Steganography is the science of embedding and transmitting information in a secure and unobtrusive manner. When data is sent across a wireless network from one device to another, encryption techniques protect it from malicious activity. The McEliece cryptosystem, a public key cryptosystem based on error-correcting codes, will be used in this work to encrypt text using the Goppa algorithm. The ciphertext will then be embedded as a steganography image using the LSB approach. As a result, data is protected from hackers.

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Image Steganography Based on McEliece Algorithm

  • Hayder Abdulkudhur Mohammed,
  • Najlae Falah Hameed Al Saffar,
  • Abbas Abdulkudhur Mohammed

摘要

Steganography is the science of embedding and transmitting information in a secure and unobtrusive manner. When data is sent across a wireless network from one device to another, encryption techniques protect it from malicious activity. The McEliece cryptosystem, a public key cryptosystem based on error-correcting codes, will be used in this work to encrypt text using the Goppa algorithm. The ciphertext will then be embedded as a steganography image using the LSB approach. As a result, data is protected from hackers.