Secure communication framework using lattice-based encryption and image steganography
Ashok Kumar Saini, Madan Lal Saini, Devesh Kumar Srivastava, Sandeep Singh, Prashant Vats, Tan Kuan Tak
Source abstract
Ensuring secure communication in modern digital networks is crucial to safeguarding sensitive information. This paper presents a novel framework that combines lattice-based encryption with image steganography to enhance data security and confidentiality. Lattice-based encryption offers strong resistance against quantum computing attacks, making it a robust choice for cryptographic security. Meanwhile, image steganography effectively conceals encrypted data within multimedia content, adding a layer of protection. The proposed framework leverages mathematical principles to optimize encryption strength while minimizing distortion in the steganographic process.
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