Text Encryption Algorithm Based on Chaotic Neural Network and Random Key Generator | ||
| Ibn Al-Haitham Journal For Pure And Applied Science | ||
| Article 1, Volume 29, Issue 3, December 2016, Pages 222-233 | ||
| Author | ||
| Ghada Salim Mohammed | ||
| Abstract | ||
| This work presents a symmetric cryptography coupled with Chaotic NN , the encryption algorithm process the data as a blocks and it consists of multilevel( coding of character, generates array of keys (weights),coding of text and chaotic NN ) , also the decryption process consists of multilevel (generates array of keys (weights),chaotic NN, decoding of text and decoding of character).Chaotic neural network is used as a part of the proposed system with modifying on it ,the keys that are used in chaotic sequence are formed by proposed key generation algorithm .The proposed algorithm appears efficiency during the execution time where it can encryption and decryption long messages by short time and small memory (chaotic NN offer capacity of memory), also the system uses secret keys with array of keys (weights of NN), that change at each iteration. | ||
| Keywords | ||
| Cryptography; artificial neural network; Chaotic Neural Network | ||
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