کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4977533 1451935 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the cryptanalysis of Fridrich's chaotic image encryption scheme
ترجمه فارسی عنوان
در رمزنگاری طرح رمزنگاری تصادفی فریدریشید
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
چکیده انگلیسی
Utilizing complex dynamics of chaotic maps and systems in encryption was studied comprehensively in the past two and a half decades. In 1989, Fridrich's chaotic image encryption scheme was designed by iterating chaotic position permutation and value substitution some rounds, which received intensive attention in the field of chaos-based cryptography. In 2010, Solak et al. proposed a chosen-ciphertext attack on the Fridrich's scheme utilizing influence network between cipher-pixels and the corresponding plain-pixels. Based on their creative work, this paper scrutinized some properties of Fridrich's scheme with concise mathematical language. Then, some minor defects of the real performance of Solak's attack method were given. The work provides some bases for further optimizing attack on the Fridrich's scheme and its variants.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing - Volume 132, March 2017, Pages 150-154
نویسندگان
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