Results 11 to 20 of about 3,804,736 (323)
MemShield: GPU-Assisted Software Memory Encryption [PDF]
, 2020 Cryptographic algorithm implementations are vulnerable to Cold Boot attacks, which consist in exploiting the persistence of RAM cells across reboots or power down cycles to read the memory contents and recover precious sensitive data. The principal defensive weapon against Cold Boot attacks is memory encryption.
Pierpaolo Santucci +3 more
openaire +4 more sources
Compiler-Assisted Memory Encryption for Embedded Processors [PDF]
, 2007 A critical component in the design of secure processors is memory encryption which provides protection for the privacy of code and data stored in off-chip memory. The overhead of the decryption operation that must precede a load requiring an off-chip memory access, decryption being on the critical path, can significantly degrade performance.
Vijay Nagarajan +2 more
openaire +4 more sources
Assessing the Reliability of Digital Evidence from Live Investigations Involving Encryption [PDF]
, 2009 The traditional approach to a digital investigation when a computer system is encountered in a running state is to remove the power, image the machine using a write blocker and then analyse the acquired image.
Hargreaves, Christopher J.
core +7 more sources
Digital Image Encryption Using Logistic Map
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023 This study focuses on the application of the logistic map algorithm in the Python programming language for digital image encryption and decryption. It investigates the impact of image type, image size, and logistic map parameter values on computational ...
Muhammad Rizki +2 more
doaj +1 more source
Edumatic, 2021 Data confidentiality and resources limitation issues are challenges for Internet of Things. To implement good security on IoT systems, cryptography can be implemented, but it needs effective encryption algorithm that does not require a lot of resources ...
Ariyan Zubaidi +2 more
doaj +1 more source
Intelligent Banking XML Encryption Using Effective Fuzzy Classification [PDF]
, 2014 In this chapter we present a novel approach for securing financial XML transactions using an effective and intelligent fuzzy classification technique. Our approach defines the process of classifying XML content using a set of fuzzy variables.
Lu, Joan +2 more
core +3 more sources
Design of Secure Memory Bus for Crypto SoC Based on LBlock Algorithm [PDF]
Jisuanji gongcheng, 2019 The data access path of the crypto System on Chip(SoC) is an important target of intrusive probe analysis.To resist intrusive analysis,an SoC memory encryption bus is designed by using the LBlock algorithm.Take every 4 rounds of LBlock algorithm hardware
ZHANG Yiwei, LIN Lin, ZHAO Jian, LI Fajun, LIANG Lixin
doaj +1 more source
ZUC High Performance Data Encryption Scheme Based on FPGA [PDF]
Jisuanji kexue, 2023 ZUC algorithm is a stream cipher algorithm independently developed by China,which has been adopted as the fourth generation mobile communication encryption standard by 3GPP LTE.In order to meet the high requirements of the big data era for the ...
ZHANG Bolin, LI Bin, YAN Yunfei, WEI Yuanxin, ZHOU Qinglei
doaj +1 more source
Memory Encryption for Smart Cards [PDF]
, 2011 With the latest advances in attack methods, it has become increasingly more difficult to secure data stored on smart cards, especially on non-volatile memories (NVMs), which may store sensitive information such as cryptographic keys or program code. Lightweight and low-latency cryptographic modules are a promising solution to this problem.
Baris Ege +2 more
openaire +3 more sources
Cybersecurity, 2021 Robust encryption techniques require heavy computational capability and consume large amount of memory which are unaffordable for resource constrained IoT devices and Cyber-Physical Systems with an inclusion of general-purpose data manipulation tasks ...
Shafi Ullah, Raja Zahilah
doaj +1 more source