کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1864841 1530666 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel block cryptosystem based on iterating a chaotic map
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
A novel block cryptosystem based on iterating a chaotic map
چکیده انگلیسی

A block cryptographic scheme based on iterating a chaotic map is proposed. With random binary sequences generated from the real-valued chaotic map, the plaintext block is permuted by a key-dependent shift approach and then encrypted by the classical chaotic masking technique. Simulation results show that performance and security of the proposed cryptographic scheme are better than those of existing algorithms. Advantages and security of our scheme are also discussed in detail.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 349, Issues 1–4, 9 January 2006, Pages 109–115
نویسندگان
, , , , ,