A more efficient public-key cryptosystem using the Pascal triangle

Cooper, Rodney H.; Hunter-Duvar, R.; Patterson, Wayne

doi:10.1109/icc.1989.49866

Cited by 6 publications

(2 citation statements)

References 5 publications

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“…Yashpalsingh Rajput and A K. Gulve [2] presented an image encryption technique which utilizes the enhanced adaption of hill cipher method for grouping and block-based conversion which makes the correlation to be low among the image pixels resulting in a strong cryptographic technique. Cooper et al [5] proposed an efficient public key cryptosystem using the Pascal triangle that results in high dense set of numbers improving the security. T. Sivakumar and R. Venkatesan [4] presented a novel image encryption technique.…”

Section: Related Workmentioning

confidence: 99%

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An Efficient Image Cryptosystem Using Pascal Triangle

Kumari¹,

Sugapriya²

2021

Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, In

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With the onset of Information Age, media are produced and consumed on computers leading to a paperless society. Profound number of security challenges are found when the data/images are sent over the transmission channel. Manifold ways are proposed to safeguard all these information from unauthorized access. In this paper, a novel method using Pascal triangle is used for encryption with bit-wise XOR operation for secure transmission of multimedia components. Image encryption and decryption is highly applied in the critical infrastructure including military, healthcare, cyber forensics and investigations etc., The image encryption algorithm evaluation has been performed by using parameters such as histogram, correlation, entropy and compression test. To ensure applicability to real-time applications resistant against various attacks are tested.

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Section: Related Workmentioning

confidence: 99%

“…Quality/texture characteristics of the picture with high randomness is defined by the term (5) where p is the count of pixels in the histogram. Eminent researches in the field already proves that for a good encrypted image entropy value will be mere closer to the value 8.…”

Section: : Correlation Value Between Original and Encrypted Imagementioning

confidence: 99%