What is it about?
This paper proposes the hardware implementation of a steganographic/cryptographic algorithm, which is based on the DWT (Discrete Wavelet Transform) and the AES (Advanced Encryption Standard) cipher algorithm in CBC mode.
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Why is it important?
The proposed scheme takes advantage of a double-security ciphertext, which makes it difficult to identify and decipher it.
Perspectives
The great increase of digital communications, where the technological society depends on applications, devices, and networks, the security problems motivate different researches for providing algorithms and systems resistant to attacks, and these last need for services of confidentiality, authentication, integrity, etc.
Dr. Alejandro Medina Santiago
INAOE
Read the Original
This page is a summary of: Lightweight Security Hardware Architecture Using DWT and AES Algorithms, IEICE Transactions on Information and Systems, November 2018, Institute of Electronics, Information and Communications Engineers (IEICE),
DOI: 10.1587/transinf.2018edp7174.
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