Results 51 to 60 of about 59,119 (273)
An efficient certificateless blind signature scheme without bilinear pairing
Anais da Academia Brasileira de Ciências, 2014 Recently, the certificateless public key cryptography (CLPKC) has been studied widely since it could solve both of the certificate management problem in traditional public key cryptography (TPKC) and the key escrow problem in the identity-based public ...
GUOFAGN DONG +3 more
doaj +1 more source
Using Identity-Based Cryptography in Mobile Applications
, 2014 arXiv admin note: substantial text overlap with arXiv:2208 ...
Mora-Afonso, V, Caballero-Gil, Pino
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider +4 more
wiley +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
IBBE-SGX: Cryptographic Group Access Control using Trusted Execution Environments
, 2018 While many cloud storage systems allow users to protect their data by making use of encryption, only few support collaborative editing on that data. A major challenge for enabling such collaboration is the need to enforce cryptographic access control ...
Contiu, Stefan +5 more
core +1 more source
Research and Implementation of MQTT Security Mechanism Based on Domestic CryptographicAlgorithms [PDF]
Jisuanji kexueAiming at the problem that existing MQTT protocol lacks effective identity authentication and data plaintext transmission,an MQTT security protection scheme is designed based on domestic cryptography algorithms SM2,SM3 and SM4.Two-way identity ...
LIU Zechao, LIANG Tao, SUN Ruochen, HAO Zhiqiang, LI Jun
doaj +1 more source
Efficient Extended Chaotic Map-Based IBE for Industrial Environment
IEEE Access, 2022 Identity-based encryption is a public key-based method of encryption that enables communicating identities to use some individual and unique information, such as their physical IP addresses and MAC addresses, to identify them and as public keys.
Tian-Fu Lee, Yi-Chien Huang
doaj +1 more source
GSM Security Using Identity-based Cryptography
, 2009 Current security model in Global System for Mobile Communications (GSM) predominantly use symmetric key cryptography. The rapid advancement of Internet technology facilitates online trading, banking, downloading, emailing using resource-constrained handheld devices such as personal digital assistants and cell phones. However, these applications require
Agarwal, Animesh +2 more
openaire +2 more sources