-017X
pISSN - 2075-0161
DOI - 10.5815/ijmecs.2011.04.01
Subject(s) - block cipher mode of operation , computer science , cipher , image (mathematics) , mode (computer interface) , encryption , block cipher , block (permutation group theory) , advanced encryption standard , triple des , function (biology) , computer hardware , embedded system , algorithm , arithmetic , computer engineering , artificial intelligence , operating system , computer security , mathematics , geometry , evolutionary biology , biology
this paper presents an image encryption instead of text to observe the block cipher modes of operation of the complex AES processing. A platform is built based on the mode operations for the experiments. The cipher image of ECB may appear patterns due to the identical color inputs. CTR and MCTR make those identical inputs different by adding counters to remove the patterns while CBC, CBF, and OBF do it by adding serious Cipher function outputs which are almost random numbers. The mode features resulted from adding number series and the ways of addition, are discussed and compared, which help to design the Switching Control to configure all the modes into a platform for the AES mode operations and image test.

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