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The chaos-based encryption mechanism is a key concept in the field of text encryptionText encryption and hidingHiding technologies (TEHTs). Chaos-based TEHTs can be applied to business, medicineMedicine, and military. In the paper, we propose chaotic GaussianGaussian map-based text encryption and hiding technologies (CGTEHTs) using common dolphin (Delphinus dolphin) vocalizations. The Gaussian chaotic map, hidingHiding technology, and common dolphin vocalizationsCommon dolphin vocalization are integrated into the CGTEHTs Level A. They are likewise implemented within GCTEHTs Level B along with a randomized interleaver. Our simulation resultsResult found CVEP (chaos visual encryption performance) parameters are 0.5766, for the CGTEHT without theRandomized interleaver randomized interleaver, respectively. Thus, The CGTEHT performance was observed to improve without the randomized interleaverRandomized interleaver. CGTEHT yields superior visual hidden text information and encryption performance. Finally, the correlation assessment is used to evaluate the concealment performance, measuring the embedding effectiveness of the encryption steganography technique. A higher correlation indicates a stronger relationship between the embedded encrypted text and the original audio file, implying a better embedding effect and making it more difficult to detect the encryption steganography technique.

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Chaotic Gaussian Text Encryption and Hiding Technology Using Common Dolphin Vocalizations

  • 会议论文

  • 发表日期：

    2025年

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  • Chin-Feng Lin,
  • Wan-Shiuan Lin,
  • Shun-Hsyung Chang,
  • Ivan A. Parinov,
  • Sergey Shevtsov

摘要

The chaos-based encryption mechanism is a key concept in the field of text encryptionText encryption and hidingHiding technologies (TEHTs). Chaos-based TEHTs can be applied to business, medicineMedicine, and military. In the paper, we propose chaotic GaussianGaussian map-based text encryption and hiding technologies (CGTEHTs) using common dolphin (Delphinus dolphin) vocalizations. The Gaussian chaotic map, hidingHiding technology, and common dolphin vocalizationsCommon dolphin vocalization are integrated into the CGTEHTs Level A. They are likewise implemented within GCTEHTs Level B along with a randomized interleaver. Our simulation resultsResult found CVEP (chaos visual encryption performance) parameters are 0.5766, for the CGTEHT without theRandomized interleaver randomized interleaver, respectively. Thus, The CGTEHT performance was observed to improve without the randomized interleaverRandomized interleaver. CGTEHT yields superior visual hidden text information and encryption performance. Finally, the correlation assessment is used to evaluate the concealment performance, measuring the embedding effectiveness of the encryption steganography technique. A higher correlation indicates a stronger relationship between the embedded encrypted text and the original audio file, implying a better embedding effect and making it more difficult to detect the encryption steganography technique.