https://ieeexplore.ieee.org/document/10794713 doi:10.1109/UNet62310.2024.10794713 #MAC #KeyExchangeProtocol #MessageAuthenticationCode #Authentication #LearningWithErrors #LWE #KEP #Cryptography #Cryptanalysis #Validity #Correctness #postquantumcryptography

Demonstrates a combination of 2D-Discrete Wavelet Transform (2D-DWT) with post-quantum cryptographic techniques, including a simulated version of the Falcon signature algorithm, for securing images.

Implements a multi-level approach to image encryption and signing using post-quantum cryptographic techniques, with a focus on the FALCON (Fast-Fourier Lattice-based Compact Signatures over NTRU) algorithm for digital signatures.

Threshold Re-encryption combines Shamir's Secret Sharing and Learning With Errors (LWE) to securely manage decryption keys, allowing for encrypted data operations without exposing the entire secret key. In collaboration with Gabrielle Lalou and Clémence Audibert.

Demonstrates a multi-level encryption approach for securing images by combining traditional cryptographic techniques with post-quantum encryption methods.

Sets of reports related to master's program at the University of Tsukuba.