Development AES Algorithm to Encryption Images and Sounds Files
نویسندگان
چکیده
منابع مشابه
Images encryption using AES and variable permutations
This work proposes a different procedure to encrypt images of 256 grey levels and colour, using the symmetric system Advanced Encryption Standard with a variable permutation in the first round, after the x-or operation. Variable permutation means using a different one for each input block of 128 bits. In this vein, an algorithm is constructed that defines a Bijective function between sets NNmm ...
متن کاملImages encryption using AES and variable permutations
This work proposes a different procedure to encrypt images of 256 grey levels and colour, using the symmetric system Advanced Encryption Standard with a variable permutation in the first round, after the x-or operation. Variable permutation means using a different one for each input block of 128 bits. In this vein, an algorithm is constructed that defines a Bijective function between sets NNmm ...
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ژورنال
عنوان ژورنال: AL-Rafidain Journal of Computer Sciences and Mathematics
سال: 2012
ISSN: 2311-7990
DOI: 10.33899/csmj.2012.163675