Two-Dimensional Barcode Encryption Technology Based on Improved Chaotic Sequences of Logistics

Jian Min Zhou; Li Cai

doi:10.4028/www.scientific.net/AMM.333-335.563

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 333-335Two-Dimensional Barcode Encryption Technology...

Two-Dimensional Barcode Encryption Technology Based on Improved Chaotic Sequences of Logistics

Abstract:

A new method for two-dimensional barcode encryption through using improved chaotic sequences of logistics has been proposed. The image of two-dimensional barcode was divided into two parts and chaotic sequence for encryption with the two parts was used respectively. Experiments results denoted that five key ensured the encrypted image higher security. The MSE between the original image and the encrypted image is 3.49×106. Computer simulations are presented to verify its good resistance to salt and pepper noise.

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Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

563-566

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.563

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Online since:

July 2013

Authors:

Jian Min Zhou, Li Cai

Keywords:

Decryption, Encryption, Logistic Map, Two-Dimensional Barcode

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References

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