Results 131 to 140 of about 10,835 (295)

MEAS: memory encryption and authentication secure against side-channel attacks. [PDF]

J Cryptogr Eng, 2019
Unterluggauer T, Werner M, Mangard S.
europepmc   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Investigation of HfOx/Cu resistive memory for advanced encryption applications

, 2014
The Advanced Encryption Standard (AES) is a widely used encryption algorithm to protect data and communications in today\u27s digital age. Modern AES CMOS implementations require large amounts of dedicated logic and must be tuned for either performance ...
Briggs, Benjamin David
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Evaluation of the Effectiveness of Lightweight Encryption Algorithms on Data Performance and Security on IoT Devices

Journal of Applied Informatics and Computing
Data security remains a major concern in the Internet of Things (IoT) landscape due to the inherent limitations in computational power, memory capacity, and energy availability of IoT devices.
Damar Indrajati, Wahid Miftahul Ashari
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Crystalor: Recoverable Memory Encryption Mechanism with Optimized Metadata Structure [PDF]

This study presents an efficient recoverable memory encryption mechanism, named Crystalor. Existing memory encryption mechanisms, such as Intel SGX integrity tree, offer neither crash consistency nor recoverability, which results in attack surfaces and ...
Naofumi Homma, Hiromichi Haneda, Rei Ueno, Akiko Inoue, Kazuhiko Minematsu   +4 more
core  

Pin Tumbler Lock: A Shift based Encryption Mechanism for Racetrack Memory

, 2016
As various non-volatile memory (NVM) technologies have been adopted in different levels of memory hierarchy, the security issue of protecting information retained in NVM after power-off has become a new challenge, which results in extensive research on ...
Zhang, Hongbin, Zhang, Xian, Chao Zhang, Zhang, Chao, Xian Zhang, Sun, Guangyu, Jiwu Shu, Hongbin Zhang, Guangyu Sun, Shu, Jiwu   +9 more
core   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

Advanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar, Aminul Islam, Chang Woo Gal, Insup Kim, Yeong‐Jin Choi, Woo Soo Kim   +5 more
wiley   +1 more source

Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays

Advanced Materials Technologies, EarlyView.
Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley   +1 more source