Araujo, Istteffanny Isloure (2023) Investigations of eavesdropping with steganography over digital data files. Doctoral thesis, London Metropolitan University.
Abstract
Protective sensitive information is crucial for individuals and businesses. Steganography conceals data within other data, making it an effective means of safeguarding confidential communication, data security and copyright materials. However, current steganography algorithms have weaknesses, such as hight detectability, distortion and low capacity issues that must be addressed to enhance their effectiveness.
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