A Spatiotemporal-Chaos-Based Encryption Having Overall Properties Considerably Better than Advanced Encryption Standard
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چکیده
منابع مشابه
A Spatiotemporal-chaos-based Encryption Having Overall Properties Considerably Better Than Advanced Encryption Standard
Spatiotemporal chaos of a two-dimensional one-way coupled map lattice is used for chaotic cryptography. The chaotic outputs of many space units are used for encryption simultaneously. This system shows satisfactory cryptographic properties of high security; fast encryption (decryption) speed; and robustness against noise disturbances in communication channel. The overall features of this spatio...
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This paper mainly focused on implementation of AES encryption and decryption standard AES-128. All the transformations of both Encryption and Decryption are simulated using an iterativedesign approach in order to minimize the hardware consumption. This method can make it avery low-complex architecture, especially in saving the hardware resource in implementing theAES InverseSub Bytes module and...
متن کاملAdvanced Encryption Standard
The Advanced Encryption Standard (AES), which implements the Rijndael cipher, is a symmetric block cipher that was developed as a result of a call by the United States National Institute of Standards and Technology in 1997 for a secure cryptosystem to replace the then standard Data Encryption Standard algorithm, which had become vulnerable to brute-force attacks. Among several proposals, the Ri...
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Rijndael’s Advanced Encryption Standard (AES) is the block cipher based symmetric-key cryptography to protect the sensitive information. The key sizes of AES are 128, 192, 256 bits. AES is based on substitution-permutation strategy. It is accepted by NIST in 2001 after the five year of security evaluation. It is highly secured and efficient than Data Encryption Standard (DES) and other symmetri...
متن کاملfpga can be implemented using advanced encryption standard algorithm
this paper mainly focused on implementation of aes encryption and decryption standard aes-128. all the transformations of both encryption and decryption are simulated using an iterativedesign approach in order to minimize the hardware consumption. this method can make it avery low-complex architecture, especially in saving the hardware resource in implementing theaes inversesub bytes module and...
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ژورنال
عنوان ژورنال: Communications in Theoretical Physics
سال: 2003
ISSN: 0253-6102
DOI: 10.1088/0253-6102/40/1/57