Results 41 to 50 of about 6,141 (264)
Provably secure certificateless aggregate signature scheme in wireless roaming authentication
Tongxin xuebao, 2017 Certificateless aggregate signature (CLAS) schemes have been widely applied in resource-constrained wireless mobile networks,because they could not only realize batch validation but also solve the certificate management and key escrow problems.It was ...
Zhi-yan XU +3 more
doaj +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen +21 more
wiley +1 more source
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
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan +15 more
wiley +1 more source
Efficient certificate‐based aggregate signature scheme for vehicular ad hoc networks
IET Networks, 2020 As vehicle speed is fast and on board units' (OBUs) computing power, storage space, bandwidth and other resources are very limited, the efficiency of message transmission in vehicular ad hoc network is of great concern.
Jian‐Neng Chen +6 more
doaj +1 more source
Deterministic Identity Based Signature Scheme and Its Application for Aggregate Signatures [PDF]
, 2012 Since the introduction of identity based cryptography in 1984 by Adi Shamir, several identity based signature schemes were reported. However, there are only two deterministic identity based signature schemes available in the literature and both of them use probabilistic private key generation and uses bilinear pairing.
S. Sharmila Deva Selvi +2 more
openaire +2 more sources
Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations [PDF]
, 2020 A new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first.
Baojun Huang, Debiao He, Hang Tu
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara +7 more
wiley +1 more source
LMQSAS - post-quantum aggregate signature scheme with lazy verification
Безопасность информационных технологий, 2023 Aggregated signatures are a type of digital signatures that allow individual signatures obtained by different signers for different messages to be combined into a single signature that provides authenticity, integrity, and non-repudiation for all signed ...
Artyom O. Makarov
doaj +1 more source
Compact Aggregate Signature from Module-Lattices [PDF]
, 2023 We propose the first aggregate signature scheme such that: (1) its security is based on the standard lattice assumptions in the random oracle model; (2) the aggregate signature size is logarithmic; (3) it is not one-time; and (4) it supports non ...
Junji Shikata, Toi Tomita
core