Cryptographic hardness assumptions identification based on discrete wavelet transform

Abstract Cryptanalysts can use appropriate attack strategies to attempt decryption by accurately identifying the cryptographic hardness assumption underlying ciphertexts or digital signatures. Existing research on ciphertext identification has primarily focused on identifying the encryption algorith...

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Bibliographic Details
Main Authors: Ke Yuan, Yu Du, Yizheng Liu, Rongjin Feng, Bowen Xu, Gaojuan Fan, Chunfu Jia
Format: Article
Language:English
Published: Springer 2025-06-01
Series:Complex & Intelligent Systems
Subjects:
Online Access:https://doi.org/10.1007/s40747-025-01968-9
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