Results 61 to 70 of about 3,998,673 (252)

A Tutorial on White-Box AES [PDF]

, 2012
White-box cryptography concerns the design and analysis of implementations of cryptographic algorithms engineered to execute on untrusted platforms. Such implementations are said to operate in a \emph{white-box attack context}.
James A. Muir
core   +2 more sources

OBSCURE: Versatile Software Obfuscation from a Lightweight Secure Element

Transactions on Cryptographic Hardware and Embedded Systems
Software obfuscation is a powerful tool to protect the intellectual property or secret keys inside programs. Strong software obfuscation is crucial in the context of untrusted execution environments (e.g., subject to malware infection) or to face ...
Darius Mercadier, Viet Sang Nguyen, Matthieu Rivain, Aleksei Udovenko   +3 more
doaj   +1 more source

Haystack Ciphers: White-Box Countermeasures as Symmetric Encryption [PDF]

peer reviewedIn the area of white-box cryptography implementations, many existing protections are susceptible to attacks derived from physical cryptanalysis, which can be applied with minimal human effort and no prior design knowledge.
CHARLÈS, Alex, UDOVENKO, Aleksei
core   +1 more source

Electroencephalographic Normalization as a Biomarker of Clinical Recovery in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Down syndrome regression disorder is a syndrome characterized by subacute loss of cognitive, behavioral, and functional abilities in individuals with Down syndrome. Electroencephalography abnormalities are frequently observed during evaluation, but it remains unclear whether these findings represent a dynamic marker of disease ...
Jonathan D. Santoro, Mackenzie Silverman, Maeve C. Lucas, Mariam M. Yousuf, Samuel T. Otey, Stella V. Gray, Brittany Jordan, Madeline D. Kahan, Latanya D. Agurs, Michelle Van Hirtum Das, Deborah Holder, Devin King, Eileen A. Quinn, Ryan Kammeyer, Michael S. Rafii   +14 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

White-Box Cryptography in the Gray Box - A Hardware Implementation and its Side Channels [PDF]

, 2016
Implementations of white-box cryptography aim to protect a secret key in a white-box environment in which an adversary has full control over the execution process and the entire environment.
Pascal Sasdrich, Tim Güneysu, Amir Moradi   +2 more
core   +1 more source

S5: Combining white-box countermeasures to resist state-of-the-art attacks

Transactions on Cryptographic Hardware and Embedded Systems
In white-box cryptography, the DCA attack broke early encoding-based countermeasures, leading to the utilization of masking schemes against a surge of local attacks.
Alex Charlès, Aleksei Udovenko
doaj   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Resisting Key-Extraction and Code-Compression: a Secure Implementation of the HFE Signature Scheme in the White-Box Model [PDF]

, 2022
Cryptography is increasingly deployed in applications running on open devices in which the software is extremely vulnerable to attacks, since the attacker has complete control over the execution platform and the software implementation itself.
Louis Goubin, Pierre Galissant
core   +1 more source

White-Box Tweakable Block Cipher and Hardware-Binding Scheme Under Tweak-Unique Mode

Information
White-box cryptography protects secret keys in untrusted execution environments but remains vulnerable to code lifting attacks. Hardware-binding offers a practical countermeasure by coupling cryptographic implementations with specific devices, yet a ...
Jun Liu, Yanwei Zhou, Jie Chen, Xiaoli Dong, Feng Zhu, Bo Yang   +5 more
doaj   +1 more source