Experimental Investigation of the Distinguishability of Longa's Atomic Patterns for Elliptic Curve Scalar Multiplication
The distinguishability of Longa's atomic patterns for elliptic curve point doubling and addition operations could not be conclusively determined due to technical limitations, despite implementing the patterns on a microcontroller and analyzing the measured electromagnetic trace.
二次零微分性質對有限域上幾類冪函數的分析
本文通過計算特定方程在有限域上的解的數量，明確地確定了在偶特徵有限域上冪函數x2m+3和x2m+5(m > 2為正整數)的二次零微分頻譜，以及在奇特徵有限域上函數xpk+1的二次零微分一致性。其中，函數F(x) = x4在奇n的F3n上是一個完美非線性(PN)和二次零微分0一致的函數。
2차 영 미분 특성을 가진 유한체 상의 여러 가지 멱함수 클래스에 대한 연구
유한체 F2n과 Fpn 상의 특정 멱함수 F(x) = x2m+3, x2m+5, xpk+1의 2차 영 미분 스펙트럼을 계산하여 이들의 Feistel 부메랑 균일성을 결정하였다. 특히 F(x) = x4는 홀수 n에 대해 완전 비선형이면서 2차 영 미분 균일성이 0인 함수임을 보였다.
有限体上の幾つかのクラスの冪関数の2次零微分特性について
本論文では、偶数特性を持つ有限体上の冪関数x2m+3およびx2m+5の2次零微分スペクトラムを明示的に決定し、奇数特性を持つ有限体上の関数xpk+1の2次零微分一様性を計算した。特に、F(x) = x4は奇数nを持つF3nの上で完全非線形(PN)かつ2次零微分的に0一様な関数であることを示した。
Explicit Computation of Second-Order Zero Differential Spectra for Several Classes of Power Functions over Finite Fields
The paper presents explicit computations of the second-order zero differential spectra for several classes of power functions over finite fields, including x^(2m+3), x^(2m+5), and x^(pk+1), which are crucial for analyzing the resistance of Feistel network-based ciphers against differential and boomerang attacks.
Cryptanalytic Extraction of Neural Network Models under Hard-Label Setting
This paper proposes the first functionally equivalent extraction attack against ReLU neural networks under the hard-label setting, where the adversary can only access the most likely class label instead of the raw output.
Minimal Power Adversarial Attack for Deep Learning-based Automatic Modulation Classification using Golden Ratio Search
A novel adversarial attack method using Golden Ratio Search (GRS) that generates minimal power adversarial perturbations to effectively fool deep learning models in Automatic Modulation Classification (AMC).
NIST 표준, 포스트양자 암호화, 독특한 기술 및 실제 응용 분야를 포함한 임계값 디지털 서명에 대한 포괄적인 조사
이 논문은 기존 및 포스트양자 암호화 설정에서 NIST 표준 및 맞춤형 설계를 통한 임계값 디지털 서명에 대한 포괄적이고 체계적인 조사를 제공합니다. 또한 안전한 다자간 계산을 통한 일반적인 임계값 기법과 특수한 서명 기능(그룹, 링, 다중 서명)을 다룹니다.
A Comprehensive Survey of Threshold Digital Signatures: NIST Standards, Post-Quantum Cryptography, Exotic Techniques, and Real-World Applications
This survey provides a comprehensive and systematic examination of threshold digital signatures, encompassing conventional and post-quantum cryptography, as well as exotic signature schemes, with a focus on their real-world applications.
高速且抗量子的下一代網路即時認證方案 - 基於布隆過濾器
提出一種新的輕量級抗量子數字簽章方案 TVPD-HORS,能夠顯著提高實時應用的驗證速度,同時保持與傳統方案相當的簽名生成速度。
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