Results 91 to 100 of about 427,417 (300)

A Practical Secure Chaos-Based Group Key Agreement Protocol Suitable for Distributed Network Environment

open access: yes, 2012
[[abstract]]Group key agreement is an important security mechanism for distributed communications, in which it can provide a specic environment for people located at different places to contribute each one's secret to establish a nal session key over an ...
程紫堯;劉雲;張真誠;Chang, Chin-Chen;張仕昌   +1 more
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Quantum authentication and key agreement scheme for SIP protocol

open access: yes四川大学学报. 自然科学版, 2016
To overcome the shortcomings of current SIP safety scheme, such as the incapability to detect the wiretap and the vulnerability of the classical key system in case of quantum computation attack, this paper proposed a novel user authentication and key ...
YANG Guang, NIE Min, YANG Wu-Jun
doaj  

EAP-Based Group Authentication and Key Agreement Protocol for Machine-Type Communications

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Machine to machine (M2M) communications, also called machine-type communications (MTC), has widely been utilized in applications such as telemetry, industrial, automation, and SCADA systems.
Rong Jiang   +4 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Secret sharing-based authentication and key agreement protocol for machine-type communications

open access: yesInternational Journal of Distributed Sensor Networks, 2019
One of the main challenges for the development of the Internet of Things is the authentication of large numbers of devices/sensors, commonly served by massive machine-type communications, which jointly with long-term evolution has been considered one of ...
Ana Paula G Lopes   +3 more
doaj   +1 more source

Key Agreement in Ad Hoc Networks

open access: yes, 2012
[[abstract]]A new key agreement protocol based on a shared conference password is proposed in this paper. With this protocol, it provides an efficient algorithm and takes less computation cost to construct a secret communication channel.
張榮吉;Chang, Rong-Chi
core  

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