Results 51 to 60 of about 3,647 (300)

Securing Topology Control in SDWSNs Using Identity‐Based Cryptography

Journal of Sensors, 2023
In software‐defined wireless sensor networks (SDWSNs), topology control is a fundamental procedure to maintain the global network topology. However, the open wireless channels of SDWSNs make it possible for an attacker to eavesdrop, replay, or modify the topology messages, thus posing a great threat to the network operations.
Rui Wang, Donglan Liu, Xin Liu, Jianfei Chen, Lei Ma, Yong Wang, Hao Zhang, Hao Yu, Bing Su, Fangzhe Zhang, Lili Sun   +10 more
openaire   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker, Sarah W. Alexander, Lisa M. Jacola, Kimberly A. Buff, Kyobin Hwang, Elham Hashemi, Gregory Stoddard, Lindsay A. Jibb   +7 more
wiley   +1 more source

Security and Privacy Schemes in Vehicular Ad-Hoc Network With Identity-Based Cryptography Approach: A Survey

IEEE Access, 2021
Vehicular Ad hoc Networks (VANET) broadcast messages regarding road and environmental conditions. Due to its design, VANET inadvertently introduced security and privacy issues.
Mahmood A. Al-Shareeda, Mohammed Anbar, Selvakumar Manickam, Ayman Khalil, Iznan Husainy Hasbullah   +4 more
doaj   +1 more source

GSM Security Using Identity-based Cryptography

, 2009
Current security model in Global System for Mobile Communications (GSM) predominantly use symmetric key cryptography. The rapid advancement of Internet technology facilitates online trading, banking, downloading, emailing using resource-constrained handheld devices such as personal digital assistants and cell phones. However, these applications require
Agarwal, Animesh, Shrimali, Vaibhav, Das, Manik Lal   +2 more
openaire   +2 more sources

Modelling and Simulation of a Biometric Identity-Based Cryptography [PDF]

International Journal of Advanced Research in Artificial Intelligence, 2014
Government information is a vital asset that must be kept in a trusted environment and efficiently managed by authorised parties. Even though e-Government provides a number of advantages, it also introduces a range of new security risks. Sharing confidential and top-secret information in a secure manner among government sectors tend to be the main ...
Aljeaid, D, Ma, X, Langensiepen, C
openaire   +2 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Research and Implementation of MQTT Security Mechanism Based on Domestic CryptographicAlgorithms [PDF]

Jisuanji kexue
Aiming at the problem that existing MQTT protocol lacks effective identity authentication and data plaintext transmission,an MQTT security protection scheme is designed based on domestic cryptography algorithms SM2,SM3 and SM4.Two-way identity ...
LIU Zechao, LIANG Tao, SUN Ruochen, HAO Zhiqiang, LI Jun
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

A New Code-Based Identity-Based Signature Scheme from the Ternary Large-Weight SDP

Cryptography
Identity-based cryptography introduced by Shamir (Crypto’84) has seen many advances through the years. In the context of post-quantum identity-based schemes, most of the efficient designs are based on lattices.
Sana Challi, Mukul Kulkarni, Taoufik Serraj   +2 more
doaj   +1 more source

Leakage-Resilient Certificate-Based Signature Resistant to Side-Channel Attacks

IEEE Access, 2019
Certificate-based cryptography is an attractive public-key setting, and it not only simplifies certificate management in the traditional public-key cryptography but also eliminates the key escrow problem inherent in the identity-based cryptography ...
Jui-Di Wu, Yuh-Min Tseng, Sen-Shan Huang, Tung-Tso Tsai   +3 more
doaj   +1 more source