Results 41 to 50 of about 16,532 (241)

Blockchain-based distributed EHR fine-grained traceability scheme

Tongxin xuebao, 2021
Aiming at the key management of electronic health records (EHR) in a distributed system and user identity tracing issues, a distributed EHR fine-grained traceability scheme based on blockchain was proposed.Combining chameleon hash and zero-knowledge ...
Zuobin YING, Yuanping SI, Jianfeng MA, Ximeng LIU   +3 more
doaj   +2 more sources

A Secure JTAG Wrapper for SoC Testing and Debugging

IEEE Access, 2022
IEEE Std. 1149.1, also known as the Joint Test Access Group (JTAG) standard, provides excellent controllability and observability for ICs and hence is widely used in IC testing, debugging, failure analysis, or even online chip control/monitoring ...
Kuen-Jong Lee, Zheng-Yao Lu, Shih-Chun Yeh   +2 more
doaj   +1 more source

An optimistic fair e-commerce protocol for large e-goods [PDF]

, 2006
Suppose two entities that do not trust each other want to exchange some arbitrary data over a public channel. A fair exchange protocol ensures that both parties get what they want or neither gets anything.
Levi, Albert, Oniz, Cagil Can, Savas, Erkay, Savaş, Erkay, Öniz, Çağıl Can   +4 more
core  

Random Oracles in a Quantum World [PDF]

, 2011
The interest in post-quantum cryptography - classical systems that remain secure in the presence of a quantum adversary - has generated elegant proposals for new cryptosystems.
C.H. Bennett, D. Boneh, D. Cash, D. Pointcheval, D. Unruh, E. Fujisaki, E. Fujisaki, G. Brassard, G. Brassard, J. Watrous, J.-S. Coron, L.K. Grover, M. Fischlin, N.H. Bshouty, O. Goldreich, P. Shor, P.-L. Cayrel, R.A. Servedio, S. Aaronson, S. Agrawal, S. Agrawal, S. Goldwasser, S. Hallgren, S.D. Gordon, X. Boyen, Y. Dodis   +25 more
core   +3 more sources

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

An Efficient Blockchain-Based Bidirectional Friends Matching Scheme in Social Networks

IEEE Access, 2020
In social networks, the personal attributes or hobbies of the users are exposed to the server to establish the relationships. Service providers may store these information for commercial purpose or statistical analysis. Furthermore, the server may expose
Feihong Yang, Ying Wang, Chunlei Fu, Chunqiang Hu, Arwa Alrawais   +4 more
doaj   +1 more source

Keys in the Clouds: Auditable Multi-device Access to Cryptographic Credentials

, 2018
Personal cryptographic keys are the foundation of many secure services, but storing these keys securely is a challenge, especially if they are used from multiple devices.
Brasser Ferdinand, Bulck J Van, Lee Sangho, M'Raihi D., Matetic Sinisa   +4 more
core   +1 more source

Decryption Failure Attacks on IND-CCA Secure Lattice-Based Schemes

, 2019
In this paper we investigate the impact of decryption failures on the chosen-ciphertext security of lattice-based primitives. We discuss a generic framework for secret key recovery based on decryption failures and present an attack on the NIST Post-Quantum Proposal ss-ntru-pke.
D Anvers, Jan-Pieter, Guo, Qian, Johansson, Thomas, Nilsson, Alexander, Vercauteren, Frederik, Verbauwhede, Ingrid   +5 more
openaire   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

Molecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg, Joachim von Braun, Julio Celis, Anton Berns, Michael Baumann, Tit Albreht, Nancy Abou‐Zeid, Vanderlei Bagnato, Christian Brandts, Chien‐Jen Chen, Massimiliano di Pietro, Manjit Dosanjh, Thomas Dubois, Alexander Eggermont, Angelika Eggert, Ingemar Ernberg, Sara Faithfull, Johannes Förner, Stefan Fröhling, Manuel Heitor, Leroy Hood, Wei Jiang, Bengt Jönsson, Ravi Kannan, Maria Leptin, Su Li, Peter Lindgren, Douglas Lowy, Jun Ma, Alex Markham, Péter Nagy, Simon Oberst, M. Iqbal Parker, Danielle Rodin, Kevin Ryan, Joachim Schüz, Richard Sullivan, Josep Tabernero, Peter Turkson, Oliver Várhelyi, Harold Varmus, Chijie Wang, Elisabete Weiderpass, Nils Wilking   +43 more
wiley   +1 more source

Pendekatan konstruktif dalam inovasi pengajaran dan pembelajaran Bahasa Melayu di Kolej Vokasional [PDF]

, 2008
Pendekatan konstruktif adalah pendekatan pengajaran dan pembelajaran yang berpusatkan pelajar manakala inovasi pengajaran pula dikaitkan dengan kaedah pengajaran yang terbaru demi mengukuhkan pemahaman pelajar.
Omar, Zakaria
core