Results 81 to 90 of about 678,464 (182)
Morphology and function of pinniped necks: The long and short of it
The Anatomical Record, Volume 308, Issue 12, Page 3175-3185, December 2025.Abstract Terrestrial vertebrates from at least 30 distinct lineages in both extinct and extant clades have returned to aquatic environments. With these transitions came numerous morphological adaptations to accommodate life in water. Relatively little attention has been paid to the cervical region when tracking this transition.
Justin Keller +3 more
wiley +1 more source
Limits on the Efficiency of (Ring) LWE Based Non-interactive Key Exchange
Journal of Cryptology, 2020 Making non-interactive an interactive protocol, i.e. achieving the security goal in a single-round communication, is a common practice in the realm of public key cryptography. A practice that, at the time of writing, does not seem apply to key-exchange protocols based on the learning with errors problem (LWE), where all protocols are interactive.
Siyao Guo 0001 +3 more
openaire +4 more sources
Modification of Frodokem Using Gray and Error-Correcting Codes
IEEE Access, 2019 Lattice-based cryptography is one of the most promising schemes for post-quantum cryptography. Among the many lattice-based cryptosystems, FrodoKEM is a well-known key-encapsulation mechanism (KEM) based on (plain) learning with errors (LWE) problems and
Eunsang Lee +4 more
doaj +1 more source
Efficient Homomorphic Conversion Between (Ring) LWE Ciphertexts [PDF]
, 2020 In the past few years, significant progresses on homomorphic encryption (HE) have been made toward both theory and practice. The most promising HE schemes are based on the hardness of the Learning With Errors (LWE) problem or its ring variant (RLWE).
Yongsoo Song +3 more
core
Inner Product Ring LWE Problem, Reduction, New Trapdoor Algorithm for Inner Product Ring LWE Problem and Ring SIS Problem [PDF]
Lattice cryptography is currently a major research focus in public-key encryption, renowned for its ability to resist quantum attacks. The introduction of ideal lattices (ring lattices) has elevated the theoretical framework of lattice cryptography ...
Leyou Zhang +3 more
core +1 more source
EURASIP Journal on Information SecurityIn recent years, various smart devices based on IoT technology, such as smart homes, healthcare, detection, and logistics systems, have emerged. However, as the number of IoT-connected devices increases, securing the IoT is becoming increasingly ...
Lin Yang
doaj +1 more source
Implementing Token-Based Obfuscation under (Ring) LWE [PDF]
, 2020 Token-based obfuscation (TBO) is an interactive approach to cryptographic program obfuscation that was proposed by Goldwasser et al. (STOC 2013) as a potentially more practical alternative to conventional non-interactive security models, such as Virtual ...
Daniele Micciancio +4 more
core +1 more source
Klepto for Ring-LWE Encryption [PDF]
The Computer Journal, 2018 D. Xiao (Dianyan), Y. Yu (Yang)
openaire +3 more sources
Cyclotomic Polynomials in Ring-LWE Homomorphic Encryption Schemes [PDF]
, 2016 Homomorphic Encryption has been considered the \u27Holy Grail of Cryptography\u27 since the discovery of secure public key cryptography in the 1970s. In 2009, a long-standing question about whether fully homomorphic encryption is theoretically plausible ...
Mukherjee, Tamalika
core +1 more source
Algebraic aspects of solving Ring-LWE, including ring-based improvements in the Blum-Kalai-Wasserman algorithm [PDF]
, 2020 We provide a reduction of the Ring-LWE problem to Ring-LWE problems in subrings, in the presence of samples of a restricted form (i.e. (a,b) such that a is restricted to a multiplicative coset of the subring).
Katherine E. Stange
core +1 more source