Results 91 to 100 of about 385 (169)
AI Alignment Versus AI Ethical Treatment: 10 Challenges
Analytic Philosophy, EarlyView.ABSTRACT A morally acceptable course of AI development should avoid two dangers: creating unaligned AI systems that pose a threat to humanity and mistreating AI systems that merit moral consideration in their own right. This paper argues these two dangers interact and that if we create AI systems that merit moral consideration, simultaneously avoiding ...
Adam Bradley, Bradford Saad
wiley +1 more source
Impossible differential cryptanalysis of lightweight tweakable block cipher CRAFT
CybersecurityAbstract The cipher is a lightweight tweakable block cipher introduced at FSE 2019. Its design aims to incorporate countermeasures against Differential Fault Attacks at the algorithmic level. The cipher employs a lightweight and involutory S-box along with a simple linear layer, enabling efficient encryption and decryption operations.
Fen Liu +5 more
openaire +1 more source
Fast AES-Based Universal Hash Functions and MACs
IACR Transactions on Symmetric CryptologyUltra-fast AES round-based software cryptographic authentication/encryption primitives have recently seen important developments, fuelled by the authenticated encryption competition CAESAR and the prospect of future high-profile applications such as ...
Augustin Bariant +5 more
doaj +1 more source
TEDT, a Leakage-Resist AEAD Mode for High Physical Security Applications
Transactions on Cryptographic Hardware and Embedded Systems, 2019 We propose TEDT, a new Authenticated Encryption with Associated Data (AEAD) mode leveraging Tweakable Block Ciphers (TBCs). TEDT provides the following features: (i) It offers full leakage-resistance, that is, it limits the exploitability of physical ...
Francesco Berti +4 more
doaj +1 more source
Simulations All the Way Up! An Atheist's Response to the Fine‐Tuning Argument
Analytic Philosophy, EarlyView.ABSTRACT So the Fine‐tuning Argument goes, because it is so unlikely for the physical constants of the laws of nature to have taken the values that they in fact take, we should significantly raise our credence that God exists. Simulation Arguments argue that our world might be (or, in stronger versions, that it probably is) a mere computer simulation ...
Nikk Effingham
wiley +1 more source
Beyond-Birthday-Bound Security Based on Tweakable Block Cipher [PDF]
, 2009 This paper studies how to build a 2n-bit block cipher which is hard to distinguish from a truly random permutation against attacks with q ≈ 2 n/2 queries, i.e., birthday attacks. Unlike previous approaches using pseudorandom functions, we present a simple and efficient proposal using a tweakable block cipher as an internal module.
openaire +1 more source
Regulation &Governance, EarlyView.ABSTRACT Platform companies like Uber and Airbnb are depicted as agile policy entrepreneurs who can navigate the boundaries of regulatory frameworks and manipulate regulations to their advantage; however, recent empirical studies suggest that their capacity to influence policy depends on the particular political and institutional context.
Eliska Drapalova, Kai Wegrich
wiley +1 more source
On Impossible Boomerang Attacks
IACR Transactions on Symmetric CryptologyThe impossible boomerang attack, introduced in 2008 by Jiqiang Lu, is an extension of the impossible differential attack that relies on a boomerang distinguisher of probability 0 for discarding incorrect key guesses.
Xavier Bonnetain +4 more
doaj +1 more source
A Survey on Applications of H-Technique: Revisiting Security Analysis of PRP and PRF. [PDF]
Entropy (Basel), 2022 Jha A, Nandi M.
europepmc +1 more source
Computational study of permeability in cardboard coating layers
AIChE Journal, Volume 72, Issue 7, July 2026.Abstract We develop a virtual material structure model based on a combination of tessellations and Gaussian random fields for a coating layer of paperboard used for packaging and designed to facilitate printing on the surface. To fit the model to tomographic image data acquired using combined focused ion beam and scanning electron microscopy (FIB‐SEM),
Sandra Barman +6 more
wiley +1 more source