Results 41 to 50 of about 150,521,404 (284)

Cryptanalysis of Full-Round BipBip

IACR Transactions on Symmetric Cryptology
BipBip is a low-latency tweakable block cipher proposed by Belkheyar et al. in 2023. It was designed for pointer encryption inside a new memory safety mechanism called Cryptographic Capability Computing (C3). BipBip encrypts blocks of 24 bits using a 40-
Jinliang Wang, Christina Boura, Patrick Derbez, Kai Hu, Muzhou Li, Meiqin Wang   +5 more
doaj   +1 more source

Improved Meet-in-the-Middle Attacks on AES

, 2009
We improve the existing distinguishers of AES. Our work is mainly built upon the works by Gilbert& Miner [17] and Demirci & Selcuk [14]. We find out that some part of the inner encryption function of AES can be expressed with relatively few constants under certain conditions. These new distinguishers are exploited to develop a meet-in-the-middle attack
Hüseyin Demirci, Ihsan Taskin, Mustafa Çoban, Adnan Baysal   +3 more
openaire   +3 more sources

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Meet-in-the-middle meets multi-omics identifying molecular signatures of environmental drivers of childhood overweight

Environment International
Background: Obesity is a multi-cause chronic disease recognized across the lifespan, with childhood obesity prevalence rising over the past decades. Although exposome-wide association studies have identified early-life environmental drivers of child ...
Congrong Wang, Brigitte Reimann, Tim S Nawrot, Dries S Martens, John Wright, Rosemary McEachan, Johanna Lepeule, Wenlun Yuan, Leda Chatzi, Marina Vafeiadi, Regina Grazuleviciene, Sandra Andrusaityte, Oliver Robinson, Jordi Sunyer, Hector Keun, Chung-Ho E. Lau, Alexandros P. Siskos, Muireann Coen, Eva Borràs, Eduard Sabidó, Juan R. González, Marta Vives-Usano, Xavier Estivill, Angel Carracedo, Carlos Ruiz-Arenas, Inés Quintela, Maribel Casas, Mark Nieuwenhuijsen, Ibon Tamayo, Kristine B Gutzkow, Cathrine Thomsen, Amrit K. Sakhi, Mariona Bustamante, Lea Maitre, Martine Vrijheid, Michelle Plusquin, Rossella Alfano   +36 more
doaj   +1 more source

Improved meet‐in‐the‐middle attacks on reduced‐round Joltik‐BC

IET Information Security, 2021
Joltik‐BC is an internal tweakable block cipher of the authenticated encryption algorithm Joltik, which was a second‐round finalist in the CAESAR competition.
Manman Li, Shaozhen Chen
doaj   +1 more source

Meet in the Middle: A New Pre-training Paradigm

Advances in Neural Information Processing Systems 36, 2023
Most language models (LMs) are trained and applied in an autoregressive left-to-right fashion, assuming that the next token only depends on the preceding ones. However, this assumption ignores the potential benefits of using the full sequence information during training, and the possibility of having context from both sides during inference.
Anh Nguyen, Nikos Karampatziakis, Weizhu Chen   +2 more
openaire   +3 more sources

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Improved Meet-in-the-Middle Cryptanalysis of KTANTAN (Poster) [PDF]

, 2011
This paper presents ongoing work towards extensions of meet-in-the-middle (MITM) attacks on block ciphers. Exploring developments in MITM attacks in hash analysis such as: (i) the splice-and-cut technique; (ii) the indirect-partial-matching technique.
Lei Wei 0001, Christian Rechberger, Jian Guo 0001, Hongjun Wu 0001, Huaxiong Wang, San Ling   +5 more
openaire   +2 more sources

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Improved meet-in-the-middle attack on ARIA cipher

Tongxin xuebao, 2015
A study on the structure of ARIA cipher is presented. A new 4-round distinguishing property for the meet-in-the-middle attack on ARIA cipher is presented by making use of the multiset and the truncated differential char-acteristic. The new distinguishing
Man-man LI, Shao-zhen CHEN
doaj   +2 more sources