Results 21 to 30 of about 611 (160)

Secure Image Encryption Based on Compressed Sensing and Scrambling for Internet-of-Multimedia Things

IEEE Access, 2022
In this paper, we propose a secure image encryption system based on compressed sensing (CS) with a scrambling mechanism. For efficient encryption, we use a sparse measurement matrix, where the nonzero elements are generated by a linear feedback shift ...
Jaephil Choi, Nam Yul Yu
doaj   +1 more source

Design and Test of the In-Array Build-In Self-Test Scheme for the Embedded RRAM Array

IEEE Journal of the Electron Devices Society, 2019
An in-array build-in self-test (BIST) scheme is proposed for the embedded resistive random access memory (RRAM) array. The BIST circuit consists of the linear-feedback-shift-register (LFSR)- based pattern generator and the multi-input signature register (
Xiaole Cui, Miaomiao Zhang, Qiujun Lin, Xiaoxin Cui, Anqi Pang   +4 more
doaj   +1 more source

Generator polynomial estimation of LFSR sequence based on GFFT

Dianxin kexue, 2018
The problem addressed here is generator polynomial estimation of linear feedback shift register (LFSR) sequence.An algorithm based on the Galois field Fourier transform (GFFT) was proposed.The relationship between non-zero points in GFFT of LFSR sequence
Lihua SHEN
doaj   +2 more sources

A simultaneous area, delay and leakage current reduction method for Linear Feedback Shift Register (LFSR) using pulsed latches and DTMOS transistors

e-Prime: Advances in Electrical Engineering, Electronics and Energy
In digital circuits, the shift registers are the significant elements having the ability of storing and transmitting the data in sequential manner.The linear feedback shift register (LFSR) uses large number of flips-flops that consumes maximum amount of ...
K. Abdul Munaf, T. Ramashri
doaj   +1 more source

Memory-Saving Implementation of High-Speed Privacy Amplification Algorithm for Continuous-Variable Quantum Key Distribution

IEEE Photonics Journal, 2018
Privacy amplification is an indispensable procedure to share secure secret key between legitimate parties in quantum key distribution (QKD) because a portion of bits are still leaked to eavesdropper Eve after the secret reconciliation. Here, we propose a
Dengwen Li, Peng Huang, Yingming Zhou, Yuan Li, Guihua Zeng   +4 more
doaj   +1 more source

Quantum LFSR Structure for Random Number Generation Using QCA Multilayered Shift Register for Cryptographic Purposes

Sensors, 2022
A random number generator (RNG), a cryptographic technology that plays an important role in security and sensor networks, can be designed using a linear feedback shift register (LFSR). This cryptographic transformation is currently done through CMOS.
Hyun-Il Kim, Jun-Cheol Jeon
doaj   +1 more source

Multi‐Tissue Genetic Regulation of RNA Editing in Pigs

Advanced Science, EarlyView.
This study presents the first multi‐tissue map of RNA editing and its genetic regulation in pigs. By integrating RNA editing profiles, edQTL mapping, GWAS, and cross‐species comparisons, this work establishes RNA editing as a distinct regulatory layer linking genetic variation to complex traits, highlighting its functional and evolutionary significance.
Xiangchun Pan, Wentao Gong, Xiaodian Cai, Jinyan Teng, Jiali Cai, Haonan Zeng, Wondossen Ayalew, Qingpeng Shen, Zhanming Zhong, Yifei Wang, Wenjing Zhang, Yuhan Tian, Dantong Xu, Yahui Gao, Hongwei Yin, Yuebo Zhang, Jiahui Hou, Tianru Zhou, Jiaqi Li, Lingzhao Fang, Xiaolong Yuan, Zhe Zhang   +21 more
wiley   +1 more source

The Organizational Dynamics of Bureaucratic Resistance to Undemocratic Pressures: A Conjoint Experiment in Brazil

Public Administration Review, EarlyView.
ABSTRACT Democratic backsliding raises new challenges for bureaucracies as politicians undermine democratic institutions and the rule of law. Although bureaucracies can play a central safeguarding role, little is known about the organizational conditions that foster resistance to undemocratic pressure.
Mariana Costa Silveira, Gabriela Spanghero Lotta, Luciana Cingolani, João Victor Guedes‐Neto, Alexandre de Ávila Gomide, Pedro Masson Sesconetto Souza   +5 more
wiley   +1 more source

Securing Generative Artificial Intelligence with Parallel Magnetic Tunnel Junction True Randomness

Advanced Intelligent Systems, Volume 8, Issue 2, February 2026.
True random numbers can protect generative artificial intelligence (GAI) models from attacks. A highly parallel, spin‐transfer torque magnetic tunnel junction‐based system is demonstrated that generates high‐quality, energy‐efficient random numbers.
Youwei Bao, Shuhan Yang, Hyunsoo Yang
wiley   +1 more source

New Difference Triangle Sets by a Field‐Programmable Gate Array‐Based Search Technique

Journal of Combinatorial Designs, Volume 34, Issue 1, Page 37-50, January 2026.
ABSTRACT We provide some difference triangle sets with scopes that improve upon the best known values. These are found with purpose‐built digital circuits realized with field‐programmable gate arrays (FPGAs) rather than software algorithms running on general‐purpose processors.
Mohannad Shehadeh, William Kingsford, Frank R. Kschischang   +2 more
wiley   +1 more source