Results 31 to 40 of about 27,398 (275)

Pointcheval-Sanders Signature-Based Synchronized Aggregate Signature

, 2023
Synchronized aggregate signature is a special type of signature that all signers have a synchronized time period and allows aggregating signatures which are generated in the same period. This signature has a wide range of applications for systems that have a natural reporting period such as log and sensor data, or blockchain protocol.
Masayuki Tezuka, Keisuke Tanaka
openaire   +2 more sources

A Lattice-Based Unordered Aggregate Signature Scheme Based on the Intersection Method

IEEE Access, 2018
An aggregate signature turns multi-message multi-authentication into multi-message single-authentication, reducing the required storage space, transmission cost, and number of verification calculations, and is suitable for fast message authentication in ...
Xiuhua Lu, Wei Yin, Qiaoyan Wen, Zhengping Jin, Wenmin Li   +4 more
doaj   +1 more source

Forward-Secure Multi-User Aggregate Signatures Based on zk-SNARKs

IEEE Access, 2021
As a solution to mitigate the key exposure problems in the digital signature, the forward security has been proposed. The forward security guarantees the integrity of the messages generated in the past despite leaks of a current time period secret key by
Jeonghyuk Lee, Jihye Kim, Hyunok Oh
doaj   +1 more source

Insecurity of a Certificateless Aggregate Signature Scheme [PDF]

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2016
AbstractAs an important kind of digital signature, the aggregate signature could aggregate n signatures into a signature and verify those signatures simultaneously. It is suitable for the constrained environment with limited ability of computation and communication. Recently, Chen et al.
SHEN, Han, CHEN, Jianhua, HU, Hao, SHEN, Jian   +3 more
openaire   +2 more sources

Forward Secure Sequential Aggregate Signature Schemes on Lattice

Jisuanji kexue yu tansuo, 2021
The forward secure sequential aggregate (Fss-Agg) signature has the advantages of forward secure signature and the sequential aggregate signature at the same time. Since its proposal in 2007, it has been widely applied in many application scenarios, such
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
doaj   +1 more source

A Lattice-Based Aggregate Signature Based on Revocable Identity

, 2023
In the practical application of identity-based aggregated signature schemes, the problems of singer’s key loss and signer’s identity invalidation often occur.
Cheng H., Li F., Santaniello D., Cui Y.
core   +1 more source

Certificateless Short Aggregate Signature Scheme for Mobile Devices

IEEE Access, 2019
Today, data is exploding. A large amount of data needs to be processed in a timely and an efficient manner. Aggregate signatures are an efficient and secure way to handle large numbers of digital signatures. In an aggregate signature scheme, n signatures
Lunzhi Deng, Yixian Yang, Yuling Chen
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Comments on “Certificateless Short Aggregate Signature Scheme for Mobile Devices”

IEEE Access
In the above paper “Certificateless Short Aggregate Signature Scheme for Mobile Devices” a pairing-based certificateless aggregate signature (CLAS) scheme was proposed. Although the authors claim that their CLAS scheme is secure and provide
Je Hong Park, Bonwook Koo
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source