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One-Time Pad Encryption with Optical Metasurface Ciphertext and Dynamic Visual Keys

  • Northwestern Polytechnical University Xian
  • Shanghai Jiao Tong University

Research output: Contribution to journalConference articlepeer-review

Abstract

We propose a novel one-time pad encryption scheme based on optical metasurface ciphertext and dynamic visual keys. By utilizing metasurfaces for encoding ciphertext and spatial light modulators for dynamic key generation, the system ensures high security through randomness and variability, offering robust solutions for secure communication and data protection.

Original languageEnglish
Pages (from-to)1140-1141
Number of pages2
JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
StatePublished - 2025
Event15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025 - Malaga, Spain
Duration: 22 Jul 202525 Jul 2025

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