Results 21 to 30 of about 343 (170)
A New Attack on NTRU Public Key Cryptosystem Depend on Using Public Key and Public Information [PDF]
Engineering and Technology Journal, 2010 This paper proposed a new method to attack the NTRU cryptosystem [Hof00a,Hof98b]. It tried to exploit the public information about the parameters of NTRUcryptosystem and using the public key, to recover the private keys without delvingin the detail of ...
Abdul Monem S.Rahma +1 more
doaj +1 more source
IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023 The main protection against side-channel attacks consists in computing every function with multiple shares via the masking countermeasure. While the masking countermeasure was originally developed for securing block-ciphers such as AES, the protection of lattice-based cryptosystems is often more challenging, because of the diversity of the underlying ...
Jean-Sébastien Coron +3 more
openaire +4 more sources
CQTRU: A Commutative Quaternions Rings Based Public Key Cryptosystem [PDF]
Engineering and Technology Journal, 2016 In this paper, we propose a new version of the NTRU public key cryptosystem called CQTRU. It is a four-dimensional cryptosystem based on the commutative quaternion ring.
Nadia M.G. Alsaidi +2 more
doaj +1 more source
Optimizing Hardware Resource Utilization for Accelerating the NTRU-KEM Algorithm
Computers, 2023 This paper focuses on enhancing the performance of the Nth-degree truncated-polynomial ring units key encapsulation mechanism (NTRU-KEM) algorithm, which ensures post-quantum resistance in the field of key establishment cryptography.
Yongseok Lee +4 more
doaj +1 more source
, 1997 NTRU is a new public key cryptosystem proposed at Crypto 96 by Hoffstein, Pipher and Silverman from the Mathematics department of Brown University. It attracted considerable attention, and is being advertised over the Internet by NTRU Cryptosystems.
Don Coppersmith, Adi Shamir
openaire +1 more source
NTRU in Constrained Devices [PDF]
, 2001 The growing connectivity offered by constrained computing devices signals a critical need for public-key cryptography in such environments. By their nature, however, public-key systems have been difficult to implement in systems with limited computational power.
Daniel V. Bailey +4 more
openaire +1 more source
Reversible Data Hiding Scheme in NTRU Encrypted Domain Based on Polynomial Partition [PDF]
Jisuanji kexue, 2023 With the rapid development of cloud computing techniques and demand of privacy preservation,reversible data hiding(RDH) in homomorphic encrypted domain has become a hot research topic.Most of the existing RDH schemes in encrypted domain exploit ...
LIU Dingcai, WU Haotian, ZHUANG Zhenwei, HE Junhui
doaj +1 more source
Applied Mathematics and Nonlinear Sciences, 2020 Abstract As a cryptosystem, Nth Truncated Polynomial Ring (NTRU) is established on the fast and easy calculation. Improving the security is aimed by enlarging a ring where the processes execute and enhancing the number of a private key and a public key.
Sever, Mehmet, Ozdemir, Ahmet Sukru
openaire +4 more sources
IET Information Security, 2021 Multi‐key fully homomorphic encryption (MKFHE) allows computations on ciphertexts encrypted by different users, which can be applied to implement secure multi‐party computing (MPC).
TanPing Zhou +5 more
doaj +1 more source
Study on the parameters of the matrix NTRU cryptosystem
河南理工大学学报. 自然科学版With the rapid development of quantum computers， post-quantum cryptography has emerged as a prominent area of research in cryptography.ObjectivesIn order to avoid the decryption failure in matrix NTRU as NTRU， the Matrix NTRU algorithm was optimized ...
LI Zichen +3 more
doaj +1 more source