Results 51 to 60 of about 1,020,736 (297)
Forward-Secure Public-Key Encryption Scheme Based on SM9 [PDF]
Jisuanji kexue yu tansuoIn the traditional hybrid cryptosystem, an attacker can generate the previously used session key to decrypt session contents encrypted under the session key due to the leakage of the current private key.
HUANG Wenfeng, XU Shengmin, MA Jinhua, NING Jianting, WU Wei
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Forward secure ring signature without random oracles [PDF]
, 2011 In this paper, we propose a forward secure ring signature scheme without random oracles. With forward security, if a secret key of a corresponding ring member is exposed, all previously signed signatures containing this member remain valid.
Yuen, TH +6 more
core +1 more source
Lattice-Based Privacy-Preserving and Forward-Secure Cloud Storage Public Auditing Scheme
IEEE Access, 2020 Aiming at reducing the local storage burden and computational costs, numerous individuals and enterprises are willing to outsource their data to the cloud server.
Haifeng Li +4 more
doaj +1 more source
HybridPKE: A forward-secure non-interactive quantum-safe hybrid key exchange scheme
Engineering Science and Technology, an International Journal, 2022 The schemes submitted to NIST call for standardization of post-quantum cryptography have some common drawbacks in terms of decryption failure probability, scalability, and switching issues from pre-quantum to post- quantum cryptography. In this paper, we
Simran Choudhary, Anil Gupta
doaj +1 more source
FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Women's secure hospital services: national bed numbers and distribution.
, 2012 A mapping exercise as part of a pathway study of women in secure psychiatric services in the England and Wales was conducted. It aimed to (i) establish the extent and range of secure service provision for women nationally and (ii) establish the present ...
Annie Bartlettb +5 more
core +1 more source
Distributed Key Management for Secure Role Based Messaging [PDF]
, 2006 Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles. This paper identifies the requirements of SRBM and recognises the need for:
Zhao, Gansen +5 more
core +1 more source