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Due to extensive research of non-linear science theory (the chaos) in the image encryption, we find especially that the properties of chaos make itself particularly suitable for image encryption. On the basis of many excellent features of chaotic sequence, combining application of chaotic theory in cryptography, the paper puts forward image encryption based on chaotic binary sequence. On Logistic...
This paper proposes a new scheme design and hardware implementation of wireless transmission system based on FPGA and chaotic encryption with A5/1 algorithm. This design uses FPGA chip as the encryption core, in which Logistic system generates the initial key and encrypts the plaintext combined with A5/1 algorithm, then it uses SIM300 module to realize wireless transmission. Develop two test boards...
In order to encrypt the plaintext information with FPGA encryption chip based on chaotic encryption algorithm, the Elliptic Curve Cryptography algorithm is applied to encrypt and transmit the initial key to realize secure exchange. This essay emphatically reseaches the improvement of the point multiplication and the subjacent multiplication operations of the elliptic curve encryption so as to speed...
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