Ciphertext-only attack on optical cryptosystem with spatially incoherent illumination: from the view of imaging through scattering medium

Abstract

Security analysis is important and necessary for a new cryptosystem. In this paper, we evaluate the security risk of the optical cryptosystem with spatially incoherent illumination from the view of imaging through scattering medium and then demonstrate that it is vulnerable to ciphertext-only attack. The proposed ciphertext-only attack method relies on the… (More)
DOI: 10.1038/srep41789

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Cite this paper

@inproceedings{Liao2017CiphertextonlyAO, title={Ciphertext-only attack on optical cryptosystem with spatially incoherent illumination: from the view of imaging through scattering medium}, author={Meihua Liao and Wenqi He and Dajiang Lu and Xiang Peng}, booktitle={Scientific reports}, year={2017} }