Generic side-channel attacks on CCA-secure lattice-based PKE and KEMs
In this work, we demonstrate generic and practical EM side-channel assisted chosen
ciphertext attacks over multiple LWE/LWR-based Public Key Encryption (PKE) and Key …
ciphertext attacks over multiple LWE/LWR-based Public Key Encryption (PKE) and Key …
Magnifying side-channel leakage of lattice-based cryptosystems with chosen ciphertexts: The case study of kyber
Lattice-based cryptography, as an active branch of post-quantum cryptography (PQC), has
drawn great attention from side-channel analysis researchers in recent years. Despite the …
drawn great attention from side-channel analysis researchers in recent years. Despite the …
Lattice-based key-sharing schemes: A survey
Public-key cryptography is an indispensable component used in almost all of our present-
day digital infrastructure. However, most if not all of it is predominantly built upon hardness …
day digital infrastructure. However, most if not all of it is predominantly built upon hardness …
Towards post-quantum security for signal's X3DH handshake
Modern key exchange protocols are usually based on the Diffie–Hellman (DH) primitive. The
beauty of this primitive, among other things, is its potential reusage of key shares: DH shares …
beauty of this primitive, among other things, is its potential reusage of key shares: DH shares …
A complete and optimized key mismatch attack on NIST candidate NewHope
Abstract In CT-RSA 2019, Bauer et al. have analyzed the case when the public key is reused
for the NewHope key encapsulation mechanism (KEM), a second-round candidate in the …
for the NewHope key encapsulation mechanism (KEM), a second-round candidate in the …
Security of two NIST candidates in the presence of randomness reuse
K Wang, Z Zhang, H Jiang - … 2020, Singapore, November 29–December 1 …, 2020 - Springer
Abstract The National Institute of Standards and Technology (NIST) is working on the
standardization of post-quantum algorithms. In February 2019, NIST announced 26 …
standardization of post-quantum algorithms. In February 2019, NIST announced 26 …
[PDF][PDF] 一种针对格基后量子密码的能量侧信道分析框架
胡伟， 袁超绚， 郑健， 王省欣， 李倍倍， 唐时博 - 电子与信息学报, 2023 - jeit.ac.cn
为应对量子计算对传统公钥密码的安全威胁, 后量子密码(PQC) 已逐渐成为新一代密码技术.
虽然后量子密码通过数学理论保证了算法的安全性, 但在密码实现运算过程中易发生侧信道信息 …
虽然后量子密码通过数学理论保证了算法的安全性, 但在密码实现运算过程中易发生侧信道信息 …
A simple and efficient key reuse attack on NTRU cryptosystem
Abstract In 1998, Jeffrey Hoffstein, Jill Pipher, and Joseph H. Silverman introduced the
famous NTRU cryptosystem, and called it" A ring-based public key cryptosystem". Actually, it …
famous NTRU cryptosystem, and called it" A ring-based public key cryptosystem". Actually, it …
[PDF][PDF] Challenges in Proving Post-Quantum Key Exchanges Based on Key Encapsulation Mechanisms.
Modern key exchange protocols are usually based on the Diffie–Hellman (DH) primitive. The
beauty of this primitive, among other things, is its potential reusage of key shares: DH shares …
beauty of this primitive, among other things, is its potential reusage of key shares: DH shares …
Key recovery under plaintext checking attack on LAC
K Wang, Z Zhang, H Jiang - … 2020, Singapore, November 29–December 1 …, 2020 - Springer
Abstract The National Institute of Standards and Technology (NIST) is working on the
standardization of post-quantum algorithms. In February 2019, NIST announced 26 …
standardization of post-quantum algorithms. In February 2019, NIST announced 26 …