Results 21 to 30 of about 118,547,681 (99)
First end‐to‐end PQC protected DPU‐to‐DPU communications
Electronics Letters, Volume 59, Issue 17, September 2023., 2023 This letter presents the first post‐quantum link between data processing units. It uses the quantum resilient algorithms Dilihtium and Kyber for authentication and key exchange respectively and AES‐256 for encrypting application data. Abstract The appearance of quantum computing in the short foreseeable future and its capability to break conventional ...
A. Cano Aguilera +4 more
wiley +1 more source
Bit‐Sliced Implementation of SM4 and New Performance Records
IET Information Security, Volume 2023, Issue 1, 2023., 2023 SM4 is a popular block cipher issued by the Office of State Commercial Cryptography Administration (OSCCA) of China. In this paper, we use the bit‐slicing technique that has been shown as a powerful strategy to achieve very fast software implementations of SM4. We investigate optimizations on two frontiers. First, we present a more efficient bit‐sliced
Xin Miao +5 more
wiley +1 more source
High‐coverage metamorphic testing of concurrency support in C compilers
Software Testing, Verification and Reliability, Volume 32, Issue 4, June 2022., 2022 Summary We present a technique and automated toolbox for randomized testing of C compilers. Unlike prior compiler‐testing approaches, we generate concurrent test cases in which threads communicate using fine‐grained atomic operations, and we study actual compiler implementations rather than abstract mappings.
Matt Windsor +2 more
wiley +1 more source
IET Image Processing, Volume 16, Issue 8, Page 2196-2209, 19 June 2022., 2022 Abstract Object detection from apron surveillance video is facing enormous storage pressure and computing overhead. Large cloud server cluster is generally used and high‐speed network bandwidth is required, also equipped with powerful GPUs for computing support. The design of hardware‐friendly and efficient object detection model is challenging.
Zonglei Lyu, Dan Zhang, Jia Luo
wiley +1 more source
Profiling and controlling I/O‐related memory contention in COTS heterogeneous platforms
Software: Practice and Experience, Volume 52, Issue 5, Page 1095-1113, May 2022., 2022 Abstract Motivated by the increasing number of embedded applications that make use of traffic‐intensive I/O devices, this work studies the memory contention generated by I/O devices and investigates on the regulation of the bus traffic they generate by means of COTS regulators, namely the QoS‐400 by Arm.
Matteo Zini +3 more
wiley +1 more source
Design and Implementation of Ledger‐Based Points Transfer System for IoT Devices in LPWAN
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 Distributed ledger technology is becoming popular these days because of its high confidentiality, decentralization, and nontampering. It is suitable for replacing centralized security disadvantaged point transfer systems. Low‐power wide area network (LPWAN) is capable for long‐range communication with low‐power consumption.
Xin Qi +13 more
wiley +1 more source
Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022 Crystals‐Dilithium is one of the digital‐signature algorithms in NIST’s ongoing post‐quantum cryptography (PQC) standardization final round. Security and computational efficiency concerning software and hardware implementations are the primary criteria for PQC standardization.
Youngbeom Kim +4 more
wiley +1 more source
Characterizing OpenMP SynchronizationImplementations on ARMv8 Multi-Cores
, 2021 Synchronization operations like barriers are fre-quently seen in parallel OpenMP programs, where an inefficient implementation can severely limit the application performance.
Wang, Z +9 more
core +1 more source
Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022 The popularity and open‐source nature of Android devices have resulted in a dramatic growth of Android malware. Malware developers are also able to evade the detection methods, reducing the efficiency of malware detection techniques. It is hence desirable that security researchers and experts come up with novel and more efficient methods to analyze ...
Saket Acharya +3 more
wiley +1 more source
Promising Compilation to ARMv8 POP [PDF]
, 2017 We prove the correctness of compilation of relaxed memory accesses and release-acquire fences from the "promising" semantics of [Kang et al. POPL'17] to the ARMv8 POP machine of [Flur et al. POPL'16].
Podkopaev, Anton +5 more
core +1 more source