Results 41 to 50 of about 3,005,367 (328)
Accelerating EdDSA Signature Verification with Faster Scalar Size Halving
Transactions on Cryptographic Hardware and Embedded SystemsThis paper establishes that the extended Euclidean algorithm (EEA) implemented in a division-free manner is faster than the Lagrange algorithm with a similar level of optimization when it comes to halving the size of scalars found in the equations of ...
Muhammad ElSheikh +3 more
doaj +1 more source
Applied Sciences, 2020 Recurrent neural networks (RNNs) can model the time-dependency of time-series data. It has also been widely used in text-dependent speaker verification to extract speaker-and-phrase-discriminant embeddings. As with other neural networks, RNNs are trained
Sung-Hyun Yoon, Ha-Jin Yu
doaj +1 more source
A Secure and Efficient Group Key Agreement Scheme for VANET
Sensors, 2019 A vehicular ad hoc network (VANET) is a special mobile ad hoc network that provides vehicle collaborative security applications using intervehicle communication technology. The method enables vehicles to exchange information (e.g., emergency brake).
Lianhai Liu +3 more
doaj +1 more source
CPDA: A Confidentiality-Preserving Deduplication Cloud Storage With Public Cloud Auditing
IEEE Access, 2019 With growing popularity of cloud storage, the number of users of outsourcing data to cloud servers has increased dramatically. On the one hand, the rapidly increasing volume of data in the cloud is accompanied by a lot of data duplication.
Jiaojiao Wu +3 more
doaj +1 more source
A Large-Scale Concurrent Data Anonymous Batch Verification Scheme for Mobile Healthcare Crowd Sensing [PDF]
IEEE Internet of Things Journal, 2018 Recently, with the rapid development of big data, Internet of Things (IoT) brings more and more intelligent and convenient services to people’s daily lives. Mobile healthcare crowd sensing (MHCS), as a typical application of IoT, is becoming an effective
Jing-Wei Liu +5 more
semanticscholar +1 more source
Batch verification of validity of bids in homomorphic e-auction [PDF]
Computer Communications, 2006 Bid opening in e-auction is efficient when a homomorphic secret sharing function is employed to seal the bids and homomorphic secret reconstruction is employed to open the bids. However, this high efficiency is based on an assumption: the bids are valid (e.g., within a special range). An undetected invalid bid can compromise correctness and fairness of
Kun Peng, Colin Boyd, Ed Dawson
openaire +4 more sources
CryptographyVehicular ad hoc networks (VANETs), which are the backbone of intelligent transportation systems (ITSs), facilitate critical data exchanges between vehicles.
Ahmad Kabil +3 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
IBRS: An Efficient Identity-based Batch Verification Scheme for VANETs Based on Ring Signature [PDF]
IEEE Vehicular Networking Conference, 2019 Vehicular ad-hoc networks (VANETs) are one of the most important components in an Intelligent Transportation System (ITS), which aims to provide information communication between vehicles.
Feng Liu, Qi Wang
semanticscholar +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source