Results 21 to 30 of about 521 (230)
On White-box Cryptography and Obfuscation
CoRR, 2008 We study the relationship between obfuscation and white-box cryptography. We capture the requirements of any white-box primitive using a \emph{White-Box Property (WBP)} and give some negative/positive results. Loosely speaking, the WBP is defined for some scheme and a security notion (we call the pair a \emph{specification}), and implies that w.r.t ...
Amitabh Saxena, Brecht Wyseur
openaire +2 more sources
DWB-AES: an implementation of dynamic white-box based on AES
Tongxin xuebao, 2021 The resources of IoT devices are limited.Therefore, security, flexibility and lightweight cryptographic modules are required.The idea of white-box cryptography can meet the needs of IoT devices.In common AES white-box implementations, keys are bound to ...
Bin WANG +3 more
doaj +2 more sources
A Medical Image Encryption Scheme for Secure Fingerprint-Based Authenticated Transmission
Applied Sciences, 2023 Secure transmission of medical images and medical data is essential in healthcare systems, both in telemedicine and AI approaches. The compromise of images and medical data could affect patient privacy and the accuracy of diagnosis.
Francesco Castro +2 more
doaj +1 more source
Towards Security Notions for White-Box Cryptography [PDF]
, 2009 While code obfuscation attempts to hide certain characteristics of a program independently of an application, white-box cryptography (WBC) specifically focuses on software implementations of cryptographic primitives in an application. The aim of WBC is to resist attacks from an adversary having access to some `executable' code with an embedded secret ...
Saxena, Amitabh +2 more
openaire +1 more source
On Recovering Affine Encodings in White-Box Implementations
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Ever since the first candidate white-box implementations by Chow et al. in 2002, producing a secure white-box implementation of AES has remained an enduring challenge.
Patrick Derbez +3 more
doaj +1 more source
Connection Science, 2022 Internet of Things (IoT) devices require lower power consumption with higher security, which can be achieved by using lightweight cryptography (LWC) approaches. Attribute-based encryption (ABE) provides a fine-grained access control policy over encrypted
Mounika Jammula +2 more
doaj +1 more source
IEEE Access, 2022 Telecare Medical Information Systems (TMIS) is a highly focused and unique domain providing healthcare services remotely, the development and advancement in the realm of information and communication technologies boosted the development of TMIS ...
Shaik Shakeel Ahamad +2 more
doaj +1 more source
WAS: improved white-box cryptographic algorithm over AS iteration
Cybersecurity, 2023 The attacker in white-box model has full access to software implementation of a cryptographic algorithm and full control over its execution environment.
Yatao Yang +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens +4 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Neurotoxicity is a rare, often dose‐limiting adverse effect of methotrexate (MTX) therapy that disproportionally affects Latino children. Factors contributing to the observed disparity are not well understood. This study leveraged admixture mapping to identify genetic regions associated with MTX‐related neurotoxicity susceptibility ...
Rachel D. Harris +24 more
wiley +1 more source